ecore_imf_example: check NULL parameter in retrieve_surrouding_cb

SVN revision: 78734
2012-10-31 23:41:09 +00:00 · 2012-10-31 23:41:09 +00:00 · 33a6892763
parent 884558f342
commit 33a6892763
1 changed files with 3 additions and 1 deletions
--- a/legacy/ecore/src/examples/ecore_imf_example.c
+++ b/legacy/ecore/src/examples/ecore_imf_example.c
@ -145,7 +145,9 @@ _ecore_imf_retrieve_surrounding_cb(void *data, Ecore_IMF_Context *ctx, char **te
   if (!en) return;

   str = evas_object_textblock_text_markup_get(en->txt_obj);
-   *text = str ? strdup(str) : strdup("");
+
+   if (text)
+     *text = str ? strdup(str) : strdup("");

   /* get the current position of cursor */
   if (cursor_pos)