xcbgrab: Move NULL check before pointer dereference
authorVittorio Giovara <vittorio.giovara@gmail.com>
Wed, 17 Dec 2014 14:19:41 +0000 (15:19 +0100)
committerVittorio Giovara <vittorio.giovara@gmail.com>
Thu, 18 Dec 2014 22:27:14 +0000 (23:27 +0100)
commit9e06327ecb8f73c7904d10af7ad339c57cdaa788
tree0c68bf81f03dc99817bb1733f7a6a2e5a749b414
parent5ac06633cb63fcc51f2471a3478b44d3f010b16b
xcbgrab: Move NULL check before pointer dereference

Bug-Id: CID 1254668
libavdevice/xcbgrab.c