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avformat/mxfdec: Fix av_log context

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Fixes: out of array access
Fixes: mxf-crash-1c2e59bf07a34675bfb3ada5e1ec22fa9f38f923

Found-by: Paul Ch <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit bab0716c7f)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer
2018-07-03 20:38:06 +02:00
parent 4439d6aa69
commit a28ab09e2a
1 changed files with 1 additions and 1 deletions
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2
libavformat/mxfdec.c
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@@ -2085,7 +2085,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf)
MXFEssenceContainerData *essence_data;
if (!(essence_data = mxf_resolve_strong_ref(mxf, &mxf->essence_container_data_refs[k], EssenceContainerData))) {
av_log(mxf, AV_LOG_TRACE, "could not resolve essence container data strong ref\n");
av_log(mxf->fc, AV_LOG_TRACE, "could not resolve essence container data strong ref\n");
continue;
}
if (!memcmp(component->source_package_ul, essence_data->package_ul, sizeof(UID)) && !memcmp(component->source_package_uid, essence_data->package_uid, sizeof(UID))) {