components/shell/bash/patches/bash52-002.patch

   1                              BASH PATCH REPORT
   2                              =================
   3
   4 Bash-Release:   5.2
   5 Patch-ID:       bash52-002
   6
   7 Bug-Reported-by:        Kan-Ru Chen <koster@debian.org>
   8 Bug-Reference-ID:
   9 Bug-Reference-URL:      https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1021109
  10
  11 Bug-Description:
  12
  13 Starting bash with an invalid locale specification for LC_ALL/LANG/LC_CTYPE
  14 can cause the shell to crash.
  15
  16 Patch (apply with `patch -p0'):
  17
  18 *** ../bash-5.2-patched/lib/readline/nls.c      2022-08-15 09:38:51.000000000 -0400
  19 --- lib/readline/nls.c  2022-10-05 09:23:22.000000000 -0400
  20 ***************
  21 *** 142,145 ****
  22 --- 142,149 ----
  23       lspec = "";
  24     ret = setlocale (LC_CTYPE, lspec);  /* ok, since it does not change locale */
  25 +   if (ret == 0 || *ret == 0)
  26 +     ret = setlocale (LC_CTYPE, (char *)NULL);
  27 +   if (ret == 0 || *ret == 0)
  28 +     ret = RL_DEFAULT_LOCALE;
  29   #else
  30     ret = (lspec == 0 || *lspec == 0) ? RL_DEFAULT_LOCALE : lspec;
  31
  32 *** ../bash-5.2/patchlevel.h    2020-06-22 14:51:03.000000000 -0400
  33 --- patchlevel.h        2020-10-01 11:01:28.000000000 -0400
  34 ***************
  35 *** 26,30 ****
  36      looks for to find the patch level (for the sccs version string). */
  37
  38 ! #define PATCHLEVEL 1
  39
  40   #endif /* _PATCHLEVEL_H_ */
  41 --- 26,30 ----
  42      looks for to find the patch level (for the sccs version string). */
  43
  44 ! #define PATCHLEVEL 2
  45
  46   #endif /* _PATCHLEVEL_H_ */