diff options
Diffstat (limited to 'chromium/third_party/ffmpeg/libavformat/sierravmd.c')
| -rw-r--r-- | chromium/third_party/ffmpeg/libavformat/sierravmd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/chromium/third_party/ffmpeg/libavformat/sierravmd.c b/chromium/third_party/ffmpeg/libavformat/sierravmd.c index 8749ec1640c..9bd42b4e78a 100644 --- a/chromium/third_party/ffmpeg/libavformat/sierravmd.c +++ b/chromium/third_party/ffmpeg/libavformat/sierravmd.c @@ -204,7 +204,12 @@ static int vmd_read_header(AVFormatContext *s) int type; uint32_t size; - avio_read(pb, chunk, BYTES_PER_FRAME_RECORD); + if ((ret = avio_read(pb, chunk, BYTES_PER_FRAME_RECORD)) != BYTES_PER_FRAME_RECORD) { + av_log(s, AV_LOG_ERROR, "Failed to read frame record\n"); + if (ret >= 0) + ret = AVERROR_INVALIDDATA; + goto error; + } type = chunk[0]; size = AV_RL32(&chunk[2]); if (size > INT_MAX / 2) { |