fix crash divide by zero with progress crop

exeldro · Jan 30, 2019 · 9ae10d2 · 9ae10d2
1 parent e584d07
commit 9ae10d2
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/replay-filter.c b/replay-filter.c
@@ -134,7 +134,7 @@ void replay_filter_offscreen_render(void* data, uint32_t cx, uint32_t cy)
 		}
 
 		struct video_frame output_frame;
-		if (video_output_lock_frame(filter->video_output,
+		if (filter->video_output && video_output_lock_frame(filter->video_output,
 			&output_frame, 1, os_gettime_ns()))
 		{
 			if (filter->video_data) {

diff --git a/replay-source.c b/replay-source.c
@@ -297,7 +297,7 @@ static void replay_update_progress_crop(struct replay_source* context, uint64_t
 			{
 				struct siu siu;
 				siu.source = s;
-				if(t && context->current_replay.last_frame_timestamp){
+				if(t && context->current_replay.last_frame_timestamp && context->current_replay.duration){
 					siu.crop_width = (context->current_replay.last_frame_timestamp - t) * width / context->current_replay.duration;
 				}else
 				{