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BASH PATCH REPORT
=================
Bash-Release: 4.0
Patch-ID: bash40-009
Bug-Reported-by: "Chris F.A. Johnson" <cfajohnson@gmail.com>
Bug-Reference-ID: <4d6b7$49a88cec$cef88ba3$16813@TEKSAVVY.COM>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2009-02/msg00255.html
Bug-Description:
When the read builtin returned due to a timeout supplied with the -t option,
it did not restore any modified terminal attribtues.
Patch:
*** ../bash-4.0/builtins/read.def 2009-01-15 23:11:21.000000000 -0500
--- builtins/read.def 2009-03-02 10:15:39.000000000 -0500
***************
*** 370,381 ****
if (code)
{
! #if 0
run_unwind_frame ("read_builtin");
- return (EXECUTION_FAILURE);
- #else
input_string[i] = '\0'; /* make sure it's terminated */
! retval = 128+SIGALRM;;
goto assign_vars;
- #endif
}
old_alrm = set_signal_handler (SIGALRM, sigalrm);
--- 370,381 ----
if (code)
{
! /* Tricky. The top of the unwind-protect stack is the free of
! input_string. We want to run all the rest and use input_string,
! so we have to remove it from the stack. */
! remove_unwind_protect ();
run_unwind_frame ("read_builtin");
input_string[i] = '\0'; /* make sure it's terminated */
! retval = 128+SIGALRM;
goto assign_vars;
}
old_alrm = set_signal_handler (SIGALRM, sigalrm);
*** ../bash-4.0/patchlevel.h 2009-01-04 14:32:40.000000000 -0500
--- patchlevel.h 2009-02-22 16:11:31.000000000 -0500
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 8
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 9
#endif /* _PATCHLEVEL_H_ */
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