Original commit message from CVS:
* gst/qtdemux/qtdemux.c: (qtdemux_parse_trak):
Fix crash dereferencing NULL pointer if there's no stco atom.
Fixes #387122.
co64 = qtdemux_tree_get_child_by_type (stbl, FOURCC_co64);
if (stco == NULL && co64 == NULL)
goto corrupt_file;
- stco_data = (const guint8 *) stco->data;
+ if (stco)
+ stco_data = (const guint8 *) stco->data;
+ else
+ stco_data = NULL;
/* sample time */
stts = qtdemux_tree_get_child_by_type (stbl, FOURCC_stts);
if (stts == NULL)