, argc=2, argv=0x7ffc879f4a48, init=, fini=, rtld_fini=, stack_end=0x7ffc879f4a38) at ../csu/libc-start.c:308 self = result = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 250573447802422618, 6094704, 140722583849536, 0, 0, -251294719980042918, -270434668109200038}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffc879f4a60, 0x7fa28796d190}, data = {prev = 0x0, cleanup = 0x0, canceltype = -2019603872}}} not_first_call = #70 0x00000000005cff9e in _start () No symbol table info available. (gdb) info registers rax 0xfffffffffffffdfe -514 rbx 0x214e9651447 2288838317127 rcx 0x7fa28785229b 140336035078811 rdx 0x0 0 rsi 0x0 0 rdi 0x0 0 rbp 0x85fd60 0x85fd60 rsp 0x7ffc879f2010 0x7ffc879f2010 r8 0x7ffc879f2060 140722583838816 r9 0x0 0 r10 0x0 0 r11 0x293 659 r12 0xcf6110 13590800 r13 0x7fa285539b30 140335998278448 r14 0x7fa27e01c3d0 140335875474384 r15 0x5ed8d0 6215888 rip 0x7fa28785229b 0x7fa28785229b <__GI___select+107> eflags 0x293 [ CF AF SF IF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 (gdb) x [K/16i $pc => 0x7fa28785229b <__GI___select+107>: cmp $0xfffffffffffff000,%rax 0x7fa2878522a1 <__GI___select+113>: ja 0x7fa2878522d2 <__GI___select+162> 0x7fa2878522a3 <__GI___select+115>: mov %r9d,%edi 0x7fa2878522a6 <__GI___select+118>: mov %eax,0xc(%rsp) 0x7fa2878522aa <__GI___select+122>: callq 0x7fa2877d1960 <__libc_disable_asynccancel> 0x7fa2878522af <__GI___select+127>: mov 0xc(%rsp),%eax 0x7fa2878522b3 <__GI___select+131>: add $0x38,%rsp 0x7fa2878522b7 <__GI___select+135>: retq 0x7fa2878522b8 <__GI___select+136>: nopl 0x0(%rax,%rax,1) 0x7fa2878522c0 <__GI___select+144>: mov 0xd1ba9(%rip),%rdx # 0x7fa287923e70 0x7fa2878522c7 <__GI___select+151>: neg %eax 0x7fa2878522c9 <__GI___select+153>: mov %eax,%fs:(%rdx) 0x7fa2878522cc <__GI___select+156>: mov $0xffffffff,%eax 0x7fa2878522d1 <__GI___select+161>: retq 0x7fa2878522d2 <__GI___select+162>: mov 0xd1b97(%rip),%rdx # 0x7fa287923e70 0x7fa2878522d9 <__GI___select+169>: neg %eax (gdb) thread apply all backtrace [K Thread 5 (Thread 0x7fa27d55d700 (LWP 6347)): #0 0x00007fa28784fc2f in __GI___poll (fds=0x7fa260007170, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa27e2dc1c6 in ?? () from /lib/x86_64-linux-gnu/libpulse.so.0 #2 0x00007fa27e2cd831 in pa_mainloop_poll () from /lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007fa27e2cdeb3 in pa_mainloop_iterate () from /lib/x86_64-linux-gnu/libpulse.so.0 #4 0x00007fa27e2cdf60 in pa_mainloop_run () from /lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007fa27e2dc10d in ?? () from /lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007fa27e27a37c in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.0.so #7 0x00007fa287720669 in start_thread (arg=) at pthread_create.c:479 #8 0x00007fa28785c323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fa27f590700 (LWP 6329)): #0 0x00007fa28784fc2f in __GI___poll (fds=0xfaa5f0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa2863cca3e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa2863ccb73 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa28418081d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007fa2863f6111 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fa287720669 in start_thread (arg=) at pthread_create.c:479 #6 0x00007fa28785c323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fa27fd91700 (LWP 6328)): #0 0x00007fa28784fc2f in __GI___poll (fds=0x7fa270005c10, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa2863cca3e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa2863ccdc3 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa2861ac59a in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007fa2863f6111 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fa287720669 in start_thread (arg=) at pthread_create.c:479 #6 0x00007fa28785c323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fa280592700 (LWP 6327)): #0 0x00007fa28784fc2f in __GI___poll (fds=0x1310c00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fa2863cca3e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa2863ccb73 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa2863ccbc1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fa2863f6111 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fa287720669 in start_thread (arg=) at pthread_create.c:479 #6 0x00007fa28785c323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fa28756e740 (LWP 6323)): #0 0x00007fa28785229b in __GI___select (nfds=0, readfds=0x0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc879f2060) at ../sysdeps/unix/sysv/linux/select.c:41 #1 0x00000000005ed93a in ?? () #2 0x00000000005c81eb in _PyMethodDef_RawFastCallKeywords () #3 0x0000000000536750 in ?? () #4 0x000000000053d361 in _PyEval_EvalFrameDefault () #5 0x00000000005c905b in _PyFunction_FastCallKeywords () #6 0x0000000000536640 in ?? () #7 0x00000000005394d3 in _PyEval_EvalFrameDefault () #8 0x00000000005c905b in _PyFunction_FastCallKeywords () #9 0x0000000000536640 in ?? () #10 0x00000000005393a2 in _PyEval_EvalFrameDefault () #11 0x00000000005373a7 in _PyEval_EvalCodeWithName () #12 0x00000000005ca52e in _PyFunction_FastCallDict () #13 0x00007fa2864e1e6e in ?? () from /usr/lib/python3/dist-packages/gi/_gi.cpython-37m-x86_64-linux-gnu.so #14 0x00007fa2863326e2 in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #15 0x00007fa286346544 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #16 0x00007fa28634f327 in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #17 0x00007fa28634f9b3 in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #18 0x00007fa28470822e in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #19 0x00007fa284708298 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #20 0x00007fa2863326e2 in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #21 0x00007fa286346692 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #22 0x00007fa28634f327 in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #23 0x00007fa28634f9b3 in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #24 0x00007fa2847066d4 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #25 0x00007fa2849b6cf1 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #26 0x00007fa286332936 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #27 0x00007fa28634f36c in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #28 0x00007fa28634f9b3 in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #29 0x00007fa2847ced1c in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #30 0x00007fa286335b36 in g_cclosure_marshal_VOID__BOXEDv () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #31 0x00007fa286332936 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #32 0x00007fa28634f36c in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #33 0x00007fa28634f9b3 in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #34 0x00007fa2847cbd92 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #35 0x00007fa2847cd3ab in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #36 0x00007fa2847d0386 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #37 0x00007fa284797ab0 in gtk_event_controller_handle_event () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #38 0x00007fa28495941d in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #39 0x00007fa2849b07ff in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #40 0x00007fa286332936 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #41 0x00007fa28634edcb in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #42 0x00007fa28634f9b3 in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #43 0x00007fa28495ae53 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #44 0x00007fa2848169d8 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #45 0x00007fa284818c2b in gtk_main_do_event () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #46 0x00007fa2852a7f19 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0 #47 0x00007fa2852daff6 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0 #48 0x00007fa2863cc84d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #49 0x00007fa2863ccad0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #50 0x00007fa2863ccdc3 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #51 0x00007fa284817c2d in gtk_main () from /lib/x86_64-linux-gnu/libgtk-3.so.0 #52 0x00007fa28793481e in ffi_call_unix64 () from /lib/x86_64-linux-gnu/libffi.so.6 #53 0x00007fa2879341ef in ffi_call () from /lib/x86_64-linux-gnu/libffi.so.6 #54 0x00007fa2864de07d in ?? () from /usr/lib/python3/dist-packages/gi/_gi.cpython-37m-x86_64-linux-gnu.so #55 0x00007fa2864d513c in ?? () from /usr/lib/python3/dist-packages/gi/_gi.cpython-37m-x86_64-linux-gnu.so #56 0x00000000005ccb42 in PyObject_Call () #57 0x000000000053a7f5 in _PyEval_EvalFrameDefault () #58 0x00000000005373a7 in _PyEval_EvalCodeWithName () #59 0x00000000005c9358 in _PyFunction_FastCallKeywords () #60 0x0000000000536640 in ?? () #61 0x000000000053d361 in _PyEval_EvalFrameDefault () #62 0x00000000005373a7 in _PyEval_EvalCodeWithName () #63 0x000000000064d163 in PyEval_EvalCode () #64 0x00000000006407d3 in ?? () #65 0x0000000000640887 in PyRun_FileExFlags () #66 0x000000000064163a in PyRun_SimpleFileExFlags () #67 0x000000000067918f in ?? () #68 0x000000000067947e in _Py_UnixMain () #69 0x00007fa2877611e3 in __libc_start_main (main=0x4cf960

, argc=2, argv=0x7ffc879f4a48, init=, fini=, rtld_fini=, stack_end=0x7ffc879f4a38) at ../csu/libc-start.c:308 #70 0x00000000005cff9e in _start () (gdb) quit A debugging session is active. Inferior 1 [process 6323] will be detached. Quit anyway? (y or n) Y Detaching from program: /usr/bin/python3.7, process 6323 [Inferior 1 (process 6323) detached]