XPM should deal with NULL input correctly (thanks, Nitz!).

Fixes Bugzilla #2965.
libsdl-org · May 26, 2015 · cad0c81 · cad0c81
1 parent a2b9ccd
commit cad0c81
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/IMG_xpm.c b/IMG_xpm.c
@@ -1007,8 +1007,12 @@ static SDL_Surface *load_xpm(char **xpm, SDL_RWops *src)
     linebuf = NULL;
     buflen = 0;
 
-    if (src)
+    if (src) 
         start = SDL_RWtell(src);
+    else {
+        error = "src is NULL";
+        goto done;
+    }
 
     if (xpm)
         xpmlines = &xpm;