Commit 27571d3d authored by Ramiro Polla's avatar Ramiro Polla Committed by Guillaume Poirier
Browse files

Segmentation fault fix when no video device is specified.

patch by Ramiro Polla % ramiro A lisha P ufsc P br %

Originally committed as revision 7445 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 10ef990d
......@@ -3235,7 +3235,7 @@ static void prepare_grab(void)
if (has_video) {
AVInputFormat *fmt1;
#warning FIXME: find a better interface
if(!strncmp(video_device,"x11:",4)) {
if(video_device&&!strncmp(video_device,"x11:",4)) {
video_grab_format="x11grab";
}
fmt1 = av_find_input_format(video_grab_format);
......
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