diff options
Diffstat (limited to 'debian/patches/bash43-003.diff')
| -rw-r--r-- | debian/patches/bash43-003.diff | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/debian/patches/bash43-003.diff b/debian/patches/bash43-003.diff new file mode 100644 index 0000000..8b9de8d --- /dev/null +++ b/debian/patches/bash43-003.diff @@ -0,0 +1,42 @@ +# DP: bash43-003 upstream patch + +Bash-Release: 4.3 +Patch-ID: bash43-003 + +Bug-Reported-by: Anatol Pomozov <anatol.pomozov@gmail.com> +Bug-Reference-ID: <CAOMFOmXy3mT2So5GQ5F-smCVArQuAeBwZ2QKzgCtMeXJoDeYOQ@mail.gmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-readline/2014-03/msg00010.html + +Bug-Description: + +When in callback mode, some readline commands can cause readline to seg +fault by passing invalid contexts to callback functions. + +Patch (apply with `patch -p0'): + +Index: b/patchlevel.h +=================================================================== +--- a/patchlevel.h ++++ b/patchlevel.h +@@ -25,6 +25,6 @@ + regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh + looks for to find the patch level (for the sccs version string). */ + +-#define PATCHLEVEL 2 ++#define PATCHLEVEL 3 + + #endif /* _PATCHLEVEL_H_ */ +Index: b/lib/readline/readline.c +=================================================================== +--- a/lib/readline/readline.c ++++ b/lib/readline/readline.c +@@ -744,7 +744,8 @@ + r = _rl_subseq_result (r, cxt->oldmap, cxt->okey, (cxt->flags & KSEQ_SUBSEQ)); + + RL_CHECK_SIGNALS (); +- if (r == 0) /* success! */ ++ /* We only treat values < 0 specially to simulate recursion. */ ++ if (r >= 0 || (r == -1 && (cxt->flags & KSEQ_SUBSEQ) == 0)) /* success! or failure! */ + { + _rl_keyseq_chain_dispose (); + RL_UNSETSTATE (RL_STATE_MULTIKEY); |