StacktraceTop:*__GI_memmove (dest=0x7f84c6c3acb2, IA__g_strchug (string=0x7f84c6c3acb2 "") add_clicked_cb (widget=<value optimized out>, IA__g_closure_invoke (closure=0x1ffaba0, signal_emit_unlocked_R (node=0x1b51140,
StacktraceTop: *__GI_memmove (dest=0x7f84c6c 3acb2, 0x7f84c6c3acb2 "") invoke (closure=0x1ffaba0, emit_unlocked_ R (node=0x1b51140,
IA__g_strchug (string=
add_clicked_cb (widget=<value optimized out>,
IA__g_closure_
signal_