[FFmpeg-cvslog] mxfdec: pass correct context to av_timecode_init()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Mar 26 03:03:02 2012 +0200| [33f39c02aa0d6d2479a95669fe36cd45fe7f3bb8] | committer: Michael Niedermayer

mxfdec: pass correct context to av_timecode_init()

fixes null ptr dereference
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=33f39c02aa0d6d2479a95669fe36cd45fe7f3bb8
---

 libavformat/mxfdec.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index bb580e1..85de3a7 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;
             }