From d0b3922d24724cf31bcb1e979dbfb748b3cdd382 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 18 Apr 2017 02:12:05 +0200 Subject: [PATCH] ffmpeg: Clear fifo pointer on deallocation Not leaving stale pointers is more robust Signed-off-by: Michael Niedermayer --- ffmpeg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ffmpeg.c b/ffmpeg.c index e4b94b2fa0..143322c321 100644 --- a/ffmpeg.c +++ b/ffmpeg.c @@ -482,7 +482,7 @@ static void ffmpeg_cleanup(int ret) sizeof(frame), NULL); av_frame_free(&frame); } - av_fifo_free(fg->inputs[j]->frame_queue); + av_fifo_freep(&fg->inputs[j]->frame_queue); if (fg->inputs[j]->ist->sub2video.sub_queue) { while (av_fifo_size(fg->inputs[j]->ist->sub2video.sub_queue)) { AVSubtitle sub; @@ -490,7 +490,7 @@ static void ffmpeg_cleanup(int ret) &sub, sizeof(sub), NULL); avsubtitle_free(&sub); } - av_fifo_free(fg->inputs[j]->ist->sub2video.sub_queue); + av_fifo_freep(&fg->inputs[j]->ist->sub2video.sub_queue); } av_buffer_unref(&fg->inputs[j]->hw_frames_ctx); av_freep(&fg->inputs[j]->name);