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elm_gesture_layer_extra_gestures: add null checking after memory allocation

This commit is contained in:
Jaeun Choi 2017-08-09 16:03:02 +09:00
parent 41ea255002
commit db33efb792
1 changed files with 2 additions and 0 deletions
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2
src/lib/elementary/elm_gesture_layer_extra_gestures.c
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@ -194,6 +194,8 @@ EAPI void elm_gesture_layer_tap_longpress_cb_add(Evas_Object *obj, Elm_Gesture_S
if (!info)
{
info = calloc(1, sizeof(*info));
if (!info) return;
info->obj = obj;
elm_gesture_layer_cb_add(obj, ELM_GESTURE_N_TAPS, ELM_GESTURE_STATE_START, _tap_long_single_tap_start_cb, info);
elm_gesture_layer_cb_add(obj, ELM_GESTURE_N_TAPS, ELM_GESTURE_STATE_ABORT, _tap_long_single_tap_abort_cb, info);