StacktraceTop:
g_type_value_table_peek (type=162572800) at /build/buildd/glib2.0-2.29.90/./gobject/gtype.c:4156
g_value_init (value=0xbf9f884c, g_type=162572800) at /build/buildd/glib2.0-2.29.90/./gobject/gvalue.c:174
gst_value_init_and_copy (dest=0xbf9f884c, src=0x9b0aaac) at gstvalue.c:3857
gst_structure_copy (structure=0x9aec008) at gststructure.c:312
gst_structure_copy_conditional (structure=0x9aec008) at gststructure.c:2335
StacktraceTop: value_table_ peek (type=162572800) at /build/ buildd/ glib2.0- 2.29.90/ ./gobject/ gtype.c: 4156 buildd/ glib2.0- 2.29.90/ ./gobject/ gvalue. c:174 init_and_ copy (dest=0xbf9f884c, src=0x9b0aaac) at gstvalue.c:3857 0x9aec008) at gststructure.c:312 copy_conditiona l (structure= 0x9aec008) at gststructure.c:2335
g_type_
g_value_init (value=0xbf9f884c, g_type=162572800) at /build/
gst_value_
gst_structure_copy (structure=
gst_structure_