StacktraceTop:*__GI_raise (sig=<value optimized out>) *__GI_abort () at abort.c:92 *__GI___assert_fail ( ?? () ?? ()
StacktraceTop: *__GI_raise (sig=<value optimized out>)
*__GI_abort () at abort.c:92
*__GI___assert_fail (
?? ()
?? ()