#0 0xb771a424 in __kernel_vsyscall () No symbol table info available. #1 0xb75607e6 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 resultvar = resultvar = pid = -1217536000 selftid = 31623 #2 0xb7563c33 in __GI_abort () at abort.c:89 save_stage = 2 act = {__sigaction_handler = {sa_handler = 0xb7000000, sa_sigaction = 0xb7000000}, sa_mask = {__val = {0, 3075847413, 3077034259, 155529516, 4294967295, 0, 1130327653, 1414868545, 4294967295, 3076155077, 155202480, 2744576136, 2744576128, 4, 3077435716, 3075844032, 3075955041, 3077431296, 2734686272, 3056093800, 2734686224, 3076131038, 3077433696, 3077137533, 1, 3077431296, 3077126725, 3077431296, 3077433696, 0, 3, 4096}}, sa_flags = -1218339192, sa_restorer = 0xb76de000} sigs = {__val = {32, 0 }} #3 0xb75599b7 in __assert_fail_base (fmt=0xb7697ff4 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0xb6284a68 "!xcb_xlib_threads_sequence_lost", file=file@entry=0xb62848db "../../src/xcb_io.c", line=line@entry=274, function=function@entry=0xb6284cf2 <__PRETTY_FUNCTION__.14003> "poll_for_event") at assert.c:92 str = 0xa3007870 "\360q" total = 4096 #4 0xb7559a67 in __GI___assert_fail (assertion=assertion@entry=0xb6284a68 "!xcb_xlib_threads_sequence_lost", file=file@entry=0xb62848db "../../src/xcb_io.c", line=line@entry=274, function=function@entry=0xb6284cf2 <__PRETTY_FUNCTION__.14003> "poll_for_event") at assert.c:101 No locals. #5 0xb620fe6a in poll_for_event (dpy=dpy@entry=0x941a388) at ../../src/xcb_io.c:271 req = event = event_sequence = __PRETTY_FUNCTION__ = "poll_for_event" #6 0xb620fef4 in poll_for_response (dpy=dpy@entry=0x941a388) at ../../src/xcb_io.c:289 response = 0xa396e9ac error = 0xb5ce52eb req = __PRETTY_FUNCTION__ = "poll_for_response" #7 0xb621025f in _XEventsQueued (dpy=dpy@entry=0x941a388, mode=mode@entry=2) at ../../src/xcb_io.c:363 response = #8 0xb6201568 in XPending (dpy=0x941a388) at ../../src/Pending.c:55 ret_val = #9 0xb636345b in gdk_check_xpending (display=0x942d048) at /build/buildd/gtk+3.0-3.10.7/./gdk/x11/gdkeventsource.c:266 No locals. #10 gdk_event_source_prepare (source=0x942fa58, timeout=timeout@entry=0xa396ea5c) at /build/buildd/gtk+3.0-3.10.7/./gdk/x11/gdkeventsource.c:284 display = 0x942d048 retval = #11 0xb6e3a9b3 in g_main_context_prepare (context=context@entry=0x9422bd8, priority=priority@entry=0xa396eab8) at /build/buildd/glib2.0-2.39.91/./glib/gmain.c:3352 result = prepare = 0xb6363400 source_timeout = -1 i = n_ready = 0 current_priority = 2147483647 source = 0x942fa58 iter = {context = 0x9422bd8, may_modify = 1, current_list = 0x939ae50, source = 0x942fa58} #12 0xb6e3b2df in g_main_context_iterate (context=context@entry=0x9422bd8, block=block@entry=0, dispatch=dispatch@entry=0, self=) at /build/buildd/glib2.0-2.39.91/./glib/gmain.c:3714 max_priority = -1225789440 timeout = -1226432706 some_ready = nfds = allocated_nfds = 3 fds = 0x97da958 #13 0xb6e3b4c6 in g_main_context_pending (context=0x9422bd8, context@entry=0x0) at /build/buildd/glib2.0-2.39.91/./glib/gmain.c:3760 retval = #14 0xb6569331 in gtk_events_pending () at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkmain.c:1237 result = #15 0xb77093c6 in ffi_call_SYSV () at ../src/x86/sysv.S:65 No locals. #16 0xb770914b in ffi_call (cif=, cif@entry=0x97ddcac, fn=, rvalue=, rvalue@entry=0xa396ebd0, avalue=) at ../src/x86/ffi.c:411 ecif = {cif = 0x97ddcac, rvalue = 0xa396ebd0, avalue = 0x0} #17 0xb6fcd87f in _invoke_callable (callable_info=, cache=0x97ddc78, state=0xa396ebd8) at ../../gi/pygi-invoke.c:38 _save = 0x97ad6e0 ffi_return_value = {v_boolean = 0, v_int8 = 0 '\000', v_uint8 = 0 '\000', v_int16 = 0, v_uint16 = 0, v_int32 = 0, v_uint32 = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_short = 0, v_ushort = 0, v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_ssize = 0, v_size = 0, v_string = 0x0, v_pointer = 0x0} #18 pygi_callable_info_invoke (info=0x97f1000, py_args=py_args@entry=0xb712b02c, kwargs=kwargs@entry=0x0, cache=0x97ddc78, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:732 state = {py_in_args = 0xb712b02c, n_py_in_args = 0, implementor_gtype = 0, n_args = 0, args = 0x0, arg_values = 0x0, arg_pointers = 0x0, args_cleanup_data = 0x0, return_arg = {v_boolean = 0, v_int8 = 0 '\000', v_uint8 = 0 '\000', v_int16 = 0, v_uint16 = 0, v_int32 = 0, v_uint32 = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_short = 0, v_ushort = 0, v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_ssize = 0, v_size = 0, v_string = 0x0, v_pointer = 0x0}, error = 0x0, failed = 0, user_data = 0x0, function_ptr = 0xb6569310 } ret = 0x0 #19 0xb6fce0b2 in _wrap_g_callable_info_invoke (self=self@entry=0xb53bb9c0, py_args=py_args@entry=0xb712b02c, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:755 No locals. #20 0xb6fc1c3d in _callable_info_call (self=0xb53bb9c0, args=0xb712b02c, kwargs=0x0) at ../../gi/pygi-info.c:569 No locals. #21 0x080a9833 in PyObject_Call (func=func@entry=0xb53bb9c0, arg=arg@entry=0xb712b02c, kw=kw@entry=0x0) at ../Objects/abstract.c:2067 result = call = 0xb6fc1c50 <_function_info_call> #22 0x081c46b9 in do_call (nk=, na=, pp_stack=, func=0xb53bb9c0) at ../Python/ceval.c:4456 callargs = kwdict = 0x0 result = 0x0 #23 call_function (oparg=, pp_stack=) at ../Python/ceval.c:4254 func = 0xb53bb9c0 w = nk = n = pfunc = 0xa399cedc x = #24 PyEval_EvalFrameEx (f=f@entry=0xa399cd9c, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829 sp = res = 0x0 stack_pointer = next_instr = opcode = 131 oparg = why = fastlocals = 0xa399ced8 freevars = 0xa399cedc retval = 0x0 tstate = 0x97ad6e0 co = 0xb53f40c0 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0xb53eeab0 "x\032" names = 0xb53dcd4c consts = 0xb53eae2c opcode_targets = {0x81c3a0a , 0x81c0d6b , 0x81c6a80 , 0x81c6a87 , 0x81c703d , 0x81c7044 , 0x81c3a0a , 0x81c3a0a , 0x81c3a0a , 0x81c6a2c , 0x81c0a95 , 0x81c0b5f , 0x81c0af2 , 0x81c3a0a , 0x81c3a0a , 0x81c0bfa , 0x81c3a0a , 0x81c3a0a , 0x81c3a0a , 0x81c0c57 , 0x81c0ce5 , 0x81c3a0a , 0x81c27d1 , 0x81c325f , 0x81c1794 , 0x81c181a , 0x81c2d95 , 0x81c2e1b , 0x81c1062 , 0x81c10e8 , 0x81c3a0a , 0x81c2ac6 , 0x81c2b48 , 0x81c1d3e , 0x81c308d , 0x81c3a0a , 0x81c1dc4 , 0x81c1e4a , 0x81c0df0 , 0x81c24f0 , 0x81c23e4 , 0x81c246a , 0x81c1aac , 0x81c28fb , 0x81c1b32 , 0x81c1bc0 , 0x81c3a0a , 0x81c1296 , 0x81c132e , 0x81c13b2 , 0x81c3a0a , 0x81c3a0a , 0x81c14b3 , 0x81c21cc , 0x81c2252 , 0x81c22d8 , 0x81c235e , 0x81c0e6b , 0x81c3615 , 0x81c3a0a , 0x81c0e78 , 0x81c0e8f , 0x81c3a0a , 0x81c2981 , 0x81c299b , 0x81c29e1 , 0x81c2a6e , 0x81c1c1d , 0x81c1cc5 , 0x81c3770 , 0x81c399b , 0x81c330b , 0x81c3869 , 0x81c339e , 0x81c3433 , 0x81c1606 , 0x81c3a0a , 0x81c6a64 , 0x81c1677 , 0x81c170a , 0x81c2ea1 , 0x81c2f43 , 0x81c2f9f , 0x81c300e , 0x81c2576 , 0x81c25b2 , 0x81c2722 , 0x81c627d , 0x81c3505 , 0x81c3593 , 0x81c3813 , 0x81c3906 , 0x81c116e , 0x81c120b , 0x81c3a0a , 0x81c3a0a , 0x81c1539 , 0x81c6297 , 0x81c62b8 , 0x81c31eb , 0x81c3a0a , 0x81c3113 , 0x81c3175 , 0x81c1edc , 0x81c3a0a , 0x81c3a0a , 0x81c3a0a , 0x81c1f59 , 0x81c1fa5 , 0x81c20ae , 0x81c2bf4 , 0x81c6363 , 0x81c2cb8 , 0x81c2d21 , 0x81c18a0 , 0x81c191c , 0x81c3a0a , 0x81c62d9 , 0x81c6309 , 0x81c6344 , 0x81c08e0 , 0x81c34c7 , 0x81c1a1e , 0x81c1990 , 0x81c285e , 0x81c1572 , 0x81c3a0a } PyId___enter__ = {next = 0x83c1988 , string = 0x82da2fb "__enter__", object = 0xb7142c28} PyId___exit__ = {next = 0x8379b8c , string = 0x82da305 "__exit__", object = 0xb7142c78} PyId___import__ = {next = 0x83e7ce4 , string = 0x832609e "__import__", object = 0xb714cde0} PyId___build_class__ = {next = 0x83c1270 , string = 0x82e31ed "__build_class__", object = 0xb714cdb8} PyId_send = {next = 0x0, string = 0x823e91e "send", object = 0x0} PyId_displayhook = {next = 0x0, string = 0x82e2f05 "displayhook", object = 0x0} opcode_targets = {0x81c3a0a , 0x81c0d6b , 0x81c6a80 , 0x81c6a87 , 0x81c703d , 0x81c7044 , 0x81c3a0a , 0x81c3a0a , 0x81c3a0a , 0x81c6a2c , 0x81c0a95 , 0x81c0b5f , 0x81c0af2 , 0x81c3a0a , 0x81c3a0a , 0x81c0bfa , 0x81c3a0a , 0x81c3a0a , 0x81c3a0a , 0x81c0c57 , 0x81c0ce5 , 0x81c3a0a , 0x81c27d1 , 0x81c325f , 0x81c1794 , 0x81c181a , 0x81c2d95 , 0x81c2e1b , 0x81c1062 , 0x81c10e8 , 0x81c3a0a , 0x81c2ac6 , 0x81c2b48 , 0x81c1d3e , 0x81c308d , 0x81c3a0a , 0x81c1dc4 , 0x81c1e4a , 0x81c0df0 , 0x81c24f0 , 0x81c23e4 , 0x81c246a , 0x81c1aac , 0x81c28fb , 0x81c1b32 , 0x81c1bc0 , 0x81c3a0a , 0x81c1296 , 0x81c132e , 0x81c13b2 , 0x81c3a0a , 0x81c3a0a , 0x81c14b3 , 0x81c21cc , 0x81c2252 , 0x81c22d8 , 0x81c235e , 0x81c0e6b , 0x81c3615 , 0x81c3a0a , 0x81c0e78 , 0x81c0e8f , 0x81c3a0a , 0x81c2981 , 0x81c299b , 0x81c29e1 , 0x81c2a6e , 0x81c1c1d , 0x81c1cc5 , 0x81c3770 , 0x81c399b , 0x81c330b , 0x81c3869 , 0x81c339e , 0x81c3433 , 0x81c1606 , 0x81c3a0a , 0x81c6a64 , 0x81c1677 , 0x81c170a , 0x81c2ea1 , 0x81c2f43 , 0x81c2f9f , 0x81c300e , 0x81c2576 , 0x81c25b2 , 0x81c2722 , 0x81c627d , 0x81c3505 , 0x81c3593 , 0x81c3813 , 0x81c3906 , 0x81c116e , 0x81c120b , 0x81c3a0a , 0x81c3a0a , 0x81c1539 , 0x81c6297 , 0x81c62b8 , 0x81c31eb , 0x81c3a0a , 0x81c3113 , 0x81c3175 , 0x81c1edc , 0x81c3a0a , 0x81c3a0a , 0x81c3a0a , 0x81c1f59 , 0x81c1fa5 , 0x81c20ae , 0x81c2bf4 , 0x81c6363 , 0x81c2cb8 , 0x81c2d21 , 0x81c18a0 , 0x81c191c , 0x81c3a0a , 0x81c62d9 , 0x81c6309 , 0x81c6344 , 0x81c08e0 , 0x81c34c7 , 0x81c1a1e , 0x81c1990 , 0x81c285e , 0x81c1572 , 0x81c3a0a } #25 0x081c6eb2 in fast_function (nk=, na=, n=1, pp_stack=, func=0xb539da04) at ../Python/ceval.c:4324 retval = 0x0 fastlocals = i = f = tstate = 0x97ad6e0 stack = co = kwdefs = nd = 0 globals = argdefs = d = 0x0 #26 call_function (oparg=, pp_stack=) at ../Python/ceval.c:4252 func = 0xb539da04 w = nk = n = 1 pfunc = 0xb53cdf88 x = #27 PyEval_EvalFrameEx (f=f@entry=0xb53cde3c, throwflag=throwflag@entry=0) at ../Python/ceval.c:2829 sp = res = 0x1 stack_pointer = next_instr = opcode = 131 oparg = why = fastlocals = 0xb53cdf78 freevars = 0xb53cdf88 retval = 0x0 tstate = 0x97ad6e0 co = 0xb54e1e80 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0xb54e2140 "d\001" names = 0xb54e471c consts = 0xb54e0994 opcode_targets = {0x81c3a0a , 0x81c0d6b , 0x81c6a80 , 0x81c6a87 , 0x81c703d , 0x81c7044 , 0x81c3a0a , 0x81c3a0a , 0x81c3a0a , 0x81c6a2c , 0x81c0a95 , 0x81c0b5f , 0x81c0af2 , 0x81c3a0a , 0x81c3a0a , 0x81c0bfa , 0x81c3a0a , 0x81c3a0a , 0x81c3a0a , 0x81c0c57 , 0x81c0ce5 , 0x81c3a0a , 0x81c27d1 , 0x81c325f , 0x81c1794 , 0x81c181a , 0x81c2d95 , 0x81c2e1b , 0x81c1062 , 0x81c10e8 , 0x81c3a0a , 0x81c2ac6 , 0x81c2b48 , 0x81c1d3e , 0x81c308d , 0x81c3a0a , 0x81c1dc4 , 0x81c1e4a , 0x81c0df0 , 0x81c24f0 , 0x81c23e4 , 0x81c246a , 0x81c1aac , 0x81c28fb , 0x81c1b32 , 0x81c1bc0 , 0x81c3a0a , 0x81c1296 , 0x81c132e , 0x81c13b2 , 0x81c3a0a , 0x81c3a0a , 0x81c14b3 , 0x81c21cc , 0x81c2252 , 0x81c22d8 , 0x81c235e , 0x81c0e6b , 0x81c3615 , 0x81c3a0a , 0x81c0e78 , 0x81c0e8f , 0x81c3a0a , 0x81c2981 , 0x81c299b , 0x81c29e1 , 0x81c2a6e , 0x81c1c1d , 0x81c1cc5 , 0x81c3770 , 0x81c399b , 0x81c330b , 0x81c3869 , 0x81c339e , 0x81c3433 , 0x81c1606 , 0x81c3a0a