ffmpeg | branch: release/3.3 | Matt Wolenetz <wolen...@google.com> | Tue Apr 10 13:59:25 2018 -0700| [9b1a4da668999c0bd4d78b370872b9448cf746c3] | committer: Michael Niedermayer
lavc/libopusdec: Allow avcodec_open2 to call .close If there is a decoder initialization failure detected in avcodec_open2 after .init is called, allow graceful decoder .close to prevent leaking libopus decoder allocations. BUG=828526 Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit e43e97f0e0f0596b56ceb2f887fe7414f202f081) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9b1a4da668999c0bd4d78b370872b9448cf746c3 --- libavcodec/libopusdec.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/libavcodec/libopusdec.c b/libavcodec/libopusdec.c index e6ca61a78f..806ca1863d 100644 --- a/libavcodec/libopusdec.c +++ b/libavcodec/libopusdec.c @@ -126,7 +126,10 @@ static av_cold int libopus_decode_close(AVCodecContext *avc) { struct libopus_context *opus = avc->priv_data; - opus_multistream_decoder_destroy(opus->dec); + if (opus->dec) { + opus_multistream_decoder_destroy(opus->dec); + opus->dec = NULL; + } return 0; } @@ -200,6 +203,7 @@ AVCodec ff_libopus_decoder = { .decode = libopus_decode, .flush = libopus_flush, .capabilities = AV_CODEC_CAP_DR1, + .caps_internal = FF_CODEC_CAP_INIT_CLEANUP, .sample_fmts = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_NONE }, _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
