components/shell/bash/patches/bash52-028.patch

   1                              BASH PATCH REPORT
   2                              =================
   3
   4 Bash-Release:   5.2
   5 Patch-ID:       bash52-028
   6
   7 Bug-Reported-by:        Mark March <march@systempad.cloud>
   8 Bug-Reference-ID:       <834896722.6304071.1718744118467@mail.yahoo.com>
   9 Bug-Reference-URL:      https://lists.gnu.org/archive/html/bug-bash/2024-06/msg00122.html
  10
  11 Bug-Description:
  12
  13 A DEBUG trap in an asynchronous process can steal the controlling terminal
  14 away from the calling shell, causing it to exit.
  15
  16 Patch (apply with `patch -p0'):
  17
  18 *** ../bash-20240609/trap.c     Fri May  3 12:12:38 2024
  19 --- trap.c      Wed Jun 26 10:41:40 2024
  20 ***************
  21 *** 1217,1221 ****
  22         restore_pgrp_pipe (save_pipe);
  23   #  endif
  24 !       if (pipeline_pgrp > 0 && ((subshell_environment & (SUBSHELL_ASYNC|SUBSHELL_PIPE)) == 0))
  25         give_terminal_to (pipeline_pgrp, 1);
  26
  27 --- 1217,1223 ----
  28         restore_pgrp_pipe (save_pipe);
  29   #  endif
  30 !       /* If the trap command gave the terminal to another process group,
  31 !        restore it. XXX - check running_in_background? */
  32 !       if (job_control && pipeline_pgrp > 0 && ((subshell_environment & (SUBSHELL_ASYNC|SUBSHELL_PIPE)) == 0))
  33         give_terminal_to (pipeline_pgrp, 1);
  34
  35 *** ../bash-5.2/patchlevel.h    2020-06-22 14:51:03.000000000 -0400
  36 --- patchlevel.h        2020-10-01 11:01:28.000000000 -0400
  37 ***************
  38 *** 26,30 ****
  39      looks for to find the patch level (for the sccs version string). */
  40
  41 ! #define PATCHLEVEL 27
  42
  43   #endif /* _PATCHLEVEL_H_ */
  44 --- 26,30 ----
  45      looks for to find the patch level (for the sccs version string). */
  46
  47 ! #define PATCHLEVEL 28
  48
  49   #endif /* _PATCHLEVEL_H_ */