be null string pointer safe

SVN revision: 7009
2003-06-11 09:09:17 +00:00 · 2003-06-11 09:09:17 +00:00 · 4cb41d0dd2
parent 47c156847f
commit 4cb41d0dd2
1 changed files with 2 additions and 1 deletions
--- a/legacy/eet/src/lib/eet_data.c
+++ b/legacy/eet/src/lib/eet_data.c
@ -959,9 +959,10 @@ eet_data_put_string(void *src, int *size_ret)
 {
   char *s, *d;
   int len;
+   const char *empty_s = "";
   
-   if (!src) src = "";
   s = (char *)(*((char **)src));
+   if (!s) s = (char *)empty_s;
   len = strlen(s);
   d = malloc(len + 1);
   if (!d) return NULL;