null checks for str split

SVN revision: 75787
2012-08-28 12:37:02 +00:00 · 2012-08-28 12:37:02 +00:00 · 30c27d515c
parent 0d5d5af271
commit 30c27d515c
1 changed files with 4 additions and 0 deletions
--- a/legacy/eina/src/lib/eina_str.c
+++ b/legacy/eina/src/lib/eina_str.c
@ -77,6 +77,10 @@ eina_str_split_full_helper(const char *str,
   unsigned int tokens = 0, x;
   const char *idx[256] = {NULL};

+
+   if (!str) return NULL;
+   if (!delim) return NULL;
+   if (!elements) return NULL;
   if (max_tokens < 0) max_tokens = 0;
   if (max_tokens == 1)
     {