ffmpeg | branch: release/2.6 | Michael Niedermayer <michae...@gmx.at> | Tue Apr 7 02:47:36 2015 +0200| [3550d239a6cb2eb8ae2ecb1dc80247ef2f549601] | committer: Michael Niedermayer
avcodec/h264: finish previous slices before switching to single thread mode Fixes null pointer dereference Fixes Ticket4438 Signed-off-by: Michael Niedermayer <michae...@gmx.at> (cherry picked from commit c4b2017ba66e1623da9f527704c61c86a6e74844) Conflicts: libavcodec/h264.c > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3550d239a6cb2eb8ae2ecb1dc80247ef2f549601 --- libavcodec/h264.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/libavcodec/h264.c b/libavcodec/h264.c index e64cc07..6fa0b7b 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -1680,6 +1680,12 @@ again: av_log(h->avctx, AV_LOG_ERROR, "decode_slice_header error\n"); h->ref_count[0] = h->ref_count[1] = h->list_count = 0; } else if (err == SLICE_SINGLETHREAD) { + if (context_count > 1) { + ret = ff_h264_execute_decode_slices(h, context_count - 1); + if (ret < 0 && (h->avctx->err_recognition & AV_EF_EXPLODE)) + goto end; + context_count = 0; + } /* Slice could not be decoded in parallel mode, copy down * NAL unit stuff to context 0 and restart. Note that * rbsp_buffer is not transferred, but since we no longer _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog