ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Mon May 8 14:43:03 2017 +0200| [72810d20b74f05cc4b214d6c277fa6f43160df54] | committer: Michael Niedermayer
avcodec/webp: Update canvas size in vp8_lossy_decode_frame() as in vp8_lossless_decode_frame() Fixes: 1407/clusterfuzz-testcase-minimized-6044604124102656 Fixes: 1420/clusterfuzz-testcase-minimized-6059927359455232 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=72810d20b74f05cc4b214d6c277fa6f43160df54 --- libavcodec/webp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavcodec/webp.c b/libavcodec/webp.c index 21e3bcfa0a..16c3ae2662 100644 --- a/libavcodec/webp.c +++ b/libavcodec/webp.c @@ -1351,6 +1351,9 @@ static int vp8_lossy_decode_frame(AVCodecContext *avctx, AVFrame *p, ret = ff_vp8_decode_frame(avctx, p, got_frame, &pkt); if (ret < 0) return ret; + + update_canvas_size(avctx, avctx->width, avctx->height); + if (s->has_alpha) { ret = vp8_lossy_decode_alpha(avctx, p, s->alpha_data, s->alpha_data_size); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
