From e702722842ec0958b986971270af5e08687f2eb8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Fri, 4 Jul 2014 07:41:20 +0200
Subject: core: check that string is not NULL in function string_strndup

---
 src/core/wee-string.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/core/wee-string.c b/src/core/wee-string.c
index 21a1fca4d..efc13b6cf 100644
--- a/src/core/wee-string.c
+++ b/src/core/wee-string.c
@@ -74,6 +74,9 @@ string_strndup (const char *string, int length)
 {
     char *result;
 
+    if (!string)
+        return NULL;
+
     if ((int)strlen (string) < length)
         return strdup (string);
 
-- 
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