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authorMichael Niedermayer <michael@niedermayer.cc>2017-02-24 19:04:12 +0100
committerMichael Niedermayer <michael@niedermayer.cc>2017-05-17 20:35:19 +0200
commit90f7b5fd16a684ac2c25e96741144772fa0e0dd9 (patch)
tree37762fd3572fe4a2ec51b679bfe4f39c294648e5
parent7aaac74f58ce5e2ed9a48b66e8806e383f3495b0 (diff)
downloadffmpeg-90f7b5fd16a684ac2c25e96741144772fa0e0dd9.tar.gz
avcodec/mpegaudiodec_template: Correct return code on id3 tag discarding
Fixes: 665/clusterfuzz-testcase-4863789881098240 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 5d81616be332cca99304d0b747c2c8e2d719f349) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
-rw-r--r--libavcodec/mpegaudiodec_template.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/mpegaudiodec_template.c b/libavcodec/mpegaudiodec_template.c
index 5e3fe7e986..72f0613b7a 100644
--- a/libavcodec/mpegaudiodec_template.c
+++ b/libavcodec/mpegaudiodec_template.c
@@ -1663,7 +1663,7 @@ static int decode_frame(AVCodecContext * avctx, void *data, int *got_frame_ptr,
header = AV_RB32(buf);
if (header>>8 == AV_RB32("TAG")>>8) {
av_log(avctx, AV_LOG_DEBUG, "discarding ID3 tag\n");
- return buf_size;
+ return buf_size + skipped;
}
ret = avpriv_mpegaudio_decode_header((MPADecodeHeader *)s, header);
if (ret < 0) {