projects / people / pmueller / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| 3347f993 MT |
1 | BASH PATCH REPORT |
| 2 | ================= | |
| 3 | ||
| 4 | Bash-Release: 4.3 | |
| 5 | Patch-ID: bash43-022 | |
| 6 | ||
| 7 | Bug-Reported-by: scorp.dev.null@gmail.com | |
| 8 | Bug-Reference-ID: <E1WxXw8-0007iE-Bi@pcm14> | |
| 9 | Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-06/msg00061.html | |
| 10 | ||
| 11 | Bug-Description: | |
| 12 | ||
| 13 | Using nested pipelines within loops with the `lastpipe' option set can result | |
| 14 | in a segmentation fault. | |
| 15 | ||
| 16 | Patch (apply with `patch -p0'): | |
| 17 | ||
| 18 | *** ../bash-4.3-patched/execute_cmd.c 2014-01-31 10:54:52.000000000 -0500 | |
| 19 | --- execute_cmd.c 2014-06-19 08:05:49.000000000 -0400 | |
| 20 | *************** | |
| 21 | *** 2410,2414 **** | |
| 22 | lstdin = wait_for (lastpid); | |
| 23 | #if defined (JOB_CONTROL) | |
| 24 | ! exec_result = job_exit_status (lastpipe_jid); | |
| 25 | #endif | |
| 26 | unfreeze_jobs_list (); | |
| 27 | --- 2425,2438 ---- | |
| 28 | lstdin = wait_for (lastpid); | |
| 29 | #if defined (JOB_CONTROL) | |
| 30 | ! /* If wait_for removes the job from the jobs table, use result of last | |
| 31 | ! command as pipeline's exit status as usual. The jobs list can get | |
| 32 | ! frozen and unfrozen at inconvenient times if there are multiple pipelines | |
| 33 | ! running simultaneously. */ | |
| 34 | ! if (INVALID_JOB (lastpipe_jid) == 0) | |
| 35 | ! exec_result = job_exit_status (lastpipe_jid); | |
| 36 | ! else if (pipefail_opt) | |
| 37 | ! exec_result = exec_result | lstdin; /* XXX */ | |
| 38 | ! /* otherwise we use exec_result */ | |
| 39 | ! | |
| 40 | #endif | |
| 41 | unfreeze_jobs_list (); | |
| 42 | *** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500 | |
| 43 | --- patchlevel.h 2014-03-20 20:01:28.000000000 -0400 | |
| 44 | *************** | |
| 45 | *** 26,30 **** | |
| 46 | looks for to find the patch level (for the sccs version string). */ | |
| 47 | ||
| 48 | ! #define PATCHLEVEL 21 | |
| 49 | ||
| 50 | #endif /* _PATCHLEVEL_H_ */ | |
| 51 | --- 26,30 ---- | |
| 52 | looks for to find the patch level (for the sccs version string). */ | |
| 53 | ||
| 54 | ! #define PATCHLEVEL 22 | |
| 55 | ||
| 56 | #endif /* _PATCHLEVEL_H_ */ |