From 5597c93b640b9ce6eacd6f1363481389c03fc3bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Fri, 8 Aug 2014 07:33:37 +0200
Subject: [PATCH] core: check that regex is not NULL in function
 string_replace_regex

---
 src/core/wee-string.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/wee-string.c b/src/core/wee-string.c
index 9e1965deb..488d332dc 100644
--- a/src/core/wee-string.c
+++ b/src/core/wee-string.c
@@ -1374,7 +1374,7 @@ string_replace_regex (const char *string, void *regex, const char *replace,
     int length, length_replace, start_offset, i, rc, end, last_match;
     regmatch_t regex_match[100];
 
-    if (!string)
+    if (!string || !regex)
         return NULL;
 
     length = strlen (string) + 1;