---
title: Release Notes
-layout: sub
+layout: default
---
-
-<h2 class="title"><a name="020303op2">CUPS 2.3.3op2</a> <em>(February 1, 2021)</em></h2>
-
-<ul>
- <li>Security: Fixed a buffer (read) overflow in the `ippReadIO` function (CVE-2020-10001)</li>
- <li>Clarified the documentation for the "Listen" directive (Issue #53)</li>
- <li>Fixed duplicate ColorModel entries for AirPrint printers (Issue 59)</li>
- <li>Fixed directory/permission defaults for Debian kfreebsd-based systems (Issue #60, Issue #61)</li>
- <li>Fixed crash bug in `ppdOpen` (Issue #64, Issue #78)</li>
- <li>Fixed regression in `snprintf` emulation function (Issue #67)</li>
- <li>The scheduler's systemd service file now waits for the nslcd service to start (Issue #69)</li>
- <li>The libusb-based USB backend now uses a simpler read timer implementation to avoid a regression in a previous change (Issue #72)</li>
- <li>The PPD caching code now only tracks the `APPrinterIconPath` value on macOS (Issue #73)</li>
- <li>Fixed segfault in help.cgi when searching in man pages (Issue #81)</li>
- <li>Root certificates were incorrectly stored in "~/.cups/ssl".</li>
-</ul>
-
-
-<h2 class="title"><a name="020303op1">CUPS 2.3.3op1</a> <em>(November 27, 2020)</em></h2>
-
-<ul>
- <li>The automated test suite can now be activated using `make test` for consistency with other projects and CI environments - the old `make check` continues to work as well, and the previous test server behavior can be accessed by running `make testserver`.</li>
- <li>ippeveprinter now supports multiple icons and strings files.</li>
- <li>ippeveprinter now uses the system's FQDN with Avahi.</li>
- <li>ippeveprinter now supports Get-Printer-Attributes on "/".</li>
- <li>ippeveprinter now uses a deterministic "printer-uuid" value.</li>
- <li>ippeveprinter now uses system sounds on macOS for Identify-Printer.</li>
- <li>Updated ippfind to look for files in "~/Desktop" on Windows.</li>
- <li>Updated ippfind to honor `SKIP-XXX` directives with `PAUSE`.</li>
- <li>Updated IPP Everywhere support to work around printers that only advertise color raster support but really also support grayscale (Issue #1)</li>
- <li>ipptool now supports DNS-SD URIs like `ipps://My%20Printer._ipps._tcp.local` (Issue #5)</li>
- <li>The scheduler now allows root backends to have world read permissions but not world execute permissions (Issue #21)</li>
- <li>Failures to bind IPv6 listener sockets no longer cause errors if IPv6 is disabled on the host (Issue #25)</li>
- <li>The SNMP backend now supports the HP and Ricoh vendor MIBs (Issue #28)</li>
- <li>The scheduler no longer includes a timestamp in files it writes (Issue #29)</li>
- <li>The systemd service names are now "cups.service" and "cups-lpd.service" (Issue #30, Issue #31)</li>
- <li>The scheduler no longer adds the local hostname to the ServerAlias list (Issue #32)</li>
- <li>Added `LogFileGroup` directive in "cups-files.conf" to control the group owner of log files (Issue #34)</li>
- <li>Added `--with-max-log-size` configure option (Issue #35)</li>
- <li>Added `--enable-sync-on-close` configure option (Issue #37)</li>
- <li>Added `--with-error-policy` configure option (Issue #38)</li>
- <li>IPP Everywhere PPDs could have an "unknown" default InputSlot (Issue #44)</li>
- <li>The `httpAddrListen` function now uses a listen backlog of 128.</li>
- <li>Added USB quirks (Apple issue #5789, #5823, #5831)</li>
- <li>Fixed IPP Everywhere v1.1 conformance issues in ippeveprinter.</li>
- <li>Fixed DNS-SD name collision support in ippeveprinter.</li>
- <li>Fixed compiler and code analyzer warnings.</li>
- <li>Fixed TLS support on Windows.</li>
- <li>Fixed ippfind sub-type searches with Avahi.</li>
- <li>Fixed the default hostname used by ippeveprinter on macOS.</li>
- <li>Fixed resolution of local IPP-USB printers with Avahi.</li>
- <li>Fixed coverity issues (Issue #2)</li>
- <li>Fixed `httpAddrConnect` issues (Issue #3)</li>
- <li>Fixed web interface device URI issue (Issue #4)</li>
- <li>Fixed lp/lpr "printer/class not found" error reporting (Issue #6)</li>
- <li>Fixed xinetd support for LPD clients (Issue #7)</li>
- <li>Fixed libtool build issue (Issue #11)</li>
- <li>Fixed a memory leak in the scheduler (Issue #12)</li>
- <li>Fixed a potential integer overflow in the PPD hashing code (Issue #13)</li>
- <li>Fixed output-bin and print-quality handling issues (Issue #18)</li>
- <li>Fixed PPD options getting mapped to odd IPP values like "tray---4" (Issue #23)</li>
- <li>Fixed remote access to the cupsd.conf and log files (Issue #24)</li>
- <li>Fixed the automated test suite when running in certain build/CI environments (Issue #25)</li>
- <li>Fixed a logging regression caused by a previous change for Apple issue #5604 (Issue #25)</li>
- <li>Fixed fax phone number handling with GNOME (Issue #40)</li>
- <li>Fixed potential rounding error in rastertopwg filter (Issue #41)</li>
- <li>Fixed the "uri-security-supported" value from the scheduler (Issue #42)</li>
- <li>Fixed IPP backend crash bug with "printer-alert" values (Issue #43)</li>
- <li>Removed old Solaris inetconv(1m) reference in cups-lpd man page (Issue #46)</li>
- <li>Fixed default options that incorrectly use the "custom" prefix (Issue #48)</li>
- <li>Fixed a memory leak when resolving DNS-SD URIs (Issue #49)</li>
- <li>Fixed systemd status reporting by adopting the notify interface (Issue #51)</li>
- <li>Fixed crash in rastertopwg (Apple issue #5773)</li>
- <li>Fixed cupsManualCopies values in IPP Everywhere PPDs (Apple issue #5807)</li>
-</ul>
-
-
-<h2 class="title"><a name="020303">CUPS 2.3.3</a> <em>(April 24, 2020)</em></h2>
-
-<ul>
- <li>CVE-2020-3898: The `ppdOpen` function did not handle invalid UI constraint. `ppdcSource::get_resolution` function did not handle invalid resolution strings.</li>
- <li>CVE-2019-8842: The `ippReadIO` function may under-read an extension field.</li>
- <li>Fixed WARNING_OPTIONS support for GCC 9.x.</li>
-</ul>
-
-
-<h2 class="title"><a name="020302">CUPS 2.3.2</a></h2>
-
-<ul>
- <li>Localization updates.</li>
-</ul>
-
-
-<h2 class="title"><a name="020301">CUPS 2.3.1</a> <em>(December 13, 2019)</em></h2>
-
-<ul>
- <li>Documentation updates (Issue #5661, #5674, #5682)</li>
- <li>CVE-2019-2228: The `ippSetValuetag` function did not validate the default language value.</li>
- <li>Fixed a crash bug in the web interface (Issue #5621)</li>
- <li>The PPD cache code now looks up page sizes using their dimensions (Issue #5633)</li>
- <li>PPD files containing "custom" option keywords did not work (Issue #5639)</li>
- <li>Added a workaround for the scheduler's systemd support (Issue #5640)</li>
- <li>On Windows, TLS certificates generated on February 29 would likely fail (Issue #5643)</li>
- <li>Added a DigestOptions directive for the `client.conf` file to control whether MD5-based Digest authentication is allowed (Issue #5647)</li>
- <li>Fixed a bug in the handling of printer resource files (Issue #5652)</li>
- <li>The libusb-based USB backend now reports an error when the distribution permissions are wrong (Issue #5658)</li>
- <li>Added paint can labels to Dymo driver (Issue #5662)</li>
- <li>The `ippeveprinter` program now supports authentication (Issue #5665)</li>
- <li>The `ippeveprinter` program now advertises DNS-SD services on the correct interfaces, and provides a way to turn them off (Issue #5666)</li>
- <li>The `--with-dbusdir` option was ignored by the configure script (Issue #5671)</li>
- <li>Sandboxed applications were not able to get the default printer (Issue #5676)</li>
- <li>Log file access controls were not preserved by `cupsctl` (Issue #5677)</li>
- <li>Default printers set with `lpoptions` did not work in all cases (Issue #5681, Issue #5683, Issue #5684)</li>
- <li>Fixed an error in the jobs web interface template (Issue #5694)</li>
- <li>Fixed an off-by-one error in `ippEnumString` (Issue #5695)</li>
- <li>Fixed some new compiler warnings (Issue #5700)</li>
- <li>Fixed a few issues with the Apple Raster support (rdar://55301114)</li>
- <li>The IPP backend did not detect all cases where a job should be retried using a raster format (rdar://56021091)</li>
- <li>Fixed spelling of "fold-accordion".</li>
- <li>Fixed the default common name for TLS certificates used by `ippeveprinter`.</li>
- <li>Fixed the option names used for IPP Everywhere finishing options.</li>
- <li>Added support for the second roll of the DYMO Twin/DUO label printers.</li>
-</ul>
-
-
-<h2 class="title"><a name="020300">CUPS 2.3.0</a> <em>(August 23, 2019)</em></h2>
-
-<ul>
- <li>CVE-2019-8696 and CVE-2019-8675: Fixed SNMP buffer overflows (rdar://51685251)</li>
- <li>Added a GPL2/LGPL2 exception to the new CUPS license terms.</li>
- <li>Documentation updates (Issue #5604)</li>
- <li>Localization updates (Issue #5637)</li>
- <li>Fixed a bug in the scheduler job cleanup code (Issue #5588)</li>
- <li>Fixed builds when there is no TLS library (Issue #5590)</li>
- <li>Eliminated some new GCC compiler warnings (Issue #5591)</li>
- <li>Removed dead code from the scheduler (Issue #5593)</li>
- <li>"make" failed with GZIP options (Issue #5595)</li>
- <li>Fixed potential excess logging from the scheduler when removing job files (Issue #5597)</li>
- <li>Fixed a NULL pointer dereference bug in `httpGetSubField2` (Issue #5598)</li>
- <li>Added FIPS-140 workarounds for GNU TLS (Issue #5601, Issue #5622)</li>
- <li>The scheduler no longer provides a default value for the description (Issue #5603)</li>
- <li>The scheduler now logs jobs held for authentication using the error level so it is clear what happened (Issue #5604)</li>
- <li>The `lpadmin` command did not always update the PPD file for changes to the `cupsIPPSupplies` and `cupsSNMPSupplies` keywords (Issue #5610)</li>
- <li>The scheduler now uses both the group's membership list as well as the various OS-specific membership functions to determine whether a user belongs to a named group (Issue #5613)</li>
- <li>Added USB quirks rule for HP LaserJet 1015 (Issue #5617)</li>
- <li>Fixed some PPD parser issues (Issue #5623, Issue #5624)</li>
- <li>The IPP parser no longer allows invalid member attributes in collections (Issue #5630)</li>
- <li>The configure script now treats the "wheel" group as a potential system group (Issue #5638)</li>
- <li>Fixed a USB printing issue on macOS (rdar://31433931)</li>
- <li>Fixed IPP buffer overflow (rdar://50035411)</li>
- <li>Fixed memory disclosure issue in the scheduler (rdar://51373853)</li>
- <li>Fixed DoS issues in the scheduler (rdar://51373929)</li>
- <li>Fixed an issue with unsupported "sides" values in the IPP backend (rdar://51775322)</li>
- <li>The scheduler would restart continuously when idle and printers were not shared (rdar://52561199)</li>
- <li>Fixed an issue with `EXPECT !name WITH-VALUE ...` tests.</li>
- <li>Fixed a command ordering issue in the Zebra ZPL driver.</li>
- <li>Fixed a memory leak in `ppdOpen`.</li>
-</ul>
-
-
-<h2 class="title"><a name="020212">CUPS 2.2.12</a> <em>(August 15, 2019)</em></h2>
-
-<ul>
- <li>CVE-2019-8696 and CVE-2019-8675: Fixed SNMP buffer overflows (rdar://51685251)</li>
- <li>The `cupsctl` command now prevents setting "cups-files.conf" directives (Issue #5530)</li>
- <li>Updated the systemd service file for cupsd (Issue #5551)</li>
- <li>The `cupsCheckDestSupported` function did not check octetString values correctly (Issue #5557)</li>
- <li>The scheduler did not encode octetString values like "job-password" correctly for the print filters (Issue #5558)</li>
- <li>Restored minimal support for the `Emulators` keyword in PPD files to allow old Samsung printer drivers to continue to work (Issue #5562)</li>
- <li>Timed out job submission now yields an error (Issue #5570)</li>
- <li>The footer in the web interface covered some content on small displays (Issue #5574)</li>
- <li>The libusb-based USB backend now enforces read limits, improving print speed in many cases (Issue #5583)</li>
- <li>Fixed some compatibility issues with old releases of CUPS (Issue #5587)</li>
- <li>Fixed a bug in the scheduler job cleanup code (Issue #5588)</li>
- <li>"make" failed with GZIP options (Issue #5595)</li>
- <li>Added FIPS-140 workarounds for GNU TLS (Issue #5601, Issue #5622)</li>
- <li>The scheduler no longer provides a default value for the description (Issue #5603)</li>
- <li>The `lpadmin` command did not always update the PPD file for changes to the `cupsIPPSupplies` and `cupsSNMPSupplies` keywords (Issue #5610)</li>
- <li>The scheduler now uses both the group's membership list as well as the various OS-specific membership functions to determine whether a user belongs to a named group (Issue #5613)</li>
- <li>Added USB quirks rule for HP LaserJet 1015 (Issue #5617)</li>
- <li>Fixed some PPD parser issues (Issue #5623, Issue #5624)</li>
- <li>The IPP parser no longer allows invalid member attributes in collections (Issue #5630)</li>
- <li>Fixed IPP buffer overflow (rdar://50035411)</li>
- <li>Fixed memory disclosure issue in the scheduler (rdar://51373853)</li>
- <li>Fixed DoS issues in the scheduler (rdar://51373929)</li>
- <li>The scheduler would restart continuously when idle and printers were not shared (rdar://52561199)</li>
- <li>Fixed a command ordering issue in the Zebra ZPL driver.</li>
- <li>Fixed a memory leak in `ppdOpen`.</li>
-</ul>
-
-
-
-<h2 class="title"><a name="0203rc1">CUPS 2.3rc1</a> <em>(May 21, 2019)</em></h2>
-
-<ul>
- <li>The <code>cups-config</code> script no longer adds extra libraries when linking against shared libraries (Issue #5261)</li>
- <li>The supplied example print documents have been optimized for size (Issue #5529)</li>
- <li>The <code>cupsctl</code> command now prevents setting "cups-files.conf" directives (Issue #5530)</li>
- <li>The "forbidden" message in the web interface is now explained (Issue #5547)</li>
- <li>The footer in the web interface covered some content on small displays (Issue #5574)</li>
- <li>The libusb-based USB backend now enforces read limits, improving print speed in many cases (Issue #5583)</li>
- <li>The <code>ippeveprinter</code> command now looks for print commands in the "command" subdirectory.</li>
- <li>The <code>ipptool</code> command now supports <code>$date-current</code> and <code>$date-start</code> variables to insert the current and starting date and time values, as well as ISO-8601 relative time values such as "PT30S" for 30 seconds in the future.</li>
-</ul>
-
-
-<h2 class="title"><a name="0203b8">CUPS 2.3b8</a> <em>(May 2, 2019)</em></h2>
-
-<ul>
-
- <li>Media size matching now uses a tolerance of 0.5mm (rdar://33822024)</li>
- <li>The lpadmin command would hang with a bad PPD file (rdar://41495016)</li>
- <li>Fixed a potential crash bug in cups-driverd (rdar://46625579)</li>
- <li>Fixed a performance regression with large PPDs (rdar://47040759)</li>
- <li>Fixed a memory reallocation bug in HTTP header value expansion (rdar://problem/50000749)</li>
- <li>Timed out job submission now yields an error (Issue #5570)</li>
- <li>Restored minimal support for the <code>Emulators</code> keyword in PPD files to allow old Samsung printer drivers to continue to work (Issue #5562)</li>
- <li>The scheduler did not encode octetString values like "job-password" correctly for the print filters (Issue #5558)</li>
- <li>The <code>cupsCheckDestSupported</code> function did not check octetString values correctly (Issue #5557)</li>
- <li>Added support for <code>UserAgentTokens</code> directive in "client.conf" (Issue #5555)</li>
- <li>Updated the systemd service file for cupsd (Issue #5551)</li>
- <li>The <code>ippValidateAttribute</code> function did not catch all instances of invalid UTF-8 strings (Issue #5509)</li>
- <li>Fixed an issue with the self-signed certificates generated by GNU TLS (Issue #5506)</li>
- <li>Fixed a potential memory leak when reading at the end of a file (Issue #5473)</li>
- <li>Fixed potential unaligned accesses in the string pool (Issue #5474)</li>
- <li>Fixed a potential memory leak when loading a PPD file (Issue #5475)</li>
- <li>Added a USB quirks rule for the Lexmark E120n (Issue #5478)</li>
- <li>Updated the USB quirks rule for Zebra label printers (Issue #5395)</li>
- <li>Fixed a compile error on Linux (Issue #5483)</li>
- <li>The lpadmin command, web interface, and scheduler all queried an IPP Everywhere printer differently, resulting in different PPDs for the same printer (Issue #5484)</li>
- <li>The web interface no longer provides access to the log files (Issue #5513)</li>
- <li>Non-Kerberized printing to Windows via IPP was broken (Issue #5515)</li>
- <li>Eliminated use of private headers and some deprecated macOS APIs (Issue #5516)</li>
- <li>The scheduler no longer stops a printer if an error occurs when a job is canceled or aborted (Issue #5517)</li>
- <li>Added a USB quirks rule for the DYMO 450 Turbo (Issue #5521)</li>
- <li>Added a USB quirks rule for Xerox printers (Issue #5523)</li>
- <li>The scheduler's self-signed certificate did not include all of the alternate names for the server when using GNU TLS (Issue #5525)</li>
- <li>Fixed compiler warnings with newer versions of GCC (Issue #5532, Issue #5533)</li>
- <li>Fixed some PPD caching and IPP Everywhere PPD accounting/password bugs (Issue #5535)</li>
- <li>Fixed <code>PreserveJobHistory</code> bug with time values (Issue #5538)</li>
- <li>The scheduler no longer advertises the HTTP methods it supports (Issue #5540)</li>
- <li>Localization updates (Issue #5461, Issues #5471, Issue #5481, Issue #5486, Issue #5489, Issue #5491, Issue #5492, Issue #5493, Issue #5494, Issue #5495, Issue #5497, Issue #5499, Issue #5500, Issue #5501, Issue #5504)</li>
- <li>The scheduler did not always idle exit as quickly as it could.</li>
- <li>Added a new <code>ippeveprinter</code> command based on the old ippserver sample code.</li>
-
-</ul>
-
-
-<h2 class="title"><a name="020211">CUPS 2.2.11</a> <em>(March 22, 2019)</em></h2>
-
-<ul>
- <li>Running ppdmerge with the same input and output filenames did not work as advertised (Issue #5455)</li>
- <li>Fixed a potential memory leak when reading at the end of a file (Issue #5473)</li>
- <li>Fixed potential unaligned accesses in the string pool (Issue #5474)</li>
- <li>Fixed a potential memory leak when loading a PPD file (Issue #5475)</li>
- <li>Added a USB quirks rule for the Lexmark E120n (Issue #5478)</li>
- <li>Updated the USB quirks rule for Zebra label printers (Issue #5395)</li>
- <li>Fixed a compile error on Linux (Issue #5483)</li>
- <li>The lpadmin command, web interface, and scheduler all queried an IPP Everywhere printer differently, resulting in different PPDs for the same printer (Issue #5484)</li>
- <li>Fixed an issue with the self-signed certificates generated by GNU TLS (Issue #5506)</li>
- <li>The `ippValidateAttribute` function did not catch all instances of invalid UTF-8 strings (Issue #5509)</li>
- <li>Non-Kerberized printing to Windows via IPP was broken (Issue #5515)</li>
- <li>The scheduler no longer stops a printer if an error occurs when a job is canceled or aborted (Issue #5517)</li>
- <li>Added a USB quirks rule for the DYMO 450 Turbo (Issue #5521)</li>
- <li>Added a USB quirks rule for Xerox printers (Issue #5523)</li>
- <li>The scheduler's self-signed certificate did not include all of the alternate names for the server when using GNU TLS (Issue #5525)</li>
- <li>Fixed compiler warnings with newer versions of GCC (Issue #5532, Issue #5533)</li>
- <li>Fixed some PPD caching and IPP Everywhere PPD accounting/password bugs (Issue #5535)</li>
- <li>Fixed `PreserveJobHistory` bug with time values (Issue #5538)</li>
- <li>Media size matching now uses a tolerance of 0.5mm (rdar://33822024)</li>
- <li>The lpadmin command would hang with a bad PPD file (rdar://41495016)</li>
- <li>Fixed a potential crash bug in cups-driverd (rdar://46625579)</li>
- <li>Fixed a performance regression with large PPDs (rdar://47040759)</li>
- <li>The scheduler did not always idle exit as quickly as it could.</li>
-</ul>
-
-
-<h2 class="title"><a name="0203b7">CUPS 2.3b7</a> <em>(December 14, 2018)</em></h2>
-
-<ul>
- <li>Fixed some build failures (Issue #5451, Issue #5463)</li>
- <li>Running ppdmerge with the same input and output filenames did not work as advertised (Issue #5455)</li>
-</ul>
-
-
-<h2 class="title"><a name="020210">CUPS 2.2.10</a> <em>(December 7, 2018)</em></h2>
-
-<ul>
- <li>CVE-2018-4700: Linux session cookies used a predictable random number seed.</li>
- <li>The `lpoptions` command now works with IPP Everywhere printers that have not yet been added as local queues (Issue #5045)</li>
- <li>Added USB quirk rules (Issue #5395, Issue #5443)</li>
- <li>The generated PPD files for IPP Everywhere printers did not contain the cupsManualCopies keyword (Issue #5433)</li>
- <li>Kerberos credentials might be truncated (Issue #5435)</li>
- <li>The handling of `MaxJobTime 0` did not match the documentation (Issue #5438)</li>
- <li>Incorporated the page accounting changes from CUPS 2.3 (Issue #5439)</li>
- <li>Fixed a bug adding a queue with the `-E` option (Issue #5440)</li>
- <li>Fixed a crash bug when mapping PPD duplex options to IPP attributes (rdar://46183976)</li>
-</ul>
-
-
-<h2 class="title"><a name="0203b6">CUPS 2.3b6</a> <em>(December 7, 2018)</em></h2>
-
-<ul>
- <li>Localization update (Issue #5339, Issue #5348, Issue #5362, Issue #5408, Issue #5410)</li>
- <li>Documentation updates (Issue #5369, Issue #5402, Issue #5403, Issue #5404)</li>
- <li>CVE-2018-4700: Linux session cookies used a predictable random number seed.</li>
- <li>All user commands now support the `--help` option (Issue #5326)</li>
- <li>The `lpoptions` command now works with IPP Everywhere printers that have not yet been added as local queues (Issue #5045)</li>
- <li>The lpadmin command would create a non-working printer in some error cases (Issue #5305)</li>
- <li>The scheduler would crash if an empty `AccessLog` directive was specified (Issue #5309)</li>
- <li>The scheduler did not idle-exit on some Linux distributions (Issue #5319)</li>
- <li>Fixed a regression in the changes to ippValidateAttribute (Issue #5322, Issue #5330)</li>
- <li>Fixed a crash bug in the Epson dot matrix driver (Issue #5323)</li>
- <li>Automatic debug logging of job errors did not work with systemd (Issue #5337)</li>
- <li>The web interface did not list the IPP Everywhere "driver" (Issue #5338)</li>
- <li>The scheduler did not report all of the supported job options and values (Issue #5340)</li>
- <li>The IPP Everywhere "driver" now properly supports face-up printers (Issue #5345)</li>
- <li>Fixed some typos in the label printer drivers (Issue #5350)</li>
- <li>Setting the `Community` name to the empty string in `snmp.conf` now disables SNMP supply level monitoring by all the standard network backends (Issue #5354)</li>
- <li>Multi-file jobs could get stuck if the backend failed (Issue #5359, Issue #5413)</li>
- <li>The IPP Everywhere "driver" no longer does local filtering when printing to a shared CUPS printer (Issue #5361)</li>
- <li>The lpadmin command now correctly reports IPP errors when configuring an IPP Everywhere printer (Issue #5370)</li>
- <li>Fixed some memory leaks discovered by Coverity (Issue #5375)</li>
- <li>The PPD compiler incorrectly terminated JCL options (Issue #5379)</li>
- <li>The cupstestppd utility did not generate errors for missing/mismatched CloseUI/JCLCloseUI keywords (Issue #5381)</li>
- <li>The scheduler now reports the actual location of the log file (Issue #5398)</li>
- <li>Added USB quirk rules (Issue #5395, Issue #5420, Issue #5443)</li>
- <li>The generated PPD files for IPP Everywhere printers did not contain the cupsManualCopies keyword (Issue #5433)</li>
- <li>Kerberos credentials might be truncated (Issue #5435)</li>
- <li>The handling of `MaxJobTime 0` did not match the documentation (Issue #5438)</li>
- <li>Fixed a bug adding a queue with the `-E` option (Issue #5440)</li>
- <li>The `cupsaddsmb` program has been removed (Issue #5449)</li>
- <li>The `cupstestdsc` program has been removed (Issue #5450)</li>
- <li>The scheduler was being backgrounded on macOS, causing applications to spin (rdar://40436080)</li>
- <li>The scheduler did not validate that required initial request attributes were in the operation group (rdar://41098178)</li>
- <li>Authentication in the web interface did not work on macOS (rdar://41444473)</li>
- <li>Fixed an issue with HTTP Digest authentication (rdar://41709086)</li>
- <li>The scheduler could crash when job history was purged (rdar://42198057)</li>
- <li>Fixed a crash bug when mapping PPD duplex options to IPP attributes (rdar://46183976)</li>
- <li>Fixed a memory leak for some IPP (extension) syntaxes.</li>
- <li>The `cupscgi`, `cupsmime`, and `cupsppdc` support libraries are no longer installed as shared libraries.</li>
- <li>The `snmp` backend is now deprecated.</li>
-</ul>
-
-
-<h2 class="title"><a name="020209">CUPS 2.2.9</a> <em>(November 8, 2018)</em></h2>
-
-<ul>
- <li>Localization changes (Issue #5348, Issue #5362, Issue #5408)</li>
- <li>Documentation updates (Issue #5369)</li>
- <li>The lpadmin command would create a non-working printer in some error cases (Issue #5305)</li>
- <li>The scheduler would crash if an empty `AccessLog` directive was specified (Issue #5309)</li>
- <li>Fixed a regression in the changes to ippValidateAttribute (Issue #5322, Issue #5330)</li>
- <li>Fixed a crash bug in the Epson dot matrix driver (Issue #5323)</li>
- <li>Automatic debug logging of job errors did not work with systemd (Issue #5337)</li>
- <li>The web interface did not list the IPP Everywhere "driver" (Issue #5338)</li>
- <li>The IPP Everywhere "driver" now properly supports face-up printers (Issue #5345)</li>
- <li>Fixed some typos in the label printer drivers (Issue #5350)</li>
- <li>Multi-file jobs could get stuck if the backend failed (Issue #5359, Issue #5413)</li>
- <li>The IPP Everywhere "driver" no longer does local filtering when printing to a shared CUPS printer (Issue #5361)</li>
- <li>The lpadmin command now correctly reports IPP errors when configuring an IPP Everywhere printer (Issue #5370)</li>
- <li>Fixed some memory leaks discovered by Coverity (Issue #5375)</li>
- <li>The PPD compiler incorrectly terminated JCL options (Issue #5379)</li>
- <li>The cupstestppd utility did not generate errors for missing/mismatched CloseUI/JCLCloseUI keywords (Issue #5381)</li>
- <li>The scheduler now reports the actual location of the log file (Issue #5398)</li>
- <li>Added a USB quirk rule (Issue #5420)</li>
- <li>The scheduler was being backgrounded on macOS, causing applications to spin (rdar://40436080)</li>
- <li>The scheduler did not validate that required initial request attributes were in the operation group (rdar://41098178)</li>
- <li>Authentication in the web interface did not work on macOS (rdar://41444473)</li>
- <li>Fixed an issue with HTTP Digest authentication (rdar://41709086)</li>
- <li>The scheduler could crash when job history was purged (rdar://42198057)</li>
- <li>Dropped non-working RSS subscriptions UI from web interface templates.</li>
- <li>Fixed a memory leak for some IPP (extension) syntaxes.</li>
-</ul>
-
-<h2 class="title"><a name="0203b5">CUPS 2.b5</a> <em>(June 5, 2018)</em></h2>
-
-<ul>
- <li>The `ipptool` program no longer checks for duplicate attributes when running in list or CSV mode (Issue #5278)</li>
- <li>The `cupsCreateJob`, `cupsPrintFile2`, and `cupsPrintFiles2` APIs did not use the supplied HTTP connection (Issue #5288)</li>
- <li>Fixed another crash in the scheduler when adding an IPP Everywhere printer (Issue #5290)</li>
- <li>Added a workaround for certain web browsers that do not support multiple authentication schemes in a single response header (Issue #5289)</li>
- <li>Fixed policy limits containing the `All` operation (Issue #5296)</li>
- <li>The scheduler was always restarted after idle-exit with systemd (Issue #5297)</li>
- <li>Added a USB quirks rule for the HP LaserJet P1102 (Issue #5310)</li>
- <li>The mailto notifier did not wait for the welcome message (Issue #5312)</li>
- <li>Fixed a parsing bug in the pstops filter (Issue #5321)</li>
- <li>Documentation updates (Issue #5299, Issue #5301, Issue #5306)</li>
- <li>Localization updates (Issue #5317)</li>
- <li>The scheduler allowed environment variables to be specified in the `cupsd.conf` file (rdar://37836779, rdar://37836995, rdar://37837252, rdar://37837581)</li>
- <li>Fax queues did not support pause (p) or wait-for-dialtone (w) characters (rdar://39212256)</li>
- <li>The scheduler did not validate notify-recipient-uri values properly (rdar://40068936)</li>
- <li>The IPP parser allowed invalid group tags (rdar://40442124)</li>
- <li>Fixed a parsing bug in the new authentication code.</li>
-</ul>
-
-
-<h2 class="title"><a name="020208">CUPS 2.2.8</a> <em>(June 5, 2018)</em></h2>
-
-<ul>
- <li>Additional changes for the scheduler to substitute default values for invalid job attributes when running in "relaxed conformance" mode (Issue #5229)</li>
- <li>The `ipptool` program no longer checks for duplicate attributes when running in list or CSV mode (Issue #5278)</li>
- <li>Fixed builds without PAM (Issue #5283)</li>
- <li>Fixed `lpoptions` man page (Issue #5286)</li>
- <li>The `cupsCreateJob`, `cupsPrintFile2`, and `cupsPrintFiles2` APIs did not use the supplied HTTP connection (Issue #5288)</li>
- <li>Fixed another crash in the scheduler when adding an IPP Everywhere printer (Issue #5290)</li>
- <li>Added a workaround for certain web browsers that do not support multiple authentication schemes in a single response header (Issue #5289)</li>
- <li>Fixed policy limits containing the `All` operation (Issue #5296)</li>
- <li>The scheduler was always restarted after idle-exit with systemd (Issue #5297)</li>
- <li>Added a USB quirks rule for the HP LaserJet P1102 (Issue #5310)</li>
- <li>The mailto notifier did not wait for the welcome message (Issue #5312)</li>
- <li>Fixed a parsing bug in the pstops filter (Issue #5321)</li>
- <li>Documentation updates (Issue #5299, Issue #5301, Issue #5306)</li>
- <li>Localization updates (Issue #5317)</li>
- <li>The scheduler allowed environment variables to be specified in the `cupsd.conf` file (rdar://37836779, rdar://37836995, rdar://37837252, rdar://37837581)</li>
- <li>Fax queues did not support pause (p) or wait-for-dialtone (w) characters (rdar://39212256)</li>
- <li>The scheduler did not validate notify-recipient-uri values properly (rdar://40068936)</li>
- <li>The IPP parser allowed invalid group tags (rdar://40442124)</li>
- <li>Fixed a parsing bug in the new authentication code.</li>
-</ul>
-
-
-<h2 class="title"><a name="0203b4">CUPS 2.3b4</a> <em>(March 27, 2018)</em></h2>
-
-<ul>
- <li>NOTICE: Printer drivers are now deprecated (Issue #5270)</li>
- <li>Kerberized printing to another CUPS server did not work correctly (Issue #5233)</li>
- <li>Fixed printing to some IPP Everywhere printers (Issue #5238)</li>
- <li>Fixed installation of filters (Issue #5247)</li>
- <li>The scheduler now supports using temporary print queues for older IPP/1.1 print queues like those shared by CUPS 1.3 and earlier (Issue #5241)</li>
- <li>Star Micronics printers need the "unidir" USB quirk rule (Issue #5251)</li>
- <li>Documentation fixes (Issue #5252)</li>
- <li>Fixed a compile issue when PAM is not available (Issue #5253)</li>
- <li>Label printers supported by the rastertolabel driver don't support SNMP, so don't delay printing to test it (Issue #5256)</li>
- <li>The scheduler could crash while adding an IPP Everywhere printer (Issue #5258)</li>
- <li>The Lexmark Optra E310 printer needs the "no-reattach" USB quirk rule (Issue #5259)</li>
- <li>Systemd did not restart cupsd when configuration changes were made that required a restart (Issue #5263)</li>
- <li>The IPP Everywhere PPD generator did not include the `cupsJobPassword` keyword, when supported (Issue #5265)</li>
- <li>Fixed an Avahi crash bug in the scheduler (Issue #5268)</li>
- <li>Raw print queues are now deprecated (Issue #5269)</li>
- <li>Fixed an RPM packaging problem (Issue #5276)</li>
- <li>The IPP backend did not properly detect failed PDF prints (rdar://34055474)</li>
- <li>TLS connections now properly timeout (rdar://34938533)</li>
- <li>Temp files could not be created in some sandboxed applications (rdar://37789645)</li>
- <li>The ipptool `--ippserver` option did not encode out-of-band attributes correctly.</li>
- <li>Added public `cupsEncodeOption` API for encoding a single option as an IPP attribute.</li>
- <li>Removed support for the `-D_PPD_DEPRECATED=""` developer cheat - the PPD API should no longer be used.</li>
- <li>Removed support for `-D_IPP_PRIVATE_STRUCTURES=1` developer cheat - the IPP accessor functions should be used instead.</li>
-</ul>
-
-<h2 class="title"><a name="020207">CUPS 2.2.7</a> <em>(March 27, 2018)</em></h2>
-
-<ul>
- <li>NOTICE: Raw print queues are now deprecated (Issue #5269)</li>
- <li>Fixed an Avahi crash bug in the scheduler (Issue #5268)</li>
- <li>The IPP Everywhere PPD generator did not include the `cupsJobPassword` keyword, when supported (Issue #5265)</li>
- <li>Systemd did not restart cupsd when configuration changes were made that required a restart (Issue #5263)</li>
- <li>The Lexmark Optra E310 printer needs the "no-reattach" USB quirk rule (Issue #5259)</li>
- <li>The scheduler could crash while adding an IPP Everywhere printer (Issue #5258)</li>
- <li>Label printers supported by the rastertolabel driver don't support SNMP, so don't delay printing to test it (Issue #5256)</li>
- <li>Fixed a compile issue when PAM is not available (Issue #5253)</li>
- <li>Documentation fixes (Issue #5252)</li>
- <li>Star Micronics printers need the "unidir" USB quirk rule (Issue #5251)</li>
- <li>The scheduler now supports using temporary print queues for older IPP/1.1 print queues like those shared by CUPS 1.3 and earlier (Issue #5241)</li>
- <li>Fixed printing to some IPP Everywhere printers (Issue #5238)</li>
- <li>Kerberized printing to another CUPS server did not work correctly (Issue #5233)</li>
- <li>The `cupsRasterWritePixels` function did not correctly swap bytes for some formats (Issue #5225)</li>
- <li>Added a USB quirk rule for Canon MP280 series printers (Issue #5221)</li>
- <li>The `ppdInstallableConflict` tested too many constraints (Issue #5213)</li>
- <li>More fixes for printing to old CUPS servers (Issue #5211)</li>
- <li>The `cupsCopyDest` function now correctly copies the `is_default` value (Issue #5208)</li>
- <li>The scheduler did not work with older versions of uClibc (Issue #5188)</li>
- <li>The scheduler now substitutes default values for invalid job attributes when running in "relaxed conformance" mode (Issue #5186)</li>
- <li>Fixed PAM module detection and added support for the common PAM definitions (Issue #5185)</li>
- <li>Fixed a journald support bug in the scheduler (Issue #5181)</li>
- <li>The cups-driverd program incorrectly stopped scanning PPDs as soon as a loop was seen (Issue #5170)</li>
- <li>Fixed group validation on OpenBSD (Issue #5166)</li>
- <li>Fixed the `ippserver` sample code when threading is disabled or unavailable (Issue #5154)</li>
- <li>The `cupsEnumDests` function did not include options from the lpoptions files (Issue #5144)</li>
- <li>The `SSLOptions` directive now supports `MinTLS` and `MaxTLS` options to control the minimum and maximum TLS versions that will be allowed, respectively (Issue #5119)</li>
- <li>The scheduler did not write out dirty configuration and state files if there were open client connections (Issue #5118)</li>
- <li>The `lpadmin` command now provides a better error message when an unsupported System V interface script is used (Issue #5111)</li>
- <li>The `lp` and `lpr` commands now provide better error messages when the default printer cannot be found (Issue #5096)</li>
- <li>No longer support backslash, question mark, or quotes in printer names (Issue #4966)</li>
- <li>The CUPS library now supports the latest HTTP Digest authentication specification including support for SHA-256 (Issue #4862)</li>
- <li>The `lpstat` command now reports when new jobs are being held (Issue #4761)</li>
- <li>The `lpoptions` command incorrectly saved default options (Issue #4717)</li>
- <li>The `ppdLocalizeIPPReason` function incorrectly returned a localized version of "none" (rdar://36566269)</li>
- <li>TLS connections now properly timeout (rdar://34938533)</li>
- <li>The IPP backend did not properly detect failed PDF prints (rdar://34055474)</li>
- <li>Temporary files are now placed in the correct directory for sandboxed applications on macOS (rdar://problem/37789645)</li>
-</ul>
-
-
-<h2 class="title"><a name="0203b3">CUPS 2.3b3</a> <em>(February 1, 2018)</em></h2>
-
-<ul>
- <li>More fixes for printing to old CUPS servers (Issue #5211)</li>
- <li>The IPP Everywhere PPD generator did not support deep grayscale or 8-bit per component AdobeRGB (Issue #5227)</li>
- <li>Additional changes for the scheduler to substitute default values for invalid job attributes when running in "relaxed conformance" mode (Issue #5229)</li>
- <li>Localization changes (Issue #5232, rdar://37068158)</li>
- <li>The `cupsCopyDestInfo` function did not work with all print queues (Issue #5235)</li>
-</ul>
-
-
-<h2 class="title"><a name="0203b2">CUPS 2.3b2</a> <em>(January 17, 2018)</em></h2>
-
-<ul>
- <li>Localization changes (Issue #5210)</li>
- <li>Build fixes (Issue #5217)</li>
- <li>IPP Everywhere PPDs were not localized to English (Issue #5205)</li>
- <li>The `cupsGetDests` and `cupsEnumDests` functions no longer filter out local print services like IPP USB devices (Issue #5206)</li>
- <li>The `cupsCopyDest` function now correctly copies the `is_default` value (Issue #5208)</li>
- <li>Printing to old CUPS servers has been fixed (Issue #5211)</li>
- <li>The `ppdInstallableConflict` tested too many constraints (Issue #5213)</li>
- <li>All HTTP field values can now be longer than `HTTP_MAX_VALUE` bytes (Issue #5216)</li>
- <li>Added a USB quirk rule for Canon MP280 series printers (Issue #5221)</li>
- <li>The `cupsRasterWritePixels` function did not correctly swap bytes for some formats (Issue #5225)</li>
- <li>Fixed an issue with mapping finishing options (rdar://34250727)</li>
- <li>The `ppdLocalizeIPPReason` function incorrectly returned a localized version of "none" (rdar://36566269)</li>
- <li>The scheduler did not add ".local" to the default DNS-SD host name when needed.</li>
-</ul>
-
-
-<h2 class="title"><a name="0203b1">CUPS 2.3b1</a> <em>(December 19, 2017)</em></h2>
-
-<ul>
- <li>CUPS is now provided under the Apache License, Version 2.0.</li>
- <li>Documentation updates (Issue #4580, Issue #5177, Issue #5192)</li>
- <li>The <code>cupsCopyDestConflicts</code> function now handles collection attribute ("media-col", "finishings-col", etc.) constraints (Issue #4096)</li>
- <li>The <code>lpoptions</code> command incorrectly saved default options (Issue #4717)</li>
- <li>The <code>lpstat</code> command now reports when new jobs are being held (Issue #4761)</li>
- <li>The <code>ippfind</code> command now supports finding printers whose name starts with an underscore (Issue #4833)</li>
- <li>The CUPS library now supports the latest HTTP Digest authentication specification including support for SHA-256 (Issue #4862)</li>
- <li>The scheduler now supports the "printer-id" attribute (Issue #4868)</li>
- <li>No longer support backslash, question mark, or quotes in printer names (Issue #4966)</li>
- <li>The scheduler no longer logs pages as they are printed, instead just logging a total of the pages printed at job completion (Issue #4991)</li>
- <li>Dropped RSS subscription management from the web interface (Issue #5012)</li>
- <li>Bonjour printer sharing now uses the DNS-SD hostname (or ServerName value if none is defined) when registering shared printers on the network (Issue #5071)</li>
- <li>The <code>ipptool</code> command now supports writing <code>ippserver</code> attributes files (Issue #5093)</li>
- <li>The <code>lp</code> and <code>lpr</code> commands now provide better error messages when the default printer cannot be found (Issue #5096)</li>
- <li>The <code>lpadmin</code> command now provides a better error message when an unsupported System V interface script is used (Issue #5111)</li>
- <li>The scheduler did not write out dirty configuration and state files if there were open client connections (Issue #5118)</li>
- <li>The <code>SSLOptions</code> directive now supports <code>MinTLS</code> and <code>MaxTLS</code> options to control the minimum and maximum TLS versions that will be allowed, respectively (Issue #5119)</li>
- <li>Dropped hard-coded CGI scripting language support (Issue #5124)</li>
- <li>The <code>cupsEnumDests</code> function did not include options from the lpoptions files (Issue #5144)</li>
- <li>Fixed the <code>ippserver</code> sample code when threading is disabled or unavailable (Issue #5154)</li>
- <li>Added label markup to checkbox and radio button controls in the web interface templates (Issue #5161)</li>
- <li>Fixed group validation on OpenBSD (Issue #5166)</li>
- <li>Improved IPP Everywhere media support, including a new <code>cupsAddDestMediaOptions</code> function (Issue #5167)</li>
- <li>IPP Everywhere PPDs now include localizations of printer-specific media types, when available (Issue #5168)</li>
- <li>The cups-driverd program incorrectly stopped scanning PPDs as soon as a loop was seen (Issue #5170)</li>
- <li>IPP Everywhere PPDs now support IPP job presets (Issue #5179)</li>
- <li>IPP Everywhere PPDs now support finishing templates (Issue #5180)</li>
- <li>Fixed a journald support bug in the scheduler (Issue #5181)</li>
- <li>Fixed PAM module detection and added support for the common PAM definitions (Issue #5185)</li>
- <li>The scheduler now substitutes default values for invalid job attributes when running in "relaxed conformance" mode (Issue #5186)</li>
- <li>The scheduler did not work with older versions of uClibc (Issue #5188)</li>
- <li>The scheduler now generates a strings file for localizing PPD options (Issue #5194)</li>
-</ul>
-
-
-<h2 class="title"><a name="020206">CUPS 2.2.6</a> <em>(November 1, 2017)</em></h2>
-
-<ul>
-
- <li>DBUS notifications could crash the scheduler (Issue #5143)</li>
- <li>Added USB quirks rules for Canon MP540 and Samsung ML-2160 (Issue #5148)</li>
- <li>Fixed TLS cipher suite selection with GNU TLS (Issue #5145, Issue #5150)</li>
- <li>Localization updates (Issue #5152)</li>
-
-</ul>
-
-
-<h2 class="title"><a name="020205">CUPS 2.2.5</a> <em>(October 13, 2017)</em></h2>
-
-<ul>
-
- <li>The scheduler's `-t` option did not force all errors to the standard error file, making debugging of configuration problems hard (Issue #5041)</li>
- <li>Fixed a typo in the CUPS Programming Manual (Issue #5042)</li>
- <li>Fixed RPM packaging issue (Issue #5043, Issue #5044)</li>
- <li>The `cupsGetDests` function incorrectly returned an empty list of printers if there was no default printer (Issue #5046)</li>
- <li>The `cupsGetDests` function waited too long for network printers (Issue #5049)</li>
- <li>Libtool support was completely broken with current libtool versions that use an incompatible command-line syntax (Issue #5050)</li>
- <li>Fixed a build issue with `--enable-mallinfo` (Issue #5051)</li>
- <li>The ippserver test program contained a deadlock issue (Issue #5054)</li>
- <li>The `cupsLocalizeDest*` functions did not provide base localizations for all registered IPP attributes and values (Issue #5056)</li>
- <li>The --enable-libtool configure option requires a path to the libtool program, but doesn't document or check for it (Issue #5062)</li>
- <li>Fixed the `SSLOptions DenyCBC` option when using GNU TLS (Issue #5065)</li>
- <li>Fixed the `ServerTokens None` option (Issue #5065)</li>
- <li>Fixed the default `ServerAlias` value from `ServerName` (Issue #5072)</li>
- <li>Fixed the adminurl field in the TXT record for fully-qualified `ServerName` values (Issue #5074)</li>
- <li>The scheduler now creates a PID file when not running on demand with a modern service launcher (Issue #5080)</li>
- <li>The web interface did not support newer language identifiers used by Microsoft web browsers (Issue #5803)</li>
- <li>Updated the cups-files.conf and cupsd.conf file documentation for missing directives (Issue #5084)</li>
- <li>Fixed an Avahi-related crash bug in the scheduler (Issue #5085, Issue #5086)</li>
- <li>Fixed the interactions between the "print-quality" and "cupsPrintQuality" options (Issue #5090)</li>
- <li>The IPP Everywhere PPD generator now sorts the supported resolutions before choosing them for draft, normal, and best quality modes (Issue #5091)</li>
- <li>Fixed the localization unit test on Linux (Issue #5097)</li>
- <li>The CUPS library did not reuse domain sockets (Issue #5098)</li>
- <li>Fixed the "make check" target for some environments (Issue #5099)</li>
- <li>The scheduler woke up once per second to remove old temporary queues (Issue #5100)</li>
- <li>Added USB quirk rule for Kyocera printer (Issue #5102, Issue #5103)</li>
- <li>Re-documented the limits of `file:///...` device URIs and moved the FileDevice directive in `cups-files.conf` to the list of deprecated configuration directives (Issue #5117)</li>
- <li>Added USB quirk rule for HP LaserJet 1160 printer (Issue #5121)</li>
- <li>Fixed the script interpreter detection in the configure script (Issue #5122)</li>
- <li>The network backends now retry on more error conditions (Issue #5123)</li>
- <li>Added a French translation of the web interface (Issue #5134)</li>
- <li>`cupsGetDests2` was not using the supplied HTTP connection (Issue #5135)</li>
- <li>`httpAddrConnect` leaked sockets in certain circumstances, causing some printers to hang (rdar://31965686)</li>
- <li>Fixed an issue with Chinese localizations on macOS (rdar://32419311)</li>
- <li>The IPP backend now always sends the "finishings" attribute for printers that support it because otherwise the client cannot override printer defaults (rdar://33169732)</li>
- <li>The `cupsGetNamedDest` function did not use the local default printer (rdar://33228500)</li>
- <li>The IPP backend incorrectly sent the "job-pages-per-set" attribute to PDF printers (rdar://33250434)</li>
- <li>Fixed the `cups.strings` file that is used on macOS (rdar://33287650)</li>
- <li>CUPS now sends the `Date` HTTP header in IPP requests (rdar://33302034)</li>
- <li>The `ippCopyAttribute` function did not copy out-of-band values correctly (rdar://33688003)</li>
- <li>Fixed the localization fallback code on macOS (rdar://33583699)</li>
- <li>The scheduler did not run with a high enough priority, causing problems on busy systems (rdar://33789342)</li>
- <li>Added support for Japanese Kaku 1 envelope size (rdar://34774110)</li>
- <li>The `ipptool` program's `-P` option did not work correctly.</li>
- <li>The `ipptool` program did not compare URI scheme or hostname components correctly for the WITH-ALL-HOSTNAMES, WITH-ALL-SCHEMES, WITH-HOSTNAME, or WITH-SCHEME predicates.</li>
-
-</ul>
-
-
-<h2 class="title"><a name="020204">CUPS 2.2.4</a> <em>(June 30, 2017)</em></h2>
-
-<ul>
-
- <li>The scheduler did not remove old job files (Issue #4987)</li>
- <li>cupsEnumDests did not return early when all printers had been discovered (Issue #4989)</li>
- <li>The CUPS build system now supports cross-compilation (Issue #4897)</li>
- <li>Added a new CUPS Programming Manual to replace the aging API documentation.</li>
- <li>Added the `cupsAddIntegerOption` and `cupsGetIntegerOption` functions (Issue #4992)</li>
- <li>The `cupsGetDests` and `cupsCreateJob` functions now support Bonjour printers (Issue #4993)</li>
- <li>Added a USB quirk rule for Lexmark E260dn printers (Issue #4994)</li>
- <li>Fixed a potential buffer overflow in the `cupstestppd` utility (Issue #4996)</li>
- <li>IPP Everywhere improvements (Issue #4998)</li>
- <li>Fixed the "cancel all jobs" function in the web interface for several languages (Issue #4999)</li>
- <li>Fixed issues with local queues (Issue #5003, Issue #5008, Issue #5009)</li>
- <li>The `lpstat` command now supports a `-e` option to enumerate local printers (either previously added or on the network) that can be accessed (Issue #5005)</li>
- <li>The `lp` and `lpr` commands now support printing to network printers that haven't yet been added (Issue #5006)</li>
- <li>Fixed a typo in the mime.types file.</li>
- <li>Fixed a bug in the Spanish web interface template (Issue #5016)</li>
- <li>The `cupsEnumDests*` and `cupsGetDest*` functions now report the value of the "printer-is-temporary" Printer Status attribute (Issue #5028)</li>
- <li>Added Chinese localization (Issue #5029)</li>
- <li>The `cupsCheckDestSupported` function did not support `NULL` values (Issue #5031)</li>
- <li>Fixed some issues in the RPM spec file (Issue #5032)</li>
- <li>The `cupsConnectDest` function now supports the `CUPS_DEST_FLAGS_DEVICE` flag for explicitly connecting to the device (printer) associated with the destination.</li>
- <li>The `SSLOptions` directive in "client.conf" and "cupsd.conf" now supports `DenyCBC` and `DenyTLS1.0` options (Issue #5037)</li>
-
-</ul>
-
-
-<h2 class="title"><a name="020203">CUPS 2.2.3</a> <em>(March 28, 2017)</em></h2>
-
-<ul>
-
- <li>The IPP backend could get into an infinite loop for certain errors, causing a hung queue (<rdar://problem/28008717>)</li>
- <li>The scheduler could pause responding to client requests in order to save state changes to disk (<rdar://problem/28690656>)</li>
- <li>Added support for PPD finishing keywords (Issue #4960, Issue #4961, Issue #4962)</li>
- <li>The IPP backend did not send a media-col attribute for just the source or type (Issue #4963)</li>
- <li>IPP Everywhere print queues did not always support all print qualities supported by the printer (Issue #4953)</li>
- <li>IPP Everywhere print queues did not always support all media types supported by the printer (Issue #4953)</li>
- <li>The IPP Everywhere PPD generator did not return useful error messages (Issue #4954)</li>
- <li>The IPP Everywhere finishings support did not work correctly with common UI or command-line options (Issue #4976)</li>
- <li>Fixed an error handling issue for the network backends (Issue #4979)</li>
- <li>The default cupsd.conf file did not work on systems compiled without Kerberos support (Issue #4947)</li>
- <li>The "reprint job" option was not available for some canceled jobs (Issue #4915)</li>
- <li>Updated the job listing in the web interface (Issue #4978)</li>
- <li>Fixed some localization issues on macOS (<rdar://problem/27245567>)</li>
-
-</ul>
-
-
-<h2 class="title"><a name="020202">CUPS 2.2.2</a> <em>(January 17, 2017)</em></h2>
-
-<ul>
-
- <li>Fixed some issues with the Zebra ZPL printer driver (Issue #4898)</li>
- <li>Fixed some issues with IPP Everywhere printer support (Issue #4893, Issue #4909, Issue #4916, Issue #4921, Issue #4923, Issue #4932, Issue #4933, Issue #4938)</li>
- <li>The rastertopwg filter could crash with certain input (Issue #4942)</li>
- <li>Optimized connection usage in the IPP backend (<rdar://problem/29547323>)</li>
- <li>The scheduler did not detect when an encrypted connection was closed by the client on Linux (Issue #4901)</li>
- <li>The cups-lpd program did not catch all legacy usage of ISO-8859-1 (Issue #4899)</li>
- <li>Fixed builds on systems without a working poll() implementation (Issue #4905)</li>
- <li>Added a USB quirk rule for the Kyocera Ecosys P6026cdn (Issue #4900)</li>
- <li>The scheduler no longer creates log files on startup (<rdar://problem/28332470>)</li>
- <li>The ippContainsString function now uses case-insensitive comparisons for mimeMediaType, name, and text values in conformance with RFC 2911.</li>
- <li>The network backends now log the addresses that were found for a printer (<rdar://problem/29268474>)</li>
- <li>Let's Encrypt certificates did not work when the hostname contained uppercase letters (Issue #4919)</li>
- <li>Fixed reporting of printed pages in the web interface (Issue #4924)</li>
- <li>Updated systemd config files (Issue #4935)</li>
- <li>Updated documentation (PR #4896)</li>
- <li>Updated localizations (PR #4894, PR #4895, PR #4904, PR #4908, Issue #4946)</li>
- <li>Updated packaging files (Issue #4940)</li>
-
-</ul>
-
-
-<h2 class="title"><a name="020201">CUPS 2.2.1</a> <em>(October 3, 2016)</em></h2>
-
-<ul>
- <li>Added "CreateSelfSignedCerts" directive for cups-files.conf to control whether the scheduler automatically creates its own self-signed X.509 certificates for TLS connections (Issue #4876)</li>
- <li>http*Connect did not handle partial failures (Issue #4870)</li>
- <li>Addressed some build warnings on Linux (Issue #4881)</li>
- <li>cupsHashData did not use the correct hashing algorithm (<rdar://problem/28209220>)</li>
- <li>Updated man pages (PR #4885)</li>
- <li>Updated localizations (PR #4877, PR #4886)</li>
-</ul>
-
-
-<h2 class="title"><a name="020200">CUPS 2.2.0</a> <em>(September 13, 2016)</em></h2>
-
-<ul>
- <li>Normalized the TLS certificate validation code and added additional error messages to aid troubleshooting.</li>
- <li>http*Connect did not work on Linux when cupsd was not running (Issue #4870)</li>
- <li>The --no-remote-any option of cupsctl had no effect (Issue #4866)</li>
- <li>http*Connect did not return early when all addresses failed (Issue #4870)</li>
-</ul>
-
-
-<h2 class="title"><a name="0202rc1">CUPS 2.2rc1</a> <em>(August 8, 2016)</em></h2>
-
-<ul>
-
- <li>Updated the list of supported IPP Everywhere media types.</li>
- <li>The IPP backend did not validate TLS credentials properly.</li>
- <li>The printer-state-message attribute was not cleared after a print job with no errors (Issue #4851)</li>
- <li>The CUPS-Add-Modify-Class and CUPS-Add-Modify-Printer operations did not always return an error for failed adds (Issue #4854)</li>
- <li>PPD files with names longer than 127 bytes did not work (Issue #4860)</li>
- <li>Updated localizations (Issue #4846, PR #4858)</li>
-
-</ul>
-
-
-<h2 class="title"><a name="0202b2">CUPS 2.2b2</a> <em>(June 24, 2016)</em></h2>
-
-<ul>
-
- <li>Added Upstart support (PR #4825)</li>
- <li>CUPS now supports Let's Encrypt certificates on Linux.</li>
-
-</ul>
-
-
-<h2 class="title"><a name="0202b1">CUPS 2.2b1</a> <em>(June 14, 2016)</em></h2>
-
-<ul>
-
- <li>All CUPS commands now support POSIX options (Issue #4813)</li>
- <li>The scheduler now restarts faster (Issue #4760)</li>
- <li>Improved performance of web interface with large numbers of jobs (Issue #3819)</li>
- <li>Encrypted printing can now be limited to only trusted printers and servers (<rdar://problem/25711658>)</li>
- <li>The scheduler now advertises PWG Raster attributes for IPP Everywhere clients (Issue #4428)</li>
- <li>The scheduler now logs informational messages for jobs at LogLevel "info" (Issue #4815)</li>
- <li>The scheduler now uses the getgrouplist function when available (Issue #4611)</li>
- <li>The IPP backend no longer enables compression by default except for certain raster formats that generally benefit from it (<rdar://problem/25166952>)</li>
- <li>The scheduler did not handle out-of-disk situations gracefully (Issue #4742)</li>
- <li>The LPD mini-daemon now detects invalid UTF-8 sequences in job, document, and user names (Issue #4748)</li>
- <li>The IPP backend now continues on to the next job when the remote server/printer puts the job on hold (<rdar://problem/24858548>)</li>
- <li>The scheduler did not cancel multi-document jobs immediately (<rdar://problem/24854834>)</li>
- <li>The scheduler did not return non-shared printers to local clients unless they connected to the domain socket</li> (<rdar://problem/24566996>)</li>
- <li>The scheduler now reads the spool directory if one or more job cache entries point to deleted jobs (<rdar://problem/24048846>)</li>
- <li>Added support for disc media sizes (<rdar://problem/20219536>)</li>
- <li>The httpAddrConnect and httpConnect* APIs now try connecting to multiple addresses in parallel (<rdar://problem/20643153>)</li>
- <li>The cupsd domain socket is no longer world-accessible on macOS (<rdar://problem/7542560>)</li>
- <li>Interface scripts are no longer supported for security reasons (<rdar://problem/23135640>)</li>
- <li>Added a new cupsHashData API and support for hashed job passwords (<rdar://problem/20221502>)</li>
- <li>Localization fixes (<rdar://problem/25292403>, <rdar://problem/25461517>, Issue #4041, Issue #4796)</li>
- <li>Documentation changes (Issue #4624, Issue #4781)</li>
- <li>Packaging fixes (PR #4832)</li>
-
-</ul>
-
-
-<h2 class="title"><a name="020104">CUPS 2.1.4</a> <em>(June 14, 2016)</em></h2>
-
-<ul>
- <li>Fixed reporting of 1284 Device IDs (Issue #3835, PR #3836)</li>
- <li>Fixed printing of multiple files to raw queues (Issue #4782)</li>
- <li>The scheduler did not implement the Hold-New-Jobs operation correctly (Issue #4767)</li>
- <li>The ipptool program truncated values at 8k (Issue #4786)</li>
- <li>The ipptool program did not correctly report uriScheme values in plist output (Issue #4785)</li>
- <li>The cups-lpd mini-daemon incorrectly included the document-name attribute when creating a job. It should only be included when sending a job (Issue #4790)</li>
- <li>USB quirk updates (Issue #4778, Issue #4789)</li>
- <li>Documentation update (Issue #4772)</li>
-</ul>
-
-
-<h2 class="title"><a name="020103">CUPS 2.1.3</a> <em>(February 5, 2016)</em></h2>
-
-<ul>
- <li>The default password function did not work on some platforms (<a href="https://github.com/apple/cups/issues/4750">Issue #4750</a>)</li>
- <li>The scheduler should not exit under memory pressure (<rdar://problem/23255001>)</li>
- <li>The EPL2 and ZPL sample drivers did not properly support the CutMedia option.</li>
- <li>Pending subscriptions would prevent the scheduler from idle exiting (<a href="https://github.com/apple/cups/issues/4754">Issue #4754</a>)</li>
- <li>Fixed some issues in ipptool for skipped tests (<rdar://problem/24137160>)</li>
- <li>The "lp -H resume" command did not reset the "job-state-reasons" attribute value (<a href="https://github.com/apple/cups/issues/4752">Issue #4752</a>)</li>
- <li>The scheduler did not allow access to resource files (icons, etc.) when the web interface was disabled (<a href="https://github.com/apple/cups/issues/4755">Issue #4755</a>)</li>
- <li>Localization fix (<a href="https://github.com/apple/cups/issues/4756">Issue #4756</a>)</li>
-</ul>
-
-
-<h2 class="title"><a name="020102">CUPS 2.1.2</a> <em>(December 2, 2015)</em></h2>
-
-<ul>
- <li>Re-release of CUPS 2.1.1 as CUPS 2.1.2 due to error in tagging of the 2.1.1 release (pulled content from the 2.2.x tree instead)</li>
-</ul>
-
-
-<h2 class="title"><a name="020101">CUPS 2.1.1 WITHDRAWN</a> <em>(November 30, 2015)</em></h2>
-
-<ul>
- <li>Security hardening fixes (<rdar://problem/23131948>, <rdar://problem/23132108>, <rdar://problem/23132353>, <rdar://problem/23132803>, <rdar://problem/23133230>, <rdar://problem/23133393>, <rdar://problem/23133466>, <rdar://problem/23133833>, <rdar://problem/23133998>, <rdar://problem/23134228>, <rdar://problem/23134299>, <rdar://problem/23134356>, <rdar://problem/23134415>, <rdar://problem/23134506>, <rdar://problem/23135066>, <rdar://problem/23135122>, <rdar://problem/23135207>, <rdar://problem/23144290>, <rdar://problem/23144358>, <rdar://problem/23144461>)</li>
- <li>The cupsGetPPD* functions did not work with IPP printers (<a href="https://github.com/apple/cups/issues/4725">Issue #4725</a>)</li>
- <li>Some older HP LaserJet printers need a delayed close when printing using the libusb-based USB backend (<a href="https://github.com/apple/cups/issues/4549">Issue #4549</a>)</li>
- <li>The libusb-based USB backend did not unload the kernel usblp module if it was preventing the backend from accessing the printer (<a href="https://github.com/apple/cups/issues/4707">Issue #4707</a>)</li>
- <li>Current Primera printers were incorrectly reported as Fargo printers (<a href="https://github.com/apple/cups/issues/4708">Issue #4708</a>)</li>
- <li>The IPP backend did not always handle jobs getting canceled at the printer (<rdar://problem/22716820>)</li>
- <li>Scheduler logging change (<a href="https://github.com/apple/cups/issues/4728">Issue #4728</a>)</li>
- <li>Added USB quirk for Canon MP530 (<a href="https://github.com/apple/cups/issues/4730">Issue #4730</a>)</li>
- <li>The scheduler did not deliver job notifications for jobs submitted to classes (<a href="https://github.com/apple/cups/issues/4733">Issue #4733</a>)</li>
- <li>Changing the printer-is-shared value for a remote queue did not produce an error (<a href="https://github.com/apple/cups/issues/4738">Issue #4738</a>)</li>
- <li>The IPP backend incorrectly included the job-password attribute in Validate-Job requests (<rdar://problem/23531939>)</li>
- <li>Updated localizations (<a href="https://github.com/apple/cups/issues/4709">Issue #4709</a>)</li>
-</ul>
-
-
-<h2 class="title"><a name="020100">CUPS 2.1.0</a> <em>(August 31, 2015)</em></h2>
-
-<ul>
- <li>Fixed more scheduler crash bugs in the new logging code (<a href="https://github.com/apple/cups/issues/4687">Issue #4687</a>, <a href="https://github.com/apple/cups/issues/4690">Issue #4690</a>)</li>
- <li>The scheduler did not use the ConfigFilePerm setting when copying PPD files or interface scripts attached to a request (<a href="https://github.com/apple/cups/issues/4703">Issue #4703</a>)</li>
- <li>Now support new Chinese locale IDs and their correct fallback locales (<rdar://problem/22086642>, <rdar://problem/22130168>)</li>
- <li>"make check" incorrectly reported an expectation of 18 warning messages when 8 were expected (<a href="https://github.com/apple/cups/issues/4684">Issue #4684</a>)</li>
- <li>The new PDF file type rule did not work (<a href="https://github.com/apple/cups/issues/4692">Issue #4692</a>)</li>
- <li>The scheduler did not update the jobs.cache file when job files were expired (<a href="https://github.com/apple/cups/issues/4706">Issue #4706</a>)</li>
- <li>Fixed some configure script issues (<a href="https://github.com/apple/cups/issues/4694">Issue #4694</a>, <a href="https://github.com/apple/cups/issues/4695">Issue #4695</a>, <a href="https://github.com/apple/cups/issues/4698">Issue #4698</a>)</li>
- <li>Documentation updates (<a href="https://github.com/apple/cups/issues/4691">Issue #4691</a>, <a href="https://github.com/apple/cups/issues/4693">Issue #4693</a>)</li>
-</ul>
-
-
-<h2 class="title"><a name="0201rc1">CUPS 2.1rc1</a> <em>(July 31, 2015)</em></h2>
-
-<ul>
- <li>Added support for 3D printers (basic types only, no built-in filters) based on PWG white paper.</li>
- <li>Fixed bugs in the new journald support (<a href="https://github.com/apple/cups/issues/4655">Issue #4655</a>, <a href="https://github.com/apple/cups/issues/4658">Issue #4658</a>, <a href="https://github.com/apple/cups/issues/4661">Issue #4661</a>)</li>
- <li>Fixed domain socket support on Linux (<a href="https://github.com/apple/cups/issues/4679">Issue #4679</a>)</li>
- <li>Fixed signal handlers in the dnssd and usb backends (<a href="https://github.com/apple/cups/issues/4671">Issue #4671</a>)</li>
- <li><Limit All> in <Policy> sections now applies to all operations when used by itself (<a href="https://github.com/apple/cups/issues/4659">Issue #4659</a>)</li>
- <li>Configure script changes for systemd support (<a href="https://github.com/apple/cups/issues/4669">Issue #4669</a>)</li>
- <li>Updated autoconf sources to use newer form of AC_INIT (<a href="https://github.com/apple/cups/issues/4664">Issue #4664</a>)</li>
-</ul>
-
-
-<h2 class="title"><a name="0201b1">CUPS 2.1b1</a> <em>(June 8, 2015)</em></h2>
-
-<ul>
- <li>Improved speed of ppdMarkDefaults for complex/large PPDs (<rdar://problem/15146999>)</li>
- <li>The IPP backend now stops sending print data if the printer indicates the job has been aborted or canceled (<rdar://problem/17837631>)</li>
- <li>The IPP backend now sends the job-pages-per-set attribute when printing multiple copy jobs with finishings (<rdar://problem/16792757>)</li>
- <li>The IPP backend now updates the cupsMandatory values when the printer configuration changes (<rdar://problem/18126570>)</li>
- <li>No longer install banner files since third-party banner filters now supply their own (<a href="https://github.com/apple/cups/issues/4518">Issue #4518</a>)</li>
- <li>Added support for EXPECT-ALL directive in ipptool test files (<a href="https://github.com/apple/cups/issues/4469">Issue #4469</a>)</li>
- <li>Added support for WITH-VALUE-FROM predicate in ipptool test files (<a href="https://github.com/apple/cups/issues/4470">Issue #4470</a>)</li>
- <li>The scheduler no longer listens on the loopback interface unless the web interface or printer sharing are enabled (<rdar://problem/9136448>)</li>
- <li>Added a PPD generator for IPP Everywhere printers (<a href="https://github.com/apple/cups/issues/4258">Issue #4258</a>)</li>
- <li>Now install "default" versions of more configuration files (<rdar://problem/19024491>)</li>
- <li>The cupstestppd program did not handle "maxsize(nnn)" entries in cupsFilter/cupsFilter2 values (<rdar://problem/18974858>)</li>
- <li>The scheduler now checks the return value of rename() calls (<a href="https://github.com/apple/cups/issues/4589">Issue #4589</a>)</li>
- <li>The scheduler now validates ErrorPolicy values in config files (<a href="https://github.com/apple/cups/issues/4591">Issue #4591</a>)</li>
- <li>Long cookies caused the web interface to stop working (<a href="https://github.com/apple/cups/issues/4619">Issue #4619</a>)</li>
- <li>Added SSLOptions values to allow Diffie-Hellman key exchange and disable TLS/1.0 support.</li>
- <li>Updated the scheduler to support more IPP Everywhere attributes (<a href="https://github.com/apple/cups/issues/4630">Issue #4630</a>)</li>
- <li>The scheduler now supports advanced ASL and journald logging when "syslog" output is configured (<a href="https://github.com/apple/cups/issues/4474">Issue #4474</a>)</li>
- <li>The scheduler now supports logging to stderr when running in the foreground (<a href="https://github.com/apple/cups/issues/4505">Issue #4505</a>)</li>
-</ul>
+ <div class="container-fluid">
+ <div class="row">
+ <div class="col col-featured">
+ <h1>Release Notes</h1>
+ </div>
+ </div>
+ </div>
+ <div class="container-fluid">
+ <div class="row">
+ <div class="col">
+ <h2 id="020303op2">CUPS 2.3.3op2</a> <em>(February 1, 2021)</em></h2>
+
+ <ul>
+ <li>Security: Fixed a buffer (read) overflow in the `ippReadIO` function (CVE-2020-10001)</li>
+ <li>Clarified the documentation for the "Listen" directive (Issue #53)</li>
+ <li>Fixed duplicate ColorModel entries for AirPrint printers (Issue 59)</li>
+ <li>Fixed directory/permission defaults for Debian kfreebsd-based systems (Issue #60, Issue #61)</li>
+ <li>Fixed crash bug in `ppdOpen` (Issue #64, Issue #78)</li>
+ <li>Fixed regression in `snprintf` emulation function (Issue #67)</li>
+ <li>The scheduler's systemd service file now waits for the nslcd service to start (Issue #69)</li>
+ <li>The libusb-based USB backend now uses a simpler read timer implementation to avoid a regression in a previous change (Issue #72)</li>
+ <li>The PPD caching code now only tracks the `APPrinterIconPath` value on macOS (Issue #73)</li>
+ <li>Fixed segfault in help.cgi when searching in man pages (Issue #81)</li>
+ <li>Root certificates were incorrectly stored in "~/.cups/ssl".</li>
+ </ul>
+ </div>
+ </div>
+ </div>
+ <div class="container-fluid">
+ <div class="row">
+ <div class="col">
+ <h2 id="020303op1">CUPS 2.3.3op1</a> <em>(November 27, 2020)</em></h2>
+
+ <ul>
+ <li>The automated test suite can now be activated using `make test` for consistency with other projects and CI environments - the old `make check` continues to work as well, and the previous test server behavior can be accessed by running `make testserver`.</li>
+ <li>ippeveprinter now supports multiple icons and strings files.</li>
+ <li>ippeveprinter now uses the system's FQDN with Avahi.</li>
+ <li>ippeveprinter now supports Get-Printer-Attributes on "/".</li>
+ <li>ippeveprinter now uses a deterministic "printer-uuid" value.</li>
+ <li>ippeveprinter now uses system sounds on macOS for Identify-Printer.</li>
+ <li>Updated ippfind to look for files in "~/Desktop" on Windows.</li>
+ <li>Updated ippfind to honor `SKIP-XXX` directives with `PAUSE`.</li>
+ <li>Updated IPP Everywhere support to work around printers that only advertise color raster support but really also support grayscale (Issue #1)</li>
+ <li>ipptool now supports DNS-SD URIs like `ipps://My%20Printer._ipps._tcp.local` (Issue #5)</li>
+ <li>The scheduler now allows root backends to have world read permissions but not world execute permissions (Issue #21)</li>
+ <li>Failures to bind IPv6 listener sockets no longer cause errors if IPv6 is disabled on the host (Issue #25)</li>
+ <li>The SNMP backend now supports the HP and Ricoh vendor MIBs (Issue #28)</li>
+ <li>The scheduler no longer includes a timestamp in files it writes (Issue #29)</li>
+ <li>The systemd service names are now "cups.service" and "cups-lpd.service" (Issue #30, Issue #31)</li>
+ <li>The scheduler no longer adds the local hostname to the ServerAlias list (Issue #32)</li>
+ <li>Added `LogFileGroup` directive in "cups-files.conf" to control the group owner of log files (Issue #34)</li>
+ <li>Added `--with-max-log-size` configure option (Issue #35)</li>
+ <li>Added `--enable-sync-on-close` configure option (Issue #37)</li>
+ <li>Added `--with-error-policy` configure option (Issue #38)</li>
+ <li>IPP Everywhere PPDs could have an "unknown" default InputSlot (Issue #44)</li>
+ <li>The `httpAddrListen` function now uses a listen backlog of 128.</li>
+ <li>Added USB quirks (Apple issue #5789, #5823, #5831)</li>
+ <li>Fixed IPP Everywhere v1.1 conformance issues in ippeveprinter.</li>
+ <li>Fixed DNS-SD name collision support in ippeveprinter.</li>
+ <li>Fixed compiler and code analyzer warnings.</li>
+ <li>Fixed TLS support on Windows.</li>
+ <li>Fixed ippfind sub-type searches with Avahi.</li>
+ <li>Fixed the default hostname used by ippeveprinter on macOS.</li>
+ <li>Fixed resolution of local IPP-USB printers with Avahi.</li>
+ <li>Fixed coverity issues (Issue #2)</li>
+ <li>Fixed `httpAddrConnect` issues (Issue #3)</li>
+ <li>Fixed web interface device URI issue (Issue #4)</li>
+ <li>Fixed lp/lpr "printer/class not found" error reporting (Issue #6)</li>
+ <li>Fixed xinetd support for LPD clients (Issue #7)</li>
+ <li>Fixed libtool build issue (Issue #11)</li>
+ <li>Fixed a memory leak in the scheduler (Issue #12)</li>
+ <li>Fixed a potential integer overflow in the PPD hashing code (Issue #13)</li>
+ <li>Fixed output-bin and print-quality handling issues (Issue #18)</li>
+ <li>Fixed PPD options getting mapped to odd IPP values like "tray---4" (Issue #23)</li>
+ <li>Fixed remote access to the cupsd.conf and log files (Issue #24)</li>
+ <li>Fixed the automated test suite when running in certain build/CI environments (Issue #25)</li>
+ <li>Fixed a logging regression caused by a previous change for Apple issue #5604 (Issue #25)</li>
+ <li>Fixed fax phone number handling with GNOME (Issue #40)</li>
+ <li>Fixed potential rounding error in rastertopwg filter (Issue #41)</li>
+ <li>Fixed the "uri-security-supported" value from the scheduler (Issue #42)</li>
+ <li>Fixed IPP backend crash bug with "printer-alert" values (Issue #43)</li>
+ <li>Removed old Solaris inetconv(1m) reference in cups-lpd man page (Issue #46)</li>
+ <li>Fixed default options that incorrectly use the "custom" prefix (Issue #48)</li>
+ <li>Fixed a memory leak when resolving DNS-SD URIs (Issue #49)</li>
+ <li>Fixed systemd status reporting by adopting the notify interface (Issue #51)</li>
+ <li>Fixed crash in rastertopwg (Apple issue #5773)</li>
+ <li>Fixed cupsManualCopies values in IPP Everywhere PPDs (Apple issue #5807)</li>
+ </ul>
+ </div>
+ </div>
+ </div>
projects / thirdparty / cups.git / commitdiff
