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avidemux: don't parse NULL indexes

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for some streams we might fail to fetch the index offsets. Don't try to parse
NULL indexes in those cases.
This commit is contained in:
Wim Taymans 2010-01-21 17:57:36 +01:00
parent 9afc247906
commit 7d39f8e5bb
1 changed files with 3 additions and 0 deletions
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3
gst/avi/gstavidemux.c
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@ -1532,6 +1532,9 @@ gst_avi_demux_read_subindexes_pull (GstAviDemux * avi)
for (n = 0; n < avi->num_streams; n++) {
GstAviStream *stream = &avi->stream[n];
if (stream->indexes == NULL)
continue;
for (i = 0; stream->indexes[i] != GST_BUFFER_OFFSET_NONE; i++) {
if (gst_riff_read_chunk (GST_ELEMENT_CAST (avi), avi->sinkpad,
&stream->indexes[i], &tag, &buf) != GST_FLOW_OK)