image - null checking.

If the rotated image exceeds image maximum size, the data would be invalid.
2014-05-21 13:24:32 +09:00 · 2014-05-21 13:24:32 +09:00 · a9c718361a
parent e768af8f84
commit a9c718361a
1 changed files with 5 additions and 0 deletions
--- a/legacy/elementary/src/lib/elm_image.c
+++ b/legacy/elementary/src/lib/elm_image.c
@ -1106,6 +1106,11 @@ _elm_image_orient_set(Eo *obj, Elm_Image_Data *sd, Elm_Image_Orient orient)

   evas_object_image_size_set(sd->img, iw, ih);
   data = evas_object_image_data_get(sd->img, EINA_TRUE);
+   if (!data)
+     {
+        free(data2);
+        return;
+     }

   switch (orient)
     {