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mxf: Handle fraction parsing failure

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And properly cleanup/reset the segment before returning on errors

CID #206012
This commit is contained in:
Edward Hervey 2014-04-16 16:19:47 +02:00
parent fa72b4c870
commit be859d02a6
1 changed files with 3 additions and 1 deletions
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4
gst/mxf/mxftypes.c
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@ -1254,7 +1254,8 @@ mxf_index_table_segment_parse (const MXFUL * ul,
entry->pos_table = g_new0 (MXFFraction, segment->pos_table_count);
for (j = 0; j < segment->pos_table_count; j++) {
mxf_fraction_parse (&entry->pos_table[j], tag_data, tag_size);
if (!mxf_fraction_parse (&entry->pos_table[j], tag_data, tag_size))
goto error;
tag_data += 8;
tag_size -= 8;
GST_DEBUG (" pos table %u = %d/%d", j, entry->pos_table[j].n,
@ -1281,6 +1282,7 @@ mxf_index_table_segment_parse (const MXFUL * ul,
error:
GST_ERROR ("Invalid index table segment");
mxf_index_table_segment_reset (segment);
return FALSE;
}