Message ID | 20201227174938.27369-3-michael@niedermayer.cc |
---|---|
State | New |
Headers | show |
Series | [FFmpeg-devel,1/6] avformat/mxfdec: Do not clear arrays in mxf_read_index_entry_array() | expand |
Context | Check | Description |
---|---|---|
andriy/x86_make | success | Make finished |
andriy/x86_make_fate | success | Make fate finished |
andriy/PPC64_make | success | Make finished |
andriy/PPC64_make_fate | success | Make fate finished |
diff --git a/libavcodec/tiff.c b/libavcodec/tiff.c index fa1f44ce1d..d1ca45409a 100644 --- a/libavcodec/tiff.c +++ b/libavcodec/tiff.c @@ -1930,7 +1930,7 @@ again: if ((ret = init_image(s, &frame)) < 0) return ret; - if (!s->is_tiled) { + if (has_strip_bits) { if (s->strips == 1 && !s->stripsize) { av_log(avctx, AV_LOG_WARNING, "Image data size missing\n"); s->stripsize = avpkt->size - s->stripoff;
Regression since: da5b3d002862d1e105002a6dc1567e6551860896 Fixes: Assertion buf_size >= 0 failed at libavcodec/bytestream.h:151 Fixes: 28599/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TIFF_fuzzer-5362335027953664 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavcodec/tiff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)