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sink_buffer: prevent prematurely freeing of cur_buf

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-07-21 21:39:11 +02:00
parent 1890853976
commit dc49105c7f
1 changed files with 1 additions and 0 deletions
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libavfilter/sink_buffer.c
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@ -115,6 +115,7 @@ static void end_frame(AVFilterLink *inlink)
/* cache frame */ /* cache frame */
av_fifo_generic_write(buf->fifo, av_fifo_generic_write(buf->fifo,
&inlink->cur_buf, sizeof(AVFilterBufferRef *), NULL); &inlink->cur_buf, sizeof(AVFilterBufferRef *), NULL);
inlink->cur_buf = NULL;
if (buf->warning_limit && if (buf->warning_limit &&
av_fifo_size(buf->fifo) / sizeof(AVFilterBufferRef *) >= buf->warning_limit) { av_fifo_size(buf->fifo) / sizeof(AVFilterBufferRef *) >= buf->warning_limit) {
av_log(ctx, AV_LOG_WARNING, av_log(ctx, AV_LOG_WARNING,