readline/patches/readline-8.2-patch-1.patch

   1 From 7274faabe97ce53d6b464272d7e6ab6c1392837b Mon Sep 17 00:00:00 2001
   2 From: Chet Ramey <chet.ramey@case.edu>
   3 Date: Wed, 5 Oct 2022 10:41:16 -0400
   4 Subject: [PATCH] Readline-8.2 patch 1: fix crash when readline is started with
   5  an invalid locale specification
   6
   7 diff --git a/nls.c b/nls.c
   8 index 5c6a13b..8c027d6 100644
   9 --- a/nls.c
  10 +++ b/nls.c
  11 @@ -141,6 +141,10 @@ _rl_init_locale (void)
  12    if (lspec == 0)
  13      lspec = "";
  14    ret = setlocale (LC_CTYPE, lspec);   /* ok, since it does not change locale */
  15 +  if (ret == 0 || *ret == 0)
  16 +    ret = setlocale (LC_CTYPE, (char *)NULL);
  17 +  if (ret == 0 || *ret == 0)
  18 +    ret = RL_DEFAULT_LOCALE;
  19  #else
  20    ret = (lspec == 0 || *lspec == 0) ? RL_DEFAULT_LOCALE : lspec;
  21  #endif
  22 diff --git a/patchlevel b/patchlevel
  23 index d8c9df7..fdf4740 100644
  24 --- a/patchlevel
  25 +++ b/patchlevel
  26 @@ -1,3 +1,3 @@
  27  # Do not edit -- exists only for use by patch
  28
  29 -0
  30 +1
  31 --
  32 2.30.2
  33