StacktraceTop: _mcd_build_error_string (error=0x0) at mcd-misc.c:70 mcd_dispatch_operation_channel_aborted_cb ( IA__g_cclosure_marshal_VOID__VOID (closure=0x9cc8ef8, IA__g_closure_invoke (closure=0x9cc8ef8, return_value=0x0, signal_emit_unlocked_R (node=<value optimized out>,
StacktraceTop: error_string (error=0x0) at mcd-misc.c:70 operation_ channel_ aborted_ cb ( cclosure_ marshal_ VOID__VOID (closure=0x9cc8ef8, closure_ invoke (closure=0x9cc8ef8, return_value=0x0, emit_unlocked_ R (node=<value optimized out>,
_mcd_build_
mcd_dispatch_
IA__g_
IA__g_
signal_