evas: do not unref if there is no clipper 59/76859/1 accepted/tizen/common/20160629.222330 accepted/tizen/ivi/20160628.100956 accepted/tizen/mobile/20160628.100909 accepted/tizen/tv/20160628.100924 accepted/tizen/wearable/20160628.100939 submit/tizen/20160627.124437
authorHosang Kim <hosang12.kim@samsung.com>
Mon, 27 Jun 2016 12:28:42 +0000 (21:28 +0900)
committerHosang Kim <hosang12.kim@samsung.com>
Mon, 27 Jun 2016 12:30:26 +0000 (21:30 +0900)
commit260b4acbcc6422b92170786670bea10b43e6dce7
treee0ca051e266567fc58fa0df55ed440639314b7c3
parentaa6aa74a2f92e6d0d9a43205d4c24915ded37705
evas: do not unref if there is no clipper

check if there is a clipper set before accessing it. This fixes crashes
of the drm engine.

Author:     Marcel Hollerbach <marcel-hollerbach@t-online.de>
Change-Id: I0dd09b8b42975ebc0bf69f2656f341babbe35de8
src/lib/evas/canvas/evas_object_smart.c