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dashdemux: mpdparser: avoid double free of segment timeline node

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The parsing function already frees the old value (if any), avoid a double
free by not freeing it before calling the function without setting the
pointer to NULL

Coverity ID: 1212178
This commit is contained in:
Thiago Santos 2014-05-13 10:24:51 -03:00
parent 64bea0252b
commit 288e8d5c0e
1 changed files with 1 additions and 4 deletions
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5
ext/dash/gstmpdparser.c
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@ -1357,10 +1357,7 @@ gst_mpdparser_parse_mult_seg_base_type_ext (GstMultSegmentBaseType ** pointer,
for (cur_node = a_node->children; cur_node; cur_node = cur_node->next) {
if (cur_node->type == XML_ELEMENT_NODE) {
if (xmlStrcmp (cur_node->name, (xmlChar *) "SegmentTimeline") == 0) {
if (mult_seg_base_type->SegmentTimeline) {
gst_mpdparser_free_segment_timeline_node
(mult_seg_base_type->SegmentTimeline);
}
/* parse frees the segmenttimeline if any */
gst_mpdparser_parse_segment_timeline_node
(&mult_seg_base_type->SegmentTimeline, cur_node);
} else if (xmlStrcmp (cur_node->name,