This fixes SIGSEGV on files with both CBR and VBR index segments (zzuf6.mxf).
---
libavformat/mxfdec.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index 0091582..08a5562 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -1051,8 +1051,10 @@ static int mxf_compute_ptses_fake_index(MXFContext *mxf,
MXFIndexTable *index_ta
for (i = 0; i < index_table->nb_segments; i++) {
MXFIndexTableSegment *s = index_table->segments[i];
- if (!s->nb_index_entries)
+ if (!s->nb_index_entries) {
+ index_table->nb_ptses = 0;
return 0; /* no TemporalOffsets */
+ }
index_table->nb_ptses += s->index_duration;
}
--
1.7.5.4
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