efl_ui/image_zoomable: unset timer pointer when canceling animation timer

make sure we have no stale pointers later on in this case

Reviewed-by: Marcel Hollerbach <mail@marcel-hollerbach.de>
Differential Revision: https://phab.enlightenment.org/D11307

1 files changed, 5 insertions, 1 deletions

diff --git a/src/lib/elementary/efl_ui_image_zoomable.c b/src/lib/elementary/efl_ui_image_zoomable.c
index 8045ec6363..64f6ce210f 100644
--- a/src/lib/elementary/efl_ui_image_zoomable.c
+++ b/src/lib/elementary/efl_ui_image_zoomable.c
@@ -3004,7 +3004,11 @@ _efl_ui_image_zoomable_animate_cb(void *data)
    EFL_UI_IMAGE_ZOOMABLE_DATA_GET(data, sd);
    _grid_clear_all(data);
 
-   if (!sd->anim) return ECORE_CALLBACK_CANCEL;
+   if (!sd->anim)
+     {
+        sd->anim_timer = NULL;
+        return ECORE_CALLBACK_CANCEL;
+     }
 
    sd->cur_frame++;
    if ((sd->frame_count > 0) && (sd->cur_frame > sd->frame_count))