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| author | Anton Khirnov <anton@khirnov.net> | 2012-07-15 11:29:10 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2012-07-22 09:14:05 +0200 |
| commit | a8a2271fe0bda50a573cdd287bf644ecff1a61c9 (patch) | |
| tree | 175e06f750e673e01959178cbacceb46b35f25df | |
| parent | 8f3a3ce7307e39a030db3bf8d2e525b21e039ca2 (diff) | |
| download | ffmpeg-a8a2271fe0bda50a573cdd287bf644ecff1a61c9.tar.gz | |
buffersrc: check ff_get_audio_buffer() for errors.
| -rw-r--r-- | libavfilter/buffersrc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavfilter/buffersrc.c b/libavfilter/buffersrc.c index c0cc3a3fff..33cb63b46b 100644 --- a/libavfilter/buffersrc.c +++ b/libavfilter/buffersrc.c @@ -103,6 +103,9 @@ int av_buffersrc_write_frame(AVFilterContext *buffer_filter, AVFrame *frame) frame->format); buf = ff_get_audio_buffer(buffer_filter->outputs[0], AV_PERM_WRITE, frame->nb_samples); + if (!buf) + return AVERROR(ENOMEM); + av_samples_copy(buf->extended_data, frame->extended_data, 0, 0, frame->nb_samples, av_get_channel_layout_nb_channels(frame->channel_layout), |