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vf_fps: fix a memleak on malloc failure.

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This commit is contained in:
Anton Khirnov 2012-07-15 09:50:49 +02:00
parent 3825b52688
commit d515e9c225
1 changed files with 3 additions and 1 deletions
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4
libavfilter/vf_fps.c
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@ -161,8 +161,10 @@ static int write_to_fifo(AVFifoBuffer *fifo, AVFilterBufferRef *buf)
int ret;
if (!av_fifo_space(fifo) &&
(ret = av_fifo_realloc2(fifo, 2*av_fifo_size(fifo))))
(ret = av_fifo_realloc2(fifo, 2*av_fifo_size(fifo)))) {
avfilter_unref_bufferp(&buf);
return ret;
}
av_fifo_generic_write(fifo, &buf, sizeof(buf), NULL);
return 0;