Gesture Layer: fix crash during deletion.
authorAharon Hillel <a.hillel@samsung.com>
Mon, 1 Jul 2013 15:37:17 +0000 (18:37 +0300)
committerDaniel Zaoui <daniel.zaoui@samsung.com>
Wed, 3 Jul 2013 10:57:22 +0000 (13:57 +0300)
commitd29dd0399c0c42d0fa8ba768753bba8a3149c92e
tree4c3bd0f49d33c646c1a32440994543f0dbce9294
parentf14cc4166c061d7c1286f8e429d7737f5778ce51
Gesture Layer: fix crash during deletion.

if target object is deleted before GLayer is deleted, we get a crash
from _event_history_clear.
Setting target to NULL on delete, then testing it before reporting state
takes care of this problem.
src/lib/elm_gesture_layer.c