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BASH PATCH REPORT
=================
Bash-Release: 4.4
Patch-ID: bash44-005
Bug-Reported-by: Dr. Werner Fink <werner@suse.de>
Bug-Reference-ID: <20161107100936.ajnojd7dspirdflf@noether.suse.de>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-11/msg00054.html
Bug-Description:
Under certain circumstances, a simple command is optimized to eliminate a
fork, resulting in an EXIT trap not being executed.
Patch (apply with `patch -p0'):
*** ../bash-4.4/builtins/evalstring.c 2016-08-11 14:18:51.000000000 -0400
--- builtins/evalstring.c 2016-11-08 15:05:07.000000000 -0500
***************
*** 105,114 ****
*bash_input.location.string == '\0' &&
command->type == cm_simple &&
- #if 0
signal_is_trapped (EXIT_TRAP) == 0 &&
signal_is_trapped (ERROR_TRAP) == 0 &&
- #else
any_signals_trapped () < 0 &&
- #endif
command->redirects == 0 && command->value.Simple->redirects == 0 &&
((command->flags & CMD_TIME_PIPELINE) == 0) &&
--- 105,111 ----
*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 4
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 5
#endif /* _PATCHLEVEL_H_ */
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