StacktraceTop: type_check_is_value_type_U (type=17508004033650307960) at /build/buildd/glib2.0-2.29.16/./gobject/gtype.c:4084 g_type_check_value (value=0x7fe71c1addc8) at /build/buildd/glib2.0-2.29.16/./gobject/gtype.c:4126 gst_value_init_and_copy (dest=0x7ffffa5eaf98, src=0x7fe71c1addc8) at gstvalue.c:3854 gst_structure_copy (structure=0x23b6240) at gststructure.c:312 boxed_proxy_collect_value (collect_values=<optimized out>, value=0x7ffffa5eb058, n_collect_values=<optimized out>, collect_flags=<optimized out>) at /build/buildd/glib2.0-2.29.16/./gobject/gboxed.c:225
StacktraceTop: is_value_ type_U (type=175080040 33650307960) at /build/ buildd/ glib2.0- 2.29.16/ ./gobject/ gtype.c: 4084 0x7fe71c1addc8) at /build/ buildd/ glib2.0- 2.29.16/ ./gobject/ gtype.c: 4126 init_and_ copy (dest=0x7ffffa5 eaf98, src=0x7fe71c1addc8) at gstvalue.c:3854 0x23b6240) at gststructure.c:312 proxy_collect_ value (collect_ values= <optimized out>, value=0x7ffffa5 eb058, n_collect_ values= <optimized out>, collect_ flags=< optimized out>) at /build/ buildd/ glib2.0- 2.29.16/ ./gobject/ gboxed. c:225
type_check_
g_type_check_value (value=
gst_value_
gst_structure_copy (structure=
boxed_