evas - fix the memory corruption introduced by evas fonts_zero

ChangeLog

@@ -1,3 +1,7 @@
+2013-11-26  ChunEon Park (Hermet)
+
+        * Evas: Fix the memory corruption introduced by evas fonts_zero.
+
 2013-11-26  Daniel Juyung Seo (SeoZ)
 
         * ecore anim: Fixed animator not working problem when source_set is

NEWS

@@ -365,6 +365,7 @@ Fixes:
      - Evas textblock: Fixed order of tags inserted with markup_app/prepend.
      - Fix proxy render to update the proxies recursively. If a proxy has proxies, all the chainged proxies should be updated recursively.
      - Evas textblock: Fixed wrapping of lines ending with whites.
+     - Evas: Fix the memory corruption introduced by evas fonts_zero.
 
     * Ecore:
      - Don't leak fd on exec.

src/lib/evas/canvas/evas_font_dir.c

@@ -491,7 +491,7 @@ evas_font_load(Evas *eo_evas, Evas_Font_Description *fdesc, const char *source,
 #endif
 
    Evas_Font_Set *font = NULL;
-   Eina_List *fonts, *l;
+   Eina_List *fonts, *l, *l_next;
    Fndat *fd;
 #ifdef HAVE_FONTCONFIG
    Fndat *found_fd = NULL;
@@ -541,7 +541,7 @@ evas_font_load(Evas *eo_evas, Evas_Font_Description *fdesc, const char *source,
      }
 #endif
 
-   EINA_LIST_FOREACH(fonts_zero, l, fd)
+   EINA_LIST_FOREACH_SAFE(fonts_zero, l, l_next, fd)
      {
         if (!evas_font_desc_cmp(fdesc, fd->fdesc))
 	  {