components/bash/patches/bash43-032.patch
changeset 5518 c47fe0edc204
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/bash/patches/bash43-032.patch	Mon Feb 29 10:09:14 2016 -0800
@@ -0,0 +1,51 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.3
+Patch-ID:	bash43-032
+
+Bug-Reported-by:	[email protected]
+Bug-Reference-ID:	<[email protected]>
+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_ */