c++filt <a.txt
traffic_server: Segmentation fault (Address not mapped to object [0x8])
traffic_server - STACK TRACE:
/usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, void*)+0x8e)[0x4abf4e]
/lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
/usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, void*)+0x25b)[0x5b5d0b]
/usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, void*)+0x142)[0x5c0dd2]
/usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
/usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, Event*)+0x4ff)[0x78651f]
/usr/bin/traffic_server(InactivityCop::check_inactivity(int, Event*)+0x28d)[0x7789ad]
/usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
/usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
/usr/bin/traffic_server[0x7bda25]
/lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
/lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
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