diff options
Diffstat (limited to 'source/a/bash/bash-4.3-patches/bash43-032')
| -rw-r--r-- | source/a/bash/bash-4.3-patches/bash43-032 | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/source/a/bash/bash-4.3-patches/bash43-032 b/source/a/bash/bash-4.3-patches/bash43-032 new file mode 100644 index 00000000..0843719c --- /dev/null +++ b/source/a/bash/bash-4.3-patches/bash43-032 @@ -0,0 +1,51 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.3 +Patch-ID: bash43-032 + +Bug-Reported-by: crispusfairbairn@gmail.com +Bug-Reference-ID: <b5e499f7-3b98-408d-9f94-c0387580e73a@googlegroups.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-09/msg00013.html + +Bug-Description: + +When bash is running in Posix mode, it allows signals -- including SIGCHLD -- +to interrupt the `wait' builtin, as Posix requires. However, the interrupt +causes bash to not run a SIGCHLD trap for all exited children. This patch +fixes the issue and restores the documented behavior in Posix mode. + +Patch (apply with `patch -p0'): + +*** ../bash-4.3-patched/jobs.c 2014-05-14 09:20:15.000000000 -0400 +--- jobs.c 2014-09-09 11:50:38.000000000 -0400 +*************** +*** 3340,3344 **** + { + interrupt_immediately = 0; +! trap_handler (SIGCHLD); /* set pending_traps[SIGCHLD] */ + wait_signal_received = SIGCHLD; + /* If we're in a signal handler, let CHECK_WAIT_INTR pick it up; +--- 3346,3352 ---- + { + interrupt_immediately = 0; +! /* This was trap_handler (SIGCHLD) but that can lose traps if +! children_exited > 1 */ +! queue_sigchld_trap (children_exited); + wait_signal_received = SIGCHLD; + /* If we're in a signal handler, let CHECK_WAIT_INTR pick it up; +*** ../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 31 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 32 + + #endif /* _PATCHLEVEL_H_ */ |