Terminate [Thread 0x7fffef91a710 (LWP 10931) exited] Initialize bt_audio_service_open: connect() failed: Connection refused (111) bt_audio_service_open: connect() failed: Connection refused (111) bt_audio_service_open: connect() failed: Connection refused (111) bt_audio_service_open: connect() failed: Connection refused (111) [New Thread 0x7fffef91a710 (LWP 10939)] [Thread 0x7fffef91a710 (LWP 10939) exited] [New Thread 0x7fffef91a710 (LWP 10940)] [Thread 0x7fffef91a710 (LWP 10940) exited] [New Thread 0x7fffef91a710 (LWP 10941)] [Thread 0x7fffef91a710 (LWP 10941) exited] [New Thread 0x7fffef91a710 (LWP 10942)] [Thread 0x7fffef91a710 (LWP 10942) exited] [New Thread 0x7fffef91a710 (LWP 10943)] SSE2 detected Expression '(jack_ports = jack_get_ports( jackApi->jack_client, "", "", 0 )) && jack_ports[0]' failed in 'src/hostapi/jack/pa_jack.c', line: 492 [New Thread 0x7ffff7f26710 (LWP 10946)] Terminate [Thread 0x7ffff7f26710 (LWP 10946) exited] [Thread 0x7fffef91a710 (LWP 10943) exited] Initialize bt_audio_service_open: connect() failed: Connection refused (111) bt_audio_service_open: connect() failed: Connection refused (111) bt_audio_service_open: connect() failed: Connection refused (111) bt_audio_service_open: connect() failed: Connection refused (111) [New Thread 0x7fffef91a710 (LWP 10949)] [Thread 0x7fffef91a710 (LWP 10949) exited] [New Thread 0x7fffef91a710 (LWP 10950)] [Thread 0x7fffef91a710 (LWP 10950) exited] [New Thread 0x7fffef91a710 (LWP 10951)] [Thread 0x7fffef91a710 (LWP 10951) exited] [New Thread 0x7fffef91a710 (LWP 10952)] [Thread 0x7fffef91a710 (LWP 10952) exited] [New Thread 0x7fffef91a710 (LWP 10953)] SSE2 detected [New Thread 0x7ffff7f26710 (LWP 10956)] Terminate [Thread 0x7ffff7f26710 (LWP 10956) exited] [Thread 0x7fffef91a710 (LWP 10953) exited] Program received signal SIGSEGV, Segmentation fault. 0x00007ffff76dd20e in snd_config_delete () from /usr/lib/libasound.so.2 (gdb) bt #0 0x00007ffff76dd20e in snd_config_delete () from /usr/lib/libasound.so.2 #1 0x00007ffff76dd265 in snd_config_delete () from /usr/lib/libasound.so.2 #2 0x00007ffff76dd265 in snd_config_delete () from /usr/lib/libasound.so.2 #3 0x00007ffff76dd265 in snd_config_delete () from /usr/lib/libasound.so.2 #4 0x00007ffff76dd265 in snd_config_delete () from /usr/lib/libasound.so.2 #5 0x00007ffff76dd265 in snd_config_delete () from /usr/lib/libasound.so.2 #6 0x00007ffff76dd265 in snd_config_delete () from /usr/lib/libasound.so.2 #7 0x00007ffff76ddc71 in snd_config_update_free_global () from /usr/lib/libasound.so.2 #8 0x00007ffff7bb7eac in TerminateHostApis () at src/common/pa_front.c:158 #9 0x00007ffff7bb7f32 in Pa_Terminate () at src/common/pa_front.c:353 #10 0x00000000004008ee in main () at ./test/patest_sine.c:129