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- BASH PATCH REPORT
- =================
- Bash-Release: 5.2
- Patch-ID: bash52-028
- Bug-Reported-by: Mark March <march@systempad.cloud>
- Bug-Reference-ID: <834896722.6304071.1718744118467@mail.yahoo.com>
- Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2024-06/msg00122.html
- Bug-Description:
- A DEBUG trap in an asynchronous process can steal the controlling terminal
- away from the calling shell, causing it to exit.
- Patch (apply with `patch -p0'):
- *** ../bash-20240609/trap.c Fri May 3 12:12:38 2024
- --- trap.c Wed Jun 26 10:41:40 2024
- ***************
- *** 1217,1221 ****
- restore_pgrp_pipe (save_pipe);
- # endif
- ! if (pipeline_pgrp > 0 && ((subshell_environment & (SUBSHELL_ASYNC|SUBSHELL_PIPE)) == 0))
- give_terminal_to (pipeline_pgrp, 1);
-
- --- 1217,1223 ----
- restore_pgrp_pipe (save_pipe);
- # endif
- ! /* If the trap command gave the terminal to another process group,
- ! restore it. XXX - check running_in_background? */
- ! if (job_control && pipeline_pgrp > 0 && ((subshell_environment & (SUBSHELL_ASYNC|SUBSHELL_PIPE)) == 0))
- give_terminal_to (pipeline_pgrp, 1);
-
- *** ../bash-5.2/patchlevel.h 2020-06-22 14:51:03.000000000 -0400
- --- patchlevel.h 2020-10-01 11:01:28.000000000 -0400
- ***************
- *** 26,30 ****
- looks for to find the patch level (for the sccs version string). */
-
- ! #define PATCHLEVEL 27
-
- #endif /* _PATCHLEVEL_H_ */
- --- 26,30 ----
- looks for to find the patch level (for the sccs version string). */
-
- ! #define PATCHLEVEL 28
-
- #endif /* _PATCHLEVEL_H_ */
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