From 33f39c02aa0d6d2479a95669fe36cd45fe7f3bb8 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Mon, 26 Mar 2012 03:03:02 +0200 Subject: [PATCH] mxfdec: pass correct context to av_timecode_init() fixes null ptr dereference Signed-off-by: Michael Niedermayer --- libavformat/mxfdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index bb580e1447..85de3a7140 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -1354,7 +1354,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf) if ((component = mxf_resolve_strong_ref(mxf, &material_track->sequence_ref, TimecodeComponent))) { mxf_tc = (MXFTimecodeComponent*)component; flags = mxf_tc->drop_frame == 1 ? AV_TIMECODE_FLAG_DROPFRAME : 0; - if (av_timecode_init(&tc, mxf_tc->rate, flags, mxf_tc->start_frame, mxf) == 0) { + if (av_timecode_init(&tc, mxf_tc->rate, flags, mxf_tc->start_frame, mxf->fc) == 0) { mxf_add_timecode_metadata(&mxf->fc->metadata, "timecode", &tc); } } @@ -1371,7 +1371,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf) mxf_tc = (MXFTimecodeComponent*)component; flags = mxf_tc->drop_frame == 1 ? AV_TIMECODE_FLAG_DROPFRAME : 0; - if (av_timecode_init(&tc, mxf_tc->rate, flags, mxf_tc->start_frame, mxf) == 0) { + if (av_timecode_init(&tc, mxf_tc->rate, flags, mxf_tc->start_frame, mxf->fc) == 0) { mxf_add_timecode_metadata(&mxf->fc->metadata, "timecode", &tc); break; } -- 2.11.0