elm widget - fix possible null ptr access found by coverity
authorCarsten Haitzler (Rasterman) <raster@rasterman.com>
Thu, 28 Sep 2017 04:39:35 +0000 (13:39 +0900)
committerCarsten Haitzler (Rasterman) <raster@rasterman.com>
Thu, 28 Sep 2017 06:28:00 +0000 (15:28 +0900)
commitdea4e5aa46f5dc0a5532b1ad47a654580a26e666
treeb161f16b6e21ff29f2929cb9ed8af26e16f8a79f
parent1dcac1853df5757ff360fb0e5adee7bb96bfd8eb
elm widget - fix possible null ptr access found by coverity

_propagate_event_legacy checked event_flags ptr for null then just
derefs it anyway... so check everywhere. fixes CID 1379920
src/lib/elementary/elm_widget.c