summaryrefslogtreecommitdiffstats
path: root/patches/source/bash/bash-4.3-patches/bash43-022
diff options
context:
space:
mode:
Diffstat (limited to 'patches/source/bash/bash-4.3-patches/bash43-022')
-rw-r--r--patches/source/bash/bash-4.3-patches/bash43-02256
1 files changed, 56 insertions, 0 deletions
diff --git a/patches/source/bash/bash-4.3-patches/bash43-022 b/patches/source/bash/bash-4.3-patches/bash43-022
new file mode 100644
index 000000000..7ce39ec0a
--- /dev/null
+++ b/patches/source/bash/bash-4.3-patches/bash43-022
@@ -0,0 +1,56 @@
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 4.3
+Patch-ID: bash43-022
+
+Bug-Reported-by: scorp.dev.null@gmail.com
+Bug-Reference-ID: <E1WxXw8-0007iE-Bi@pcm14>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-06/msg00061.html
+
+Bug-Description:
+
+Using nested pipelines within loops with the `lastpipe' option set can result
+in a segmentation fault.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-4.3-patched/execute_cmd.c 2014-01-31 10:54:52.000000000 -0500
+--- execute_cmd.c 2014-06-19 08:05:49.000000000 -0400
+***************
+*** 2410,2414 ****
+ lstdin = wait_for (lastpid);
+ #if defined (JOB_CONTROL)
+! exec_result = job_exit_status (lastpipe_jid);
+ #endif
+ unfreeze_jobs_list ();
+--- 2425,2438 ----
+ lstdin = wait_for (lastpid);
+ #if defined (JOB_CONTROL)
+! /* If wait_for removes the job from the jobs table, use result of last
+! command as pipeline's exit status as usual. The jobs list can get
+! frozen and unfrozen at inconvenient times if there are multiple pipelines
+! running simultaneously. */
+! if (INVALID_JOB (lastpipe_jid) == 0)
+! exec_result = job_exit_status (lastpipe_jid);
+! else if (pipefail_opt)
+! exec_result = exec_result | lstdin; /* XXX */
+! /* otherwise we use exec_result */
+!
+ #endif
+ unfreeze_jobs_list ();
+*** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500
+--- patchlevel.h 2014-03-20 20:01:28.000000000 -0400
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 21
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 22
+
+ #endif /* _PATCHLEVEL_H_ */