Changes made to bug 1311172

Who	When	What	Removed	Added
Kamil Dudka	2016-02-23 15:10:08 UTC	Status	NEW	ASSIGNED
Filip Krska	2016-02-24 09:14:44 UTC	Flags		needinfo?(kdudka)
Kamil Dudka	2016-03-01 12:38:11 UTC	Flags	needinfo?(kdudka)
Kamil Dudka	2016-03-01 12:40:07 UTC	Status	ASSIGNED	CLOSED
		Resolution	---	DUPLICATE
		Summary	bld_eprog() signal leak	bld_eprog() signal leak [RHEL-7]
		Last Closed		2016-03-01 07:40:07 UTC
Kamil Dudka	2016-03-01 17:28:10 UTC	Depends On	1311166
Jiri Herrmann	2016-03-18 15:43:58 UTC	CC		jherrman
Jiri Herrmann	2016-03-18 15:43:58 UTC	Doc Text		Previously, if the zsh process received a signal during the execution of a memory allocation function and the signal handler attempted to allocate or free memory, zsh entered a deadlock and became unresponsive. With this update, signal handlers are no longer enabled while handling the global state of zsh or while using the heap memory allocator, which ensures that the described deadlock no longer occurs.