src/patches/readline/readline63-002

   1                            READLINE PATCH REPORT
   2                            =====================
   3
   4 Readline-Release: 6.3
   5 Patch-ID: readline63-002
   6
   7 Bug-Reported-by:        Anatol Pomozov <anatol.pomozov@gmail.com>
   8 Bug-Reference-ID:       <CAOMFOmXy3mT2So5GQ5F-smCVArQuAeBwZ2QKzgCtMeXJoDeYOQ@mail.gmail.com>
   9 Bug-Reference-URL:      http://lists.gnu.org/archive/html/bug-readline/2014-03/msg00010.html
  10
  11 Bug-Description:
  12
  13 When in callback mode, some readline commands can cause readline to seg
  14 fault by passing invalid contexts to callback functions.
  15
  16 Patch (apply with `patch -p0'):
  17
  18 *** ../readline-6.3/readline.c  2013-10-28 14:58:06.000000000 -0400
  19 --- readline.c  2014-03-10 14:15:02.000000000 -0400
  20 ***************
  21 *** 745,749 ****
  22
  23     RL_CHECK_SIGNALS ();
  24 !   if (r == 0)                 /* success! */
  25       {
  26         _rl_keyseq_chain_dispose ();
  27 --- 745,750 ----
  28
  29     RL_CHECK_SIGNALS ();
  30 !   /* We only treat values < 0 specially to simulate recursion. */
  31 !   if (r >= 0 || (r == -1 && (cxt->flags & KSEQ_SUBSEQ) == 0)) /* success! or failure! */
  32       {
  33         _rl_keyseq_chain_dispose ();
  34 *** ../readline-6.3/patchlevel  2013-11-15 08:11:11.000000000 -0500
  35 --- patchlevel  2014-03-21 08:28:40.000000000 -0400
  36 ***************
  37 *** 1,3 ****
  38   # Do not edit -- exists only for use by patch
  39
  40 ! 1
  41 --- 1,3 ----
  42   # Do not edit -- exists only for use by patch
  43
  44 ! 2