ffmpeg | branch: release/7.1 | Michael Niedermayer <mich...@niedermayer.cc> | Mon Sep 23 21:21:40 2024 +0200| [82d45cb004a9343caa65cb56bfe30b77d4deac72] | committer: Michael Niedermayer
avcodec/hevc/hevcdec: initialize qp_y_tab This does not replicate on my setup, thus this is a blind fix based on ossfuzz trace Fixes: use of uninitialized value Fixes: 71747/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5427736120721408 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 4fc43e45f9e7ee50d8d244bcdea15b37b5614b9b) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=82d45cb004a9343caa65cb56bfe30b77d4deac72 --- libavcodec/hevc/hevcdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/hevc/hevcdec.c b/libavcodec/hevc/hevcdec.c index 5dc605f91f..6fe72bd297 100644 --- a/libavcodec/hevc/hevcdec.c +++ b/libavcodec/hevc/hevcdec.c @@ -128,7 +128,7 @@ static int pic_arrays_init(HEVCLayerContext *l, const HEVCSPS *sps) l->filter_slice_edges = av_mallocz(ctb_count); l->tab_slice_address = av_malloc_array(pic_size_in_ctb, sizeof(*l->tab_slice_address)); - l->qp_y_tab = av_malloc_array(pic_size_in_ctb, + l->qp_y_tab = av_calloc(pic_size_in_ctb, sizeof(*l->qp_y_tab)); if (!l->qp_y_tab || !l->filter_slice_edges || !l->tab_slice_address) goto fail; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
