diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/Zle/compmatch.c | 11 |
2 files changed, 14 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 1dd57123c..4a8c0531a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2015-09-21 Peter Stephenson <p.w.stephenson@ntlworld.com> + + * 36580: Src/Zle/compmatch.c: don't copy empty buffer and check + size is consistent. + 2015-09-21 Frank Terbeck <ft@bewatermyfriend.org> * 36575: Completion/Unix/Command/_tmux: _tmux: ‘lock-server’ diff --git a/Src/Zle/compmatch.c b/Src/Zle/compmatch.c index 05ae43ae6..b5728a5fe 100644 --- a/Src/Zle/compmatch.c +++ b/Src/Zle/compmatch.c @@ -338,8 +338,15 @@ add_match_str(Cmatcher m, char *l, char *w, int wl, int sfx) char *buf; buf = (char *) zalloc(blen); - memcpy(buf, matchbuf, matchbuflen); - zfree(matchbuf, matchbuflen); + if (matchbuf) { + memcpy(buf, matchbuf, matchbuflen); + zfree(matchbuf, matchbuflen); + } +#ifdef DEBUG + else { + DPUTS(matchbuflen, "matchbuflen with no matchbuf"); + } +#endif matchbuf = buf; matchbuflen = blen; } |