+CHANGES - 2.2.11 - 2019-02-25
+=============================
+
+
+Changes in CUPS v2.2.11
+-----------------------
+
+- Running ppdmerge with the same input and output filenames did not work as
+ advertised (Issue #5455)
+- Fixed a potential memory leak when reading at the end of a file (Issue #5473)
+- Fixed potential unaligned accesses in the string pool (Issue #5474)
+- Fixed a potential memory leak when loading a PPD file (Issue #5475)
+- Added a USB quirks rule for the Lexmark E120n (Issue #5478)
+- Updated the USB quirks rule for Zebra label printers (Issue #5395)
+- Fixed a compile error on Linux (Issue #5483)
+- The lpadmin command, web interface, and scheduler all queried an IPP
+ Everywhere printer differently, resulting in different PPDs for the same
+ printer (Issue #5484)
+- Fixed an issue with the self-signed certificates generated by GNU TLS
+ (Issue #5506)
+- The `ippValidateAttribute` function did not catch all instances of invalid
+ UTF-8 strings (Issue #5509)
+- Non-Kerberized printing to Windows via IPP was broken (Issue #5515)
+- The scheduler no longer stops a printer if an error occurs when a job is
+ canceled or aborted (Issue #5517)
+- Added a USB quirks rule for the DYMO 450 Turbo (Issue #5521)
+- Added a USB quirks rule for Xerox printers (Issue #5523)
+- The scheduler's self-signed certificate did not include all of the alternate
+ names for the server when using GNU TLS (Issue #5525)
+- Fixed a compiler warning with newer versions of GCC (Issue #5533)
+- Media size matching now uses a tolerance of 0.5mm (rdar://33822024)
+- The lpadmin command would hang with a bad PPD file (rdar://41495016)
+- Fixed a potential crash bug in cups-driverd (rdar://46625579)
+- Fixed a performance regression with large PPDs (rdar://47040759)
+- The scheduler did not always idle exit as quickly as it could.
+
+
+Changes in CUPS v2.2.10
+-----------------------
+
+- CVE-2018-4700: Linux session cookies used a predictable random number seed.
+- The `lpoptions` command now works with IPP Everywhere printers that have not
+ yet been added as local queues (Issue #5045)
+- Added USB quirk rules (Issue #5395, Issue #5443)
+- The generated PPD files for IPP Everywhere printers did not contain the
+ cupsManualCopies keyword (Issue #5433)
+- Kerberos credentials might be truncated (Issue #5435)
+- The handling of `MaxJobTime 0` did not match the documentation (Issue #5438)
+- Incorporated the page accounting changes from CUPS 2.3 (Issue #5439)
+- Fixed a bug adding a queue with the `-E` option (Issue #5440)
+- Fixed a crash bug when mapping PPD duplex options to IPP attributes
+ (rdar://46183976)
+
+
+Changes in CUPS v2.2.9
+----------------------
+
+- Localization changes (Issue #5348, Issue #5362, Issue #5408)
+- Documentation updates (Issue #5369)
+- The lpadmin command would create a non-working printer in some error cases
+ (Issue #5305)
+- The scheduler would crash if an empty `AccessLog` directive was specified
+ (Issue #5309)
+- Fixed a regression in the changes to ippValidateAttribute (Issue #5322,
+ Issue #5330)
+- Fixed a crash bug in the Epson dot matrix driver (Issue #5323)
+- Automatic debug logging of job errors did not work with systemd (Issue #5337)
+- The web interface did not list the IPP Everywhere "driver" (Issue #5338)
+- The IPP Everywhere "driver" now properly supports face-up printers
+ (Issue #5345)
+- Fixed some typos in the label printer drivers (Issue #5350)
+- Multi-file jobs could get stuck if the backend failed (Issue #5359,
+ Issue #5413)
+- The IPP Everywhere "driver" no longer does local filtering when printing to
+ a shared CUPS printer (Issue #5361)
+- The lpadmin command now correctly reports IPP errors when configuring an
+ IPP Everywhere printer (Issue #5370)
+- Fixed some memory leaks discovered by Coverity (Issue #5375)
+- The PPD compiler incorrectly terminated JCL options (Issue #5379)
+- The cupstestppd utility did not generate errors for missing/mismatched
+ CloseUI/JCLCloseUI keywords (Issue #5381)
+- The scheduler now reports the actual location of the log file (Issue #5398)
+- Added a USB quirk rule (Issue #5420)
+- The scheduler was being backgrounded on macOS, causing applications to spin
+ (rdar://40436080)
+- The scheduler did not validate that required initial request attributes were
+ in the operation group (rdar://41098178)
+- Authentication in the web interface did not work on macOS (rdar://41444473)
+- Fixed an issue with HTTP Digest authentication (rdar://41709086)
+- The scheduler could crash when job history was purged (rdar://42198057)
+- Dropped non-working RSS subscriptions UI from web interface templates.
+- Fixed a memory leak for some IPP (extension) syntaxes.