ffmpeg | branch: release/2.7 | Michael Niedermayer <mich...@niedermayer.cc> | Sat Dec 19 21:59:42 2015 +0100| [5124bf8ea6c3f6d8d174e033076520bbf67d4b80] | committer: Michael Niedermayer
avcodec/h264_refs: Fix long_idx check Fixes out of array read Fixes mozilla bug 1233606 Found-by: Tyson Smith Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit b92b4775a0d07cacfdd2b4be6511f3cb362c977b) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5124bf8ea6c3f6d8d174e033076520bbf67d4b80 --- libavcodec/h264_refs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/h264_refs.c b/libavcodec/h264_refs.c index 2d787a5..29045df 100644 --- a/libavcodec/h264_refs.c +++ b/libavcodec/h264_refs.c @@ -303,7 +303,7 @@ int ff_h264_decode_ref_pic_list_reordering(H264Context *h, H264SliceContext *sl) long_idx = pic_num_extract(h, pic_id, &pic_structure); - if (long_idx > 31) { + if (long_idx > 31U) { av_log(h->avctx, AV_LOG_ERROR, "long_term_pic_idx overflow\n"); return AVERROR_INVALIDDATA; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
