ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Sat Nov 14 14:29:02 2015 +0100| [c8aaae8e0f1519bc99bd717ea3067c9cfdb68def] | committer: Michael Niedermayer
avcodec/dpx: Move need_align to act per line Fixes out of array read Fixes: 61cf123c081ee2bb774d307c75bdb99e/asan_heap-oob_1224f76_5546_bee833ffae73f752b489b9eeaac52db7.dpx Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c8aaae8e0f1519bc99bd717ea3067c9cfdb68def --- libavcodec/dpx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/dpx.c b/libavcodec/dpx.c index 15c939f..af7276a 100644 --- a/libavcodec/dpx.c +++ b/libavcodec/dpx.c @@ -348,11 +348,11 @@ static int decode_frame(AVCodecContext *avctx, // For 12 bit, ignore alpha if (elements == 4) buf += 2; - // Jump to next aligned position - buf += need_align; } for (i = 0; i < 3; i++) ptr[i] += p->linesize[i]; + // Jump to next aligned position + buf += need_align; } break; case 16: _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
