diff options
Diffstat (limited to 'Src/Modules/zutil.c')
| -rw-r--r-- | Src/Modules/zutil.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Src/Modules/zutil.c b/Src/Modules/zutil.c index 8a7d0a4c5..8b863d5c8 100644 --- a/Src/Modules/zutil.c +++ b/Src/Modules/zutil.c @@ -1378,11 +1378,11 @@ rmatch(RParseResult *sm, char *subj, char *var1, char *var2, int comp) "zregexparse-guard"), !lastval))) { LinkNode aln; char **mend; - int len; + int len = 0; queue_signals(); - mend = getaparam("mend"); - len = atoi(mend[0]); + if ((mend = getaparam("mend"))) + len = atoi(mend[0]); unqueue_signals(); for (i = len; i; i--) |