. Thread 28 (LWP 2867): #0 0x00007ff8bf00810d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8b53c539c in poll () at /usr/include/x86_64-linux-gnu/bits/poll2.h:46 __timeout = -1 __nfds = 1 __fds = 0x7ff897ffeca0 #2 (anonymous namespace)::dispatch_loop(std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr, std::shared_ptr, std::function const&) [clone .lto_priv.86] (name=..., thread_register=..., dispatcher=..., exception_handler=...) at ./src/common/dispatch/threaded_dispatcher.cpp:203 waiter = {fd = 33, events = 1, revents = 0} running = true thread_registrar = {deleter = {__thread_register = {}}, owner = true} __PRETTY_FUNCTION__ = "void {anonymous}::dispatch_loop(const string&, std::shared_ptr, std::shared_ptr, const std::function) at /usr/include/c++/6/functional:1400 No locals. #4 operator() () at /usr/include/c++/6/functional:1389 No locals. #5 std::thread::_State_impl, std::allocator >, std::shared_ptr, std::shared_ptr, std::function))(std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr, std::shared_ptr, std::function const&)> >::_M_run() (this=) at /usr/include/c++/6/thread:196 No locals. #6 0x00007ff8bf5a550f in std::execute_native_thread_routine (__p=0x7ff898103ba0) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:83 __t = {_M_t = { >> = { >> = {, true>> = {> = {}, }, }, > = {_M_head_impl = 0x7ff898103ba0}, }, }} #7 0x00007ff8becf570a in start_thread (arg=0x7ff897fff700) at pthread_create.c:333 __res = pd = 0x7ff897fff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140705678751488, -8763372315666953926, 0, 140706049368511, 140705678752192, 140705678751488, 8760364052316539194, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 27 (LWP 3087): #0 0x00007ff8bf00810d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8bc69c9b6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff8bc69cacc in g_main_context_iteration () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff8bfb4d39f in QEventDispatcherGlib::processEvents(QFlags) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #4 0x00007ff8bfaf500a in QEventLoop::exec(QFlags) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #5 0x00007ff8bf91ad43 in QThread::exec() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #6 0x00007ff8bf91fc68 in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #7 0x00007ff8becf570a in start_thread (arg=0x7ff84ffff700) at pthread_create.c:333 __res = pd = 0x7ff84ffff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140704470791936, -8763372315666953926, 0, 140731820606463, 140704470792640, 140704470791936, 8760240907014228282, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 26 (LWP 3119): #0 0x00007ff8bf0146f3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff86cf6191f in boost::asio::detail::epoll_reactor::run (this=0x557ff0b7dee0, block=block@entry=true, ops=...) at /usr/include/boost/asio/detail/impl/epoll_reactor.ipp:392 timeout = events = {{events = 1, data = {ptr = 0x557ff0b7df44, fd = -256385212, u32 = 4038582084, u64 = 94007987789636}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}} , {events = 0, data = {ptr = 0x7ff8c15ffc94, fd = -1050674028, u32 = 3244293268, u64 = 140706372910228}}, {events = 0, data = {ptr = 0x8c00000000, fd = 0, u32 = 0, u64 = 601295421440}}, {events = 0, data = {ptr = 0x7ff8c176dec0, fd = -1049174336, u32 = 3245792960, u64 = 140706374409920}}, {events = 3198825560, data = {ptr = 0xbeaa70b800007ff8, fd = 32760, u32 = 32760, u64 = 13738917548823445496}}, {events = 32760, data = {ptr = 0x7ff8c16004db, fd = -1050671909, u32 = 3244295387, u64 = 140706372912347}}, {events = 140, data = {ptr = 0xbeaa70b800000000, fd = 0, u32 = 0, u64 = 13738917548823412736}}, {events = 32760, data = {ptr = 0x7ff8c176dec0, fd = -1049174336, u32 = 3245792960, u64 = 140706374409920}}, {events = 1333778360, data = {ptr = 0x4f7fd7b400007ff8, fd = 32760, u32 = 32760, u64 = 5728534419132678136}}, {events = 32760, data = {ptr = 0x7ff8c15ffe61, fd = -1050673567, u32 = 3244293729, u64 = 140706372910689}}, {events = 0, data = {ptr = 0x6ccf1a9a00000000, fd = 0, u32 = 0, u64 = 7840514725002608640}}, {events = 32760, data = {ptr = 0x7ff86ccebab8, fd = 1825487544, u32 = 1825487544, u64 = 140704954104504}}, {events = 1333778360, data = {ptr = 0xe1eb225400007ff8, fd = 32760, u32 = 32760, u64 = 16279143022233419768}}, {events = 0, data = {ptr = 0x387ac89, fd = 59223177, u32 = 59223177, u64 = 59223177}}, {events = 20, data = {ptr = 0xbeaa70b800000000, fd = 0, u32 = 0, u64 = 13738917548823412736}}, {events = 32760, data = {ptr = 0x7ff84f7fd890, fd = 1333778576, u32 = 1333778576, u64 = 140704462395536}}, {events = 3198825560, data = {ptr = 0x4f7fd7b400007ff8, fd = 32760, u32 = 32760, u64 = 5728534419132678136}}, {events = 32760, data = {ptr = 0x7ff84f7fd880, fd = 1333778560, u32 = 1333778560, u64 = 140704462395520}}, {events = 2550284720, data = {ptr = 0x7ff8, fd = 32760, u32 = 32760, u64 = 32760}}, {events = 0, data = {ptr = 0x4d, fd = 77, u32 = 77, u64 = 77}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x74491e6800000000, fd = 0, u32 = 0, u64 = 8379262013724950528}}, {events = 32760, data = {ptr = 0x7ff84f7fd920, fd = 1333778720, u32 = 1333778720, u64 = 140704462395680}}, {events = 1948443224, data = {ptr = 0x500007ff8, fd = 32760, u32 = 32760, u64 = 21474869240}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 1333778760, data = {ptr = 0xc16009e100007ff8, fd = 32760, u32 = 32760, u64 = 13934148109056638968}}, {events = 32760, data = {ptr = 0xf, fd = 15, u32 = 15, u64 = 15}}, {events = 1948443224, data = {ptr = 0x500007ff8, fd = 32760, u32 = 32760, u64 = 21474869240}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 1, data = {ptr = 0x74491b1000000000, fd = 0, u32 = 0, u64 = 8379258337232945152}}, {events = 32760, data = {ptr = 0x7ff8c176d4e8, fd = -1049176856, u32 = 3245790440, u64 = 140706374407400}}, {events = 1333778648, data = {ptr = 0x7ff8, fd = 32760, u32 = 32760, u64 = 32760}}, {events = 0, data = {ptr = 0x7ff874491e68, fd = 1950948968, u32 = 1950948968, u64 = 140705079565928}}, {events = 1333778576, data = {ptr = 0x6cf3b49100007ff8, fd = 32760, u32 = 32760, u64 = 7850817110300196856}}, {events = 1, data = {ptr = 0x7ff874491b10, fd = 1950948112, u32 = 1950948112, u64 = 140705079565072}}, {events = 1333778560, data = {ptr = 0x6ccf1a9a00007ff8, fd = 32760, u32 = 32760, u64 = 7840514725002641400}}, {events = 32760, data = {ptr = 0xe1eb2254, fd = -504683948, u32 = 3790283348, u64 = 3790283348}}, {events = 4294967295, data = {ptr = 0xbef1d03800000000, fd = 0, u32 = 0, u64 = 13759007275530321920}}, {events = 32760, data = {ptr = 0x7ff8beaa4178, fd = -1096138376, u32 = 3198828920, u64 = 140706327445880}}, {events = 3245792960, data = {ptr = 0x4f7fd8d400007ff8, fd = 32760, u32 = 32760, u64 = 5728535656083259384}}, {events = 32760, data = {ptr = 0x7ff84f7fd9a0, fd = 1333778848, u32 = 1333778848, u64 = 140704462395808}}, {events = 2550284720, data = {ptr = 0xbf0150b500007ff8, fd = 32760, u32 = 32760, u64 = 13763370674540281848}}, {events = 32760, data = {ptr = 0x4d, fd = 77, u32 = 77, u64 = 77}}, {events = 4294967295, data = {ptr = 0x4f7fd980ffffffff, fd = -1, u32 = 4294967295, u64 = 5728536399112568831}}, {events = 32760, data = {ptr = 0x7ff84f7fd9f0, fd = 1333778928, u32 = 1333778928, u64 = 140704462395888}}, {events = 68, data = {ptr = 0xbead33a800000000, fd = 0, u32 = 0, u64 = 13739694834824773632}}, {events = 32760, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 68, data = {ptr = 0xbead324900000000, fd = 0, u32 = 0, u64 = 13739693327291252736}}, {events = 32760, data = {ptr = 0x7ff800000006, fd = 6, u32 = 6, u64 = 140703128616966}}, {events = 73, data = {ptr = 0xf0b912e800000000, fd = 0, u32 = 0, u64 = 17345916227435888640}}, {events = 21887, data = {ptr = 0x4f7fd9cf, fd = 1333778895, u32 = 1333778895, u64 = 1333778895}}, {events = 4038577920, data = {ptr = 0x8000000557f, fd = 21887, u32 = 21887, u64 = 8796093044095}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x4f7fd97000000000, fd = 0, u32 = 0, u64 = 5728536326098124800}}, {events = 32760, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 1333778672, data = {ptr = 0x5000007ff8, fd = 32760, u32 = 32760, u64 = 343597416440}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 156988416, data = {ptr = 0x97811f8e, fd = -1753145458, u32 = 2541821838, u64 = 2541821838}}, {events = 0, data = {ptr = 0x557ff0b59c00, fd = -256533504, u32 = 4038433792, u64 = 94007987641344}}, {events = 4038434000, data = {ptr = 0x4f7fda280000557f, fd = 21887, u32 = 21887, u64 = 5728537116372129151}}, {events = 32760, data = {ptr = 0x557ff0b7b830, fd = -256395216, u32 = 4038572080, u64 = 94007987779632}}, {events = 0, data = {ptr = 0xbecf963f00000000, fd = 0, u32 = 0, u64 = 13749373384712519680}}, {events = 32760, data = {ptr = 0x7ff840000020, fd = 1073741856, u32 = 1073741856, u64 = 140704202358816}}, {events = 73, data = {ptr = 0xf0b53f7000000000, fd = 0, u32 = 0, u64 = 17344839290156220416}}, {events = 21887, data = {ptr = 0x7ff8b4b0a0c8 , fd = -1263492920, u32 = 3031474376, u64 = 140706160091336}}, {events = 4038581920, data = {ptr = 0x557f, fd = 21887, u32 = 21887, u64 = 21887}}, {events = 0, data = {ptr = 0x7ff8bef91e34 <__GI___libc_malloc+84>, fd = -1090970060, u32 = 3203997236, u64 = 140706332614196}}, {events = 4038573776, data = {ptr = 0x490000557f, fd = 21887, u32 = 21887, u64 = 313532634495}}, {events = 0, data = {ptr = 0x557ff0b7de60, fd = -256385440, u32 = 4038581856, u64 = 94007987789408}}, {events = 3210189592, data = {ptr = 0x4f7fdaa000007ff8, fd = 32760, u32 = 32760, u64 = 5728537631768215544}}, {events = 32760, data = {ptr = 0x7ff86cd1e9a5 ::restart()+597>, fd = 1825696165, u32 = 1825696165, u64 = 140704954313125}}, {events = 3031474376, data = {ptr = 0xf0b7de6000000000, fd = 0, u32 = 0, u64 = 17345576993738981376}}, {events = 21887, data = {ptr = 0x557ff0b53f7c, fd = -256557188, u32 = 4038410108, u64 = 94007987617660}}, {events = 68, data = {ptr = 0x7ff8, fd = 32760, u32 = 32760, u64 = 32760}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xf0b7b72000000000, fd = 0, u32 = 0, u64 = 17345533837907591168}}, {events = 21887, data = {ptr = 0xf0b7dfa08000001b, fd = -2147483621, u32 = 2147483675, u64 = 17345578370275999771}}, {events = 21887, data = {ptr = 0xf0b7b72000007ff8, fd = 32760, u32 = 32760, u64 = 17345533837907623928}}, {events = 21887, data = {ptr = 0x97811f8e095b7400, fd = 156988416, u32 = 156988416, u64 = 10917041666625598464}}, {events = 1, data = {ptr = 0x95b740000000000, fd = 0, u32 = 0, u64 = 674260112570843136}}, {events = 2541821838, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 4038433792, data = {ptr = 0x20000557f, fd = 21887, u32 = 21887, u64 = 8589956479}}, {events = 0, data = {ptr = 0x97811f8e095b7400, fd = 156988416, u32 = 156988416, u64 = 10917041666625598464}}, {events = 4038579984, data = {ptr = 0xf0b59c000000557f, fd = 21887, u32 = 21887, u64 = 17344941063701288319}}, {events = 21887, data = {ptr = 0x557ff0b7b830, fd = -256395216, u32 = 4038572080, u64 = 94007987779632}}, {events = 0, data = {ptr = 0xbecf963f00000000, fd = 0, u32 = 0, u64 = 13749373384712519680}}, {events = 32760, data = {ptr = 0x7ff84f7fe900, fd = 1333782784, u32 = 1333782784, u64 = 140704462399744}}, {events = 1333779672, data = {ptr = 0xbeaca5e100007ff8, fd = 32760, u32 = 32760, u64 = 13739538948986798072}}, {events = 32760, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 156988416, data = {ptr = 0x97811f8e, fd = -1753145458, u32 = 2541821838, u64 = 2541821838}}, {events = 0, data = {ptr = 0x557ff0b59c00, fd = -256533504, u32 = 4038433792, u64 = 94007987641344}}, {events = 2, data = {ptr = 0x95b740000000000, fd = 0, u32 = 0, u64 = 674260112570843136}}, {events = 2541821838, data = {ptr = 0x557ff0b7b720, fd = -256395488, u32 = 4038571808, u64 = 94007987779360}}, {events = 4038571808, data = {ptr = 0x20000557f, fd = 21887, u32 = 21887, u64 = 8589956479}}, {events = 0, data = {ptr = 0x7ff8beace60e <_dbus_list_pop_first_link+14>, fd = -1095965170, u32 = 3199002126, u64 = 140706327619086}}, {events = 4038579984, data = {ptr = 0xf0b7b7200000557f, fd = 21887, u32 = 21887, u64 = 17345533837907613055}}, {events = 21887, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 3198883390, data = {ptr = 0x7ff8, fd = 32760, u32 = 32760, u64 = 32760}}, {events = 0, data = {ptr = 0x97811f8e095b7400, fd = 156988416, u32 = 156988416, u64 = 10917041666625598464}}, {events = 4038571808, data = {ptr = 0xf0b7b7200000557f, fd = 21887, u32 = 21887, u64 = 17345533837907613055}}, {events = 21887, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 3198887056, data = {ptr = 0xf0b3f14000007ff8, fd = 32760, u32 = 32760, u64 = 17344471847114145784}}, {events = 21887, data = {ptr = 0x557ff0b3f150, fd = -256642736, u32 = 4038324560, u64 = 94007987532112}}} num_events = check_timers = #2 0x00007ff86cf5f824 in do_run_one (ec=..., this_thread=..., lock=..., this=0x557ff0b7d710) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:356 more_handlers = #3 run (ec=..., this=0x557ff0b7d710) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:149 this_thread = { = { = {}, reusable_memory_ = 0x0}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} ctx = { = {}, key_ = 0x557ff0b7d710, value_ = 0x7ff84f7fdcd0, next_ = 0x0} lock = { = {}, mutex_ = @0x557ff0b7d740, locked_ = false} n = #4 run (this=0x557ff0b752c8) at /usr/include/boost/asio/impl/io_service.ipp:59 ec = {m_val = 0, m_cat = 0x7ff8b4b0a0c8 } #5 (anonymous namespace)::exception_safe_run (service=...) at ./src/biometry/runtime.cpp:37 No locals. #6 0x00007ff8bf5a550f in std::execute_native_thread_routine (__p=0x557ff0b7bf90) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:83 __t = {_M_t = { >> = { >> = {, true>> = {> = {}, }, }, > = {_M_head_impl = 0x557ff0b7bf90}, }, }} #7 0x00007ff8becf570a in start_thread (arg=0x7ff84f7fe700) at pthread_create.c:333 __res = pd = 0x7ff84f7fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140704462399232, -8763372315666953926, 0, 140731820583407, 140704462399936, 140704462399232, 8760242004915243322, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 25 (LWP 2892): #0 0x00007ff8bf00810d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8bc69c9b6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff8bc69cd42 in g_main_loop_run () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff8b416d4e6 in gdbus_shared_thread_func () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007ff8bc6c3fe5 in g_thread_proxy () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007ff8becf570a in start_thread (arg=0x7ff868f08700) at pthread_create.c:333 __res = pd = 0x7ff868f08700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140704889210624, -8763372315666953926, 0, 140704905992351, 140704889211328, 140704889210624, 8760326664089356602, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 24 (LWP 2890): #0 0x00007ff8bf00810d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8bc69c9b6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff8bc69cd42 in g_main_loop_run () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff8b3010ad8 in operator() (__closure=0x557ff0822938) at ./libubuntu-app-launch/glib-thread.cpp:57 context = {> = {_M_ptr = , _M_refcount = {_M_pi = 0x7ff85c001200}}, } loop = {> = {_M_ptr = , _M_refcount = {_M_pi = 0x7ff85c001240}}, } pair = {first = {> = {_M_ptr = 0x7ff85c0008c0, _M_refcount = {_M_pi = 0x7ff85c001200}}, }, second = {> = {_M_ptr = 0x7ff85c001220, _M_refcount = {_M_pi = 0x7ff85c001240}}, }} this = 0x557ff0823458 afterLoop = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x557ff0823450, _M_const_object = 0x557ff0823450, _M_function_pointer = 0x557ff0823450, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x557ff0823450, this adjustment 140705177659688}, _M_pod_data = "P4\202\360\177U\000\000(\351!z\370\177\000"}, _M_manager = 0x7ff8b2fe9460 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x7ff8b2fe9ef0 >::_M_invoke(const std::_Any_data &)>} beforeLoop = @0x7ffeae2d07c0: {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x0, _M_const_object = 0x0, _M_function_pointer = 0x0, _M_member_pointer = NULL}, _M_pod_data = '\000' , "\360?"}, _M_manager = 0x8000000000000000}, _M_invoker = 0xc038000000000000} context_promise = @0x7ffeae2d0600: {_M_future = {> = {_M_ptr = 0x7ffeae2d0770, _M_refcount = {_M_pi = 0x557ff0638d70}}, }, _M_storage = {_M_t = {, std::shared_ptr<_GMainLoop> > >*, std::__future_base::_Result_base::_Deleter>> = {> = {> = { = {}, }, }, , std::shared_ptr<_GMainLoop> > >*, false>> = {_M_head_impl = 0x81}, }, }}} #4 _M_invoke<> (this=0x557ff0822938) at /usr/include/c++/6/functional:1400 No locals. #5 operator() (this=0x557ff0822938) at /usr/include/c++/6/functional:1389 No locals. #6 std::thread::_State_impl, std::function)::()> >::_M_run(void) (this=0x557ff0822930) at /usr/include/c++/6/thread:196 No locals. #7 0x00007ff8bf5a550f in std::execute_native_thread_routine (__p=0x557ff0822930) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:83 __t = {_M_t = { >> = { >> = {, true>> = {> = {}, }, }, > = {_M_head_impl = 0x557ff0822930}, }, }} #8 0x00007ff8becf570a in start_thread (arg=0x7ff869f0a700) at pthread_create.c:333 __res = pd = 0x7ff869f0a700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140704905996032, -8763372315666953926, 0, 140731820606767, 140704905996736, 140704905996032, 8760324457549908282, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #9 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 23 (LWP 2889): #0 0x00007ff8bf00810d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8bc69c9b6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff8bc69cacc in g_main_context_iteration () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff8bfb4d39f in QEventDispatcherGlib::processEvents(QFlags) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #4 0x00007ff8bfaf500a in QEventLoop::exec(QFlags) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #5 0x00007ff8bf91ad43 in QThread::exec() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #6 0x00007ff872385f60 in DashCommunicator::run (this=0x557ff06c5e10) at ./plugins/Unity/DashCommunicator/dashcommunicator.cpp:57 No locals. #7 0x00007ff8bf91fc68 in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #8 0x00007ff8becf570a in start_thread (arg=0x7ff86b0c8700) at pthread_create.c:333 __res = pd = 0x7ff86b0c8700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140704924600064, -8763372315666953926, 0, 140731820605071, 140704924600768, 140704924600064, 8760320788574095674, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #9 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 22 (LWP 2873): #0 0x00007ff8bf00810d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8bc69c9b6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff8bc69cacc in g_main_context_iteration () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff8bfb4d39f in QEventDispatcherGlib::processEvents(QFlags) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #4 0x00007ff8bfaf500a in QEventLoop::exec(QFlags) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #5 0x00007ff8bf91ad43 in QThread::exec() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #6 0x00007ff8c01896b5 in QQmlThreadPrivate::run() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 No symbol table info available. #7 0x00007ff8bf91fc68 in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #8 0x00007ff8becf570a in start_thread (arg=0x7ff894ff9700) at pthread_create.c:333 __res = pd = 0x7ff894ff9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140705628395264, -8763372315666953926, 0, 140731820609775, 140705628395968, 140705628395264, 8760370646165080378, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #9 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 21 (LWP 2872): #0 0x00007ff8bf00810d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8bc69c9b6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff8bc69cacc in g_main_context_iteration () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff8bfb4d39f in QEventDispatcherGlib::processEvents(QFlags) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #4 0x00007ff8bfaf500a in QEventLoop::exec(QFlags) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #5 0x00007ff8bf91ad43 in QThread::exec() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #6 0x00007ff8c1786455 in QDBusConnectionManager::run() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 No symbol table info available. #7 0x00007ff8bf91fc68 in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #8 0x00007ff8becf570a in start_thread (arg=0x7ff8957fa700) at pthread_create.c:333 __res = pd = 0x7ff8957fa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140705636787968, -8763372315666953926, 0, 140731820607375, 140705636788672, 140705636787968, 8760369546116581690, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #9 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 20 (LWP 2871): #0 0x00007ff8bf0146f3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8b6b4757f in boost::asio::detail::epoll_reactor::run(bool, boost::asio::detail::op_queue&) (this=0x7ff89814dc10, block=, ops=...) at /usr/include/boost/asio/detail/impl/epoll_reactor.ipp:392 timeout = events = {{events = 2, data = {ptr = 0x7c00125000000000, fd = 0, u32 = 0, u64 = 8935161795509747712}}, {events = 32760, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 2080378288, data = {ptr = 0x95ffa6b000007ff8, fd = 32760, u32 = 32760, u64 = 10808540905556967416}}, {events = 32760, data = {ptr = 0x7ff87c000908, fd = 2080377096, u32 = 2080377096, u64 = 140705208994056}}, {events = 2551503888, data = {ptr = 0xb6b55f7500007ff8, fd = 32760, u32 = 32760, u64 = 13165534041803358200}}, {events = 32760, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 57, data = {ptr = 0x9814dee000000000, fd = 0, u32 = 0, u64 = 10958628846953299968}}, {events = 32760, data = {ptr = 0xf, fd = 15, u32 = 15, u64 = 15}}, {events = 2516559664, data = {ptr = 0xb4b300dd00007ff8, fd = 32760, u32 = 32760, u64 = 13020751896846041080}}, {events = 32760, data = {ptr = 0x7ff895ffa6b0, fd = -1778407760, u32 = 2516559536, u64 = 140705645176496}}, {events = 2080379472, data = {ptr = 0x7c00125000007ff8, fd = 32760, u32 = 32760, u64 = 8935161795509780472}}, {events = 32760, data = {ptr = 0x7ff87c000020, fd = 2080374816, u32 = 2080374816, u64 = 140705208991776}}, {events = 2, data = {ptr = 0x7c000db000000000, fd = 0, u32 = 0, u64 = 8935156710268469248}}, {events = 32760, data = {ptr = 0x7ff87c000ba8, fd = 2080377768, u32 = 2080377768, u64 = 140705208994728}}, {events = 2, data = {ptr = 0x100000000, fd = 0, u32 = 0, u64 = 4294967296}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 2080382240, data = {ptr = 0x95b740000007ff8, fd = 32760, u32 = 32760, u64 = 674260112570875896}}, {events = 2541821838, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 3065040624, data = {ptr = 0x95ffa76000007ff8, fd = 32760, u32 = 32760, u64 = 10808541661471211512}}, {events = 32760, data = {ptr = 0x97811f8e095b7400, fd = 156988416, u32 = 156988416, u64 = 10917041666625598464}}, {events = 2516559664, data = {ptr = 0x95ffa79000007ff8, fd = 32760, u32 = 32760, u64 = 10808541867629641720}}, {events = 32760, data = {ptr = 0x7ff895ffa760, fd = -1778407584, u32 = 2516559712, u64 = 140705645176672}}, {events = 2080378288, data = {ptr = 0x200007ff8, fd = 32760, u32 = 32760, u64 = 8589967352}}, {events = 0, data = {ptr = 0x7ff87c001250, fd = 2080379472, u32 = 2080379472, u64 = 140705208996432}}, {events = 1, data = {ptr = 0xb6b5724400000000, fd = 0, u32 = 0, u64 = 13165554722070855680}}, {events = 32760, data = {ptr = 0xf00000000, fd = 0, u32 = 0, u64 = 64424509440}}, {events = 3031474376, data = {ptr = 0x100007ff8, fd = 32760, u32 = 32760, u64 = 4295000056}}, {events = 0, data = {ptr = 0x7ff8bef91e34 <__GI___libc_malloc+84>, fd = -1090970060, u32 = 3203997236, u64 = 140706332614196}}, {events = 0, data = {ptr = 0x95ffa85000000000, fd = 0, u32 = 0, u64 = 10808542692263329792}}, {events = 32760, data = {ptr = 0x7ff87c000998, fd = 2080377240, u32 = 2080377240, u64 = 140705208994200}}, {events = 3065344736, data = {ptr = 0x95ffa91000007ff8, fd = 32760, u32 = 32760, u64 = 10808543516897083384}}, {events = 32760, data = {ptr = 0x7ff87c001250, fd = 2080379472, u32 = 2080379472, u64 = 140705208996432}}, {events = 1, data = {ptr = 0xbef921dc00000000, fd = 0, u32 = 0, u64 = 13761067365183782912}}, {events = 32760, data = {ptr = 0x7ff800000001, fd = 1, u32 = 1, u64 = 140703128616961}}, {events = 0, data = {ptr = 0x95ffa92800000000, fd = 0, u32 = 0, u64 = 10808543619976265728}}, {events = 32760, data = {ptr = 0x18, fd = 24, u32 = 24, u64 = 24}}, {events = 0, data = {ptr = 0x95ffa85000000000, fd = 0, u32 = 0, u64 = 10808542692263329792}}, {events = 32760, data = {ptr = 0x7ff87c000998, fd = 2080377240, u32 = 2080377240, u64 = 140705208994200}}, {events = 3065344736, data = {ptr = 0x95ffa91000007ff8, fd = 32760, u32 = 32760, u64 = 10808543516897083384}}, {events = 32760, data = {ptr = 0x7ff895ffa910, fd = -1778407152, u32 = 2516560144, u64 = 140705645177104}}, {events = 2080400016, data = {ptr = 0xb4d3b22800007ff8, fd = 32760, u32 = 32760, u64 = 13029954031781445624}}, {events = 32760, data = {ptr = 0x7ff895ffa910, fd = -1778407152, u32 = 2516560144, u64 = 140705645177104}}, {events = 2080379472, data = {ptr = 0x100007ff8, fd = 32760, u32 = 32760, u64 = 4295000056}}, {events = 0, data = {ptr = 0x7ff8bef921dc <__GI___libc_free+76>, fd = -1090969124, u32 = 3203998172, u64 = 140706332615132}}, {events = 3065059232, data = {ptr = 0x7ff8, fd = 32760, u32 = 32760, u64 = 32760}}, {events = 0, data = {ptr = 0x7ff87c000b70, fd = 2080377712, u32 = 2080377712, u64 = 140705208994672}}, {events = 24, data = {ptr = 0x7c005db000000000, fd = 0, u32 = 0, u64 = 8935244671198691328}}, {events = 32760, data = {ptr = 0x7ff895ffa910, fd = -1778407152, u32 = 2516560144, u64 = 140705645177104}}, {events = 2080400016, data = {ptr = 0xb4d3b22800007ff8, fd = 32760, u32 = 32760, u64 = 13029954031781445624}}, {events = 32760, data = {ptr = 0x7ff895ffa910, fd = -1778407152, u32 = 2516560144, u64 = 140705645177104}}, {events = 3038162988, data = {ptr = 0x95ffa8d000007ff8, fd = 32760, u32 = 32760, u64 = 10808543242019176440}}, {events = 32760, data = {ptr = 0x7ff87c000b70, fd = 2080377712, u32 = 2080377712, u64 = 140705208994672}}, {events = 2551503616, data = {ptr = 0xb6b1130300007ff8, fd = 32760, u32 = 32760, u64 = 13164324089386532856}}, {events = 32760, data = {ptr = 0x7ff89814db58, fd = -1743463592, u32 = 2551503704, u64 = 140705680120664}}, {events = 2516560080, data = {ptr = 0x95ffa8c000007ff8, fd = 32760, u32 = 32760, u64 = 10808543173299699704}}, {events = 32760, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 2516560144, data = {ptr = 0x7ff8, fd = 32760, u32 = 32760, u64 = 32760}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x7ff8b4d3b228 , fd = -1261194712, u32 = 3033772584, u64 = 140706162389544}}, {events = 1, data = {ptr = 0x1100000000, fd = 0, u32 = 0, u64 = 73014444032}}, {events = 0, data = {ptr = 0x7ff895ffa950, fd = -1778407088, u32 = 2516560208, u64 = 140705645177168}}, {events = 156988416, data = {ptr = 0xb53a9ef097811f8e, fd = -1753145458, u32 = 2541821838, u64 = 13058924825685335950}}, {events = 32760, data = {ptr = 0x7ff895ffa928, fd = -1778407128, u32 = 2516560168, u64 = 140705645177128}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 31, data = {ptr = 0x7c001e9000000000, fd = 0, u32 = 0, u64 = 8935175264527187968}}, {events = 32760, data = {ptr = 0x30030000002b, fd = 43, u32 = 43, u64 = 52789443035179}}, {events = 2080400016, data = {ptr = 0x7ff8, fd = 32760, u32 = 32760, u64 = 32760}}, {events = 32760, data = {ptr = 0x7ff87c003b90, fd = 2080390032, u32 = 2080390032, u64 = 140705209006992}}, {events = 156988416, data = {ptr = 0x197811f8e, fd = -1753145458, u32 = 2541821838, u64 = 6836789134}}, {events = 0, data = {ptr = 0x7ff87c000b70, fd = 2080377712, u32 = 2080377712, u64 = 140705208994672}}, {events = 17, data = {ptr = 0x9814db0000000000, fd = 0, u32 = 0, u64 = 10958624586345742336}}, {events = 32760, data = {ptr = 0x7ff87c001250, fd = 2080379472, u32 = 2080379472, u64 = 140705208996432}}, {events = 2080379472, data = {ptr = 0x100007ff8, fd = 32760, u32 = 32760, u64 = 4295000056}}, {events = 0, data = {ptr = 0x7ff8b6b11938 , fd = -1229907656, u32 = 3065059640, u64 = 140706193676600}}, {events = 0, data = {ptr = 0xb4b0a0c800000000, fd = 0, u32 = 0, u64 = 13020083303582007296}}, {events = 32760, data = {ptr = 0x7ff87c003b90, fd = 2080390032, u32 = 2080390032, u64 = 140705209006992}}, {events = 17, data = {ptr = 0x7c00629000000000, fd = 0, u32 = 0, u64 = 8935250031317876736}}, {events = 32760, data = {ptr = 0x7ff800000000, fd = 0, u32 = 0, u64 = 140703128616960}}, {events = 2080409936, data = {ptr = 0x95b740000007ff8, fd = 32760, u32 = 32760, u64 = 674260112570875896}}, {events = 2541821838, data = {ptr = 0x3e800000eff, fd = 3839, u32 = 3839, u64 = 4294967299839}}, {events = 2080399040, data = {ptr = 0x2b00007ff8, fd = 32760, u32 = 32760, u64 = 184683626488}}, {events = 0, data = {ptr = 0x7ff89814db00, fd = -1743463680, u32 = 2551503616, u64 = 140705680120576}}, {events = 0, data = {ptr = 0x95b740000000000, fd = 0, u32 = 0, u64 = 674260112570843136}}, {events = 2541821838, data = {ptr = 0x7ff87c001250, fd = 2080379472, u32 = 2080379472, u64 = 140705208996432}}, {events = 2516560720, data = {ptr = 0x9814db0000007ff8, fd = 32760, u32 = 32760, u64 = 10958624586345775096}}, {events = 32760, data = {ptr = 0x7ff8b6b55e80 , fd = -1229627776, u32 = 3065339520, u64 = 140706193956480}}, {events = 2080409936, data = {ptr = 0x2b00007ff8, fd = 32760, u32 = 32760, u64 = 184683626488}}, {events = 0, data = {ptr = 0x7ff87c001310, fd = 2080379664, u32 = 2080379664, u64 = 140705208996624}}, {events = 113, data = {ptr = 0x7c0061d000000000, fd = 0, u32 = 0, u64 = 8935249206684155904}}, {events = 32760, data = {ptr = 0x7ff8bf579b18 , fd = -1084777704, u32 = 3210189592, u64 = 140706338806552}}, {events = 2, data = {ptr = 0xb6b484e300000000, fd = 0, u32 = 0, u64 = 13165293721203245056}}, {events = 32760, data = {ptr = 0x7ff89814d4c0, fd = -1743465280, u32 = 2551502016, u64 = 140705680118976}}, {events = 2516560768, data = {ptr = 0x95ffab5000007ff8, fd = 32760, u32 = 32760, u64 = 10808545990798245880}}, {events = 32760, data = {ptr = 0x7ff89814db00, fd = -1743463680, u32 = 2551503616, u64 = 140705680120576}}, {events = 2080379472, data = {ptr = 0x7c00125000007ff8, fd = 32760, u32 = 32760, u64 = 8935161795509780472}}, {events = 32760, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 3203998172, data = {ptr = 0x7c00131000007ff8, fd = 32760, u32 = 32760, u64 = 8935162620143501304}}, {events = 32760, data = {ptr = 0x7ff8b6b0d020 const&), mir::frontend::PublishedSocketConnector::on_new_connection(std::shared_ptr > > const&, boost::system::error_code const&)::{lambda(std::shared_ptr const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr const&)>, fd = -1229926368, u32 = 3065040928, u64 = 140706193657888}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 2516560768, data = {ptr = 0x95ffab5000007ff8, fd = 32760, u32 = 32760, u64 = 10808545990798245880}}, {events = 32760, data = {ptr = 0x7ff89814db00, fd = -1743463680, u32 = 2551503616, u64 = 140705680120576}}, {events = 2080379472, data = {ptr = 0xb6b0da5700007ff8, fd = 32760, u32 = 32760, u64 = 13164261778001002488}}, {events = 32760, data = {ptr = 0x7ff87c001250, fd = 2080379472, u32 = 2080379472, u64 = 140705208996432}}, {events = 2080379472, data = {ptr = 0x95ffab5000007ff8, fd = 32760, u32 = 32760, u64 = 10808545990798245880}}, {events = 32760, data = {ptr = 0x7ff8b6b562c2 , fd = -1229626686, u32 = 3065340610, u64 = 140706193957570}}, {events = 2516560720, data = {ptr = 0x7ff8, fd = 32760, u32 = 32760, u64 = 32760}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 2, data = {ptr = 0x200000000, fd = 0, u32 = 0, u64 = 8589934592}}, {events = 0, data = {ptr = 0x7ff87c000db0, fd = 2080378288, u32 = 2080378288, u64 = 140705208995248}}, {events = 2080377768, data = {ptr = 0x200007ff8, fd = 32760, u32 = 32760, u64 = 8589967352}}, {events = 0, data = {ptr = 0x7ff800000000, fd = 0, u32 = 0, u64 = 140703128616960}}, {events = 2, data = {ptr = 0x7c001d2000000000, fd = 0, u32 = 0, u64 = 8935173683979223040}}, {events = 32760, data = {ptr = 0x97811f8e095b7400, fd = 156988416, u32 = 156988416, u64 = 10917041666625598464}}, {events = 3065043504, data = {ptr = 0xb6b0cef000007ff8, fd = 32760, u32 = 32760, u64 = 13164249240991465464}}, {events = 32760, data = {ptr = 0x2e003700000000, fd = 0, u32 = 0, u64 = 12948085151891456}}, {events = 3031474376, data = {ptr = 0x200007ff8, fd = 32760, u32 = 32760, u64 = 8589967352}}, {events = 0, data = {ptr = 0x97811f8e095b7400, fd = 156988416, u32 = 156988416, u64 = 10917041666625598464}}, {events = 0, data = {ptr = 0xfffffff400000000, fd = 0, u32 = 0, u64 = 18446744022169944064}}, {events = 4294967295, data = {ptr = 0x7ff87c0008e0, fd = 2080377056, u32 = 2080377056, u64 = 140705208994016}}, {events = 3065272283, data = {ptr = 0x7c00090800007ff8, fd = 32760, u32 = 32760, u64 = 8935151590667485176}}, {events = 32760, data = {ptr = 0x7ff89814db00, fd = -1743463680, u32 = 2551503616, u64 = 140705680120576}}, {events = 2516561072, data = {ptr = 0x9814dc1000007ff8, fd = 32760, u32 = 32760, u64 = 10958625754576879608}}, {events = 32760, data = {ptr = 0x7ff87c006be0, fd = 2080402400, u32 = 2080402400, u64 = 140705209019360}}, {events = 156988416, data = {ptr = 0xb6b0da3097811f8e, fd = -1753145458, u32 = 2541821838, u64 = 13164261613039067022}}, {events = 32760, data = {ptr = 0x97811f8e095b7400, fd = 156988416, u32 = 156988416, u64 = 10917041666625598464}}} num_events = check_timers = #2 0x00007ff8b6b10895 in do_run_one (ec=..., this_thread=..., lock=, this=0x7ff89814db00) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:356 more_handlers = #3 run (ec=..., this=0x7ff89814db00) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:149 this_thread = {private_op_queue = {front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} ctx = {key_ = 0x7ff89814db00, value_ = 0x7ff895ffacf0, next_ = 0x0} lock = {mutex_ = @0x7ff89814db30, locked_ = } n = 30 #4 _ZN5boost4asio10io_service3runEv.isra.210 () at /usr/include/boost/asio/impl/io_service.ipp:59 ec = {m_val = 0, m_cat = 0x7ff8b4b0a0c8 } #5 operator() (__closure=0x7ff89814ed28) at ./src/server/frontend/published_socket_connector.cpp:162 this = 0x7ff89814d4c0 #6 _M_invoke () at /usr/include/c++/6/functional:1400 this = 0x7ff89814ed28 #7 operator() () at /usr/include/c++/6/functional:1389 this = 0x7ff89814ed28 #8 _M_run (this=0x7ff89814ed20) at /usr/include/c++/6/thread:196 No locals. #9 0x00007ff8bf5a550f in std::execute_native_thread_routine (__p=0x7ff89814ed20) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:83 __t = {_M_t = { >> = { >> = {, true>> = {> = {}, }, }, > = {_M_head_impl = 0x7ff89814ed20}, }, }} #10 0x00007ff8becf570a in start_thread (arg=0x7ff895ffb700) at pthread_create.c:333 __res = pd = 0x7ff895ffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140705645180672, -8763372315666953926, 0, 140706049370831, 140705645181376, 140705645180672, 8760368448215566650, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #11 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 19 (LWP 2870): #0 0x00007ff8bf0146f3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8b6b4757f in boost::asio::detail::epoll_reactor::run(bool, boost::asio::detail::op_queue&) (this=0x7ff89814e470, block=, ops=...) at /usr/include/boost/asio/detail/impl/epoll_reactor.ipp:392 timeout = events = {{events = 1, data = {ptr = 0x7ff89814e4c8, fd = -1743461176, u32 = 2551506120, u64 = 140705680123080}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}} , {events = 0, data = {ptr = 0x200000000, fd = 0, u32 = 0, u64 = 8589934592}}, {events = 0, data = {ptr = 0x8, fd = 8, u32 = 8, u64 = 8}}, {events = 2524953504, data = {ptr = 0x967fbb9f00007ff8, fd = 32760, u32 = 32760, u64 = 10844592719305670648}}, {events = 32760, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xffff800769804461, fd = 1770013793, u32 = 1770013793, u64 = 18446603368055981153}}, {events = 0, data = {ptr = 0x200000000, fd = 0, u32 = 0, u64 = 8589934592}}, {events = 48, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x5b00000000, fd = 0, u32 = 0, u64 = 390842023936}}, {events = 110, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x7700000000, fd = 0, u32 = 0, u64 = 511101108224}}, {events = 124, data = {ptr = 0x7ff89814e3a8, fd = -1743461464, u32 = 2551505832, u64 = 140705680122792}}, {events = 3203972392, data = {ptr = 0x7ff8, fd = 32760, u32 = 32760, u64 = 32760}}, {events = 0, data = {ptr = 0x8, fd = 8, u32 = 8, u64 = 8}}, {events = 128, data = {ptr = 0x8800002000000000, fd = 0, u32 = 0, u64 = 9799832926597152768}}, {events = 32760, data = {ptr = 0x8, fd = 8, u32 = 8, u64 = 8}}, {events = 128, data = {ptr = 0x9815254000000000, fd = 0, u32 = 0, u64 = 10958706225084104704}}, {events = 32760, data = {ptr = 0x7ff8b6dd5fc8, fd = -1227006008, u32 = 3067961288, u64 = 140706196578248}}, {events = 2551505832, data = {ptr = 0xbef91ef800007ff8, fd = 32760, u32 = 32760, u64 = 13761064186908016632}}, {events = 32760, data = {ptr = 0x557ff05170a0, fd = -263098208, u32 = 4031869088, u64 = 94007981076640}}, {events = 4031869088, data = {ptr = 0x557f, fd = 21887, u32 = 21887, u64 = 21887}}, {events = 0, data = {ptr = 0x7ff8c1609144, fd = -1050635964, u32 = 3244331332, u64 = 140706372948292}}} num_events = check_timers = #2 0x00007ff8b6b10895 in do_run_one (ec=..., this_thread=..., lock=, this=0x7ff89814e350) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:356 more_handlers = #3 run (ec=..., this=0x7ff89814e350) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:149 this_thread = {private_op_queue = {front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} ctx = {key_ = 0x7ff89814e350, value_ = 0x7ff8967fbcf0, next_ = 0x0} lock = {mutex_ = @0x7ff89814e380, locked_ = } n = 0 #4 _ZN5boost4asio10io_service3runEv.isra.210 () at /usr/include/boost/asio/impl/io_service.ipp:59 ec = {m_val = 0, m_cat = 0x7ff8b4b0a0c8 } #5 operator() (__closure=0x7ff89814eca8) at ./src/server/frontend/published_socket_connector.cpp:162 this = 0x7ff89814e2c0 #6 _M_invoke () at /usr/include/c++/6/functional:1400 this = 0x7ff89814eca8 #7 operator() () at /usr/include/c++/6/functional:1389 this = 0x7ff89814eca8 #8 _M_run (this=0x7ff89814eca0) at /usr/include/c++/6/thread:196 No locals. #9 0x00007ff8bf5a550f in std::execute_native_thread_routine (__p=0x7ff89814eca0) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:83 __t = {_M_t = { >> = { >> = {, true>> = {> = {}, }, }, > = {_M_head_impl = 0x7ff89814eca0}, }, }} #10 0x00007ff8becf570a in start_thread (arg=0x7ff8967fc700) at pthread_create.c:333 __res = pd = 0x7ff8967fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140705653573376, -8763372315666953926, 0, 140706049370831, 140705653574080, 140705653573376, 8760367348167067962, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #11 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 18 (LWP 2868): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x00007ff8bf59f52c in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7ff89814c990) at /build/gcc-6-_yEBi7/gcc-6-6.2.0/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:864 No locals. #2 std::condition_variable::wait (this=this@entry=0x7ff89814c990, __lock=...) at ../../../../../src/libstdc++-v3/src/c++11/condition_variable.cc:53 __e = #3 0x00007ff8b6aeac2b in operator() (this=0x7ff89814c950) at ./src/server/scene/threaded_snapshot_strategy.cpp:58 lock = {_M_device = 0x7ff89814c968, _M_owns = true} #4 __invoke_impl () at /usr/include/c++/6/functional:218 No locals. #5 __invoke () at /usr/include/c++/6/functional:260 No locals. #6 operator() () at /usr/include/c++/6/functional:474 No locals. #7 _M_invoke () at /usr/include/c++/6/functional:1400 this = #8 operator() () at /usr/include/c++/6/functional:1389 this = #9 std::thread::_State_impl::_M_run (this=) at /usr/include/c++/6/thread:196 No locals. #10 0x00007ff8bf5a550f in std::execute_native_thread_routine (__p=0x7ff89814cc60) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:83 __t = {_M_t = { >> = { >> = {, true>> = {> = {}, }, }, > = {_M_head_impl = 0x7ff89814cc60}, }, }} #11 0x00007ff8becf570a in start_thread (arg=0x7ff8977fe700) at pthread_create.c:333 __res = pd = 0x7ff8977fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140705670358784, -8763372315666953926, 0, 140706049368335, 140705670359488, 140705670358784, 8760365150217554234, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #12 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 17 (LWP 2864): #0 0x00007ff8bf00810d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8bc69c9b6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff8bc69cacc in g_main_context_iteration () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff8b6aa5b91 in run (this=0x7ff8980031a0) at ./src/server/glib_main_loop.cpp:145 No locals. #4 0x00007ff8b6aac720 in run (this=0x7ff8ae172ba0) at ./src/server/display_server.cpp:217 No locals. #5 mir::run_mir(mir::ServerConfiguration&, std::function, std::function const&) (config=..., init=..., terminator=...) at ./src/server/run_mir.cpp:110 server_ptr = 0x7ff8ae172ba0 main_loop = {} fatal_error_strategy = {old_fatal_error_handler = 0x7ff8b53d15a0 } server = {p = {_M_b = {_M_p = 0x7ff898003fb0}}} concurrent_calls = {} raii = {deleter = {}, owner = true} #6 0x00007ff8b6aba186 in mir::Server::run() (this=0x557ff0541010) at ./src/server/server.cpp:453 emergency_cleanup = {} composite_event_filter = {} #7 0x00007ff8b6e2433d in MirServerThread::run (this=0x557ff0548d50) at ./src/platforms/mirserver/qmirserver_p.cpp:42 main_loop = {> = {_M_ptr = 0x7ff8980031a0, _M_refcount = {_M_pi = 0x7ff898003190}}, } #8 0x00007ff8bf91fc68 in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #9 0x00007ff8becf570a in start_thread (arg=0x7ff8ae173700) at pthread_create.c:333 __res = pd = 0x7ff8ae173700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140706049373952, -8763372315666953926, 1, 140731820609263, 140706049374656, 140706049373952, 8760454970331744570, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #10 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 16 (LWP 2861): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x00007ff8bf920b2b in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #2 0x00007ff8c137dda5 in QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #3 0x00007ff8c137e6ea in QSGThreadedRenderLoop::handleUpdateRequest(QQuickWindow*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #4 0x00007ff8c13b3df3 in QQuickWindow::event(QEvent*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #5 0x00007ff8bfaf715a in QCoreApplication::notify(QObject*, QEvent*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #6 0x00007ff8bfaf72c0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #7 0x00007ff8c03c0d0e in QWindowPrivate::deliverUpdateRequest() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 No symbol table info available. #8 0x00007ff8c03c1259 in QWindow::event(QEvent*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 No symbol table info available. #9 0x00007ff8c13b3e15 in QQuickWindow::event(QEvent*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #10 0x00007ff8bfaf715a in QCoreApplication::notify(QObject*, QEvent*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #11 0x00007ff8bfaf72c0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #12 0x00007ff8bfb4c2be in QTimerInfoList::activateTimers() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #13 0x00007ff8bfb4c7e1 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #14 0x00007ff8bc69c7b7 in g_main_context_dispatch () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #15 0x00007ff8bc69ca20 in g_main_context_iterate.isra () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #16 0x00007ff8bc69cacc in g_main_context_iteration () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #17 0x00007ff8bfb4d39f in QEventDispatcherGlib::processEvents(QFlags) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #18 0x00007ff8bfaf500a in QEventLoop::exec(QFlags) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #19 0x00007ff8bfafd81c in QCoreApplication::exec() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #20 0x0000557feeb0a79b in main (argc=, argv=) at ./src/main.cpp:43 isMirServer = application = 0x557ff0510ef0 signalHandler = { = {}, static staticMetaObject = {d = {superdata = 0x7ff8bfd3a880 , stringdata = 0x557feeb195a0 , data = 0x557feeb19500 , static_metacall = 0x557feeb17800 , relatedMetaObjects = 0x0, extradata = 0x0}}, static sighupFd = {84, 85}, static sigintFd = , static sigtermFd = , m_func = {> = {}, = {static _M_max_size = 16, static _M_max_align = 8, _M_functor = {_M_unused = {_M_object = 0x28, _M_const_object = 0x28, _M_function_pointer = 0x28, _M_member_pointer = (void (std::_Undefined_class::*)(std::_Undefined_class * const)) 0x28, this adjustment 28988172864}, _M_pod_data = "(\000\000\000\000\000\000\000@j\324\277\006\000\000"}, _M_manager = 0x557feeb0a9e0 >::_M_manager(std::_Any_data &, const std::_Any_data &, std::_Manager_operation)>}, _M_invoker = 0x557feeb0aa00 >::_M_invoke(const std::_Any_data &)>}, m_socketNotifierHup = 0x557ff0e9af20, m_socketNotifierInt = 0x557ff0ea58a0, m_socketNotifierTerm = 0x557ff0e9c690} result = . Thread 15 (LWP 3200): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00007ff8bf920a66 in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #2 0x00007ff8bf91c1e2 in QThreadPoolThread::run() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #3 0x00007ff8bf91fc68 in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #4 0x00007ff8becf570a in start_thread (arg=0x7ff8351ca700) at pthread_create.c:333 __res = pd = 0x7ff8351ca700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140704019687168, -8763372315666953926, 0, 140704044861967, 140704019687872, 140704019687168, 8760158190775945530, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 14 (LWP 2865): #0 0x00007ff8bf00810d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8b53c539c in poll () at /usr/include/x86_64-linux-gnu/bits/poll2.h:46 __timeout = -1 __nfds = 1 __fds = 0x7ff8ad971ca0 #2 (anonymous namespace)::dispatch_loop(std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr, std::shared_ptr, std::function const&) [clone .lto_priv.86] (name=..., thread_register=..., dispatcher=..., exception_handler=...) at ./src/common/dispatch/threaded_dispatcher.cpp:203 waiter = {fd = 12, events = 1, revents = 0} running = true thread_registrar = {deleter = {__thread_register = {}}, owner = true} __PRETTY_FUNCTION__ = "void {anonymous}::dispatch_loop(const string&, std::shared_ptr, std::shared_ptr, const std::function) at /usr/include/c++/6/functional:1400 No locals. #4 operator() () at /usr/include/c++/6/functional:1389 No locals. #5 std::thread::_State_impl, std::allocator >, std::shared_ptr, std::shared_ptr, std::function))(std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr, std::shared_ptr, std::function const&)> >::_M_run() (this=) at /usr/include/c++/6/thread:196 No locals. #6 0x00007ff8bf5a550f in std::execute_native_thread_routine (__p=0x7ff8980058c0) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:83 __t = {_M_t = { >> = { >> = {, true>> = {> = {}, }, }, > = {_M_head_impl = 0x7ff8980058c0}, }, }} #7 0x00007ff8becf570a in start_thread (arg=0x7ff8ad972700) at pthread_create.c:333 __res = pd = 0x7ff8ad972700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140706040981248, -8763372315666953926, 0, 140706049368047, 140706040981952, 140706040981248, 8760456068232759610, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 13 (LWP 3314): #0 0x00007ff8ac9395aa in nv50_state_validate (nv50=nv50@entry=0x7ff8980c19a0, mask=mask@entry=4294967295, validate_list=validate_list@entry=0x7ff8acf76660 , size=size@entry=25, dirty=dirty@entry=0x7ff8980c1d78, bufctx=0x7ff8980c2f50) at ../../../../../src/gallium/drivers/nouveau/nv50/nv50_state_validate.c:541 validate = 0x7ff8acf76670 state_mask = 458893 ret = i = #1 0x00007ff8ac939797 in nv50_state_validate_3d (nv50=nv50@entry=0x7ff8980c19a0, mask=mask@entry=4294967295) at ../../../../../src/gallium/drivers/nouveau/nv50/nv50_state_validate.c:564 ret = #2 0x00007ff8ac94867e in nv50_draw_vbo (pipe=0x7ff8980c19a0, info=0x7ff82c84d350) at ../../../../../src/gallium/drivers/nouveau/nv50/nv50_vbo.c:793 push = 0x7ff898027420 tex_dirty = false s = #3 0x00007ff8ac61d9a0 in st_draw_vbo (ctx=0x7ff8ac001010, prims=, nr_prims=1, ib=0x0, index_bounds_valid=, min_index=, max_index=, tfb_vertcount=0x0, stream=0, indirect=0x0) at ../../../src/mesa/state_tracker/st_draw.c:251 ibuffer = {index_size = 0, offset = 0, buffer = 0x0, user_buffer = 0x0} info = {indexed = 0 '\000', mode = PIPE_PRIM_TRIANGLE_STRIP, start = 0, count = 4, start_instance = 0, instance_count = 1, drawid = 0, vertices_per_patch = 3, index_bias = 0, min_index = 0, max_index = 3, primitive_restart = 0 '\000', restart_index = 0, count_from_stream_output = 0x0, indirect = 0x0, indirect_offset = 0, indirect_stride = 0, indirect_count = 0, indirect_params = 0x0, indirect_params_offset = 0} arrays = 0x7ff8980ff650 i = 0 #4 0x00007ff8ac5debe3 in vbo_draw_arrays (ctx=0x7ff8ac001010, mode=5, start=0, count=4, numInstances=1, baseInstance=0) at ../../../src/mesa/vbo/vbo_exec_array.c:503 prim = {{mode = 5, indexed = 0, begin = 1, end = 1, weak = 0, no_current_update = 0, is_indirect = 0, pad = 0, start = 0, count = 4, basevertex = 0, num_instances = 1, base_instance = 0, draw_id = 0, indirect_offset = 0}, {mode = 0, indexed = 0, begin = 0, end = 0, weak = 0, no_current_update = 0, is_indirect = 0, pad = 0, start = 0, count = 0, basevertex = 0, num_instances = 0, base_instance = 0, draw_id = 0, indirect_offset = 0}} #5 0x00007ff8c133ce84 in QSGBatchRenderer::Renderer::updateStencilClip(QSGClipNode const*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #6 0x00007ff8c133d616 in QSGBatchRenderer::Renderer::updateClip(QSGClipNode const*, QSGBatchRenderer::Batch const*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #7 0x00007ff8c133f084 in QSGBatchRenderer::Renderer::renderUnmergedBatch(QSGBatchRenderer::Batch const*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #8 0x00007ff8c13406e7 in QSGBatchRenderer::Renderer::renderBatches() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #9 0x00007ff8c1345fb4 in QSGBatchRenderer::Renderer::render() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #10 0x00007ff8c1351d3f in QSGRenderer::renderScene(QSGBindable const&) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #11 0x00007ff8c135258b in QSGRenderer::renderScene(unsigned int) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #12 0x00007ff8c136283e in QSGRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #13 0x00007ff8c13a9f39 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #14 0x00007ff8c137bc9a in QSGRenderThread::syncAndRender() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #15 0x00007ff8c138123c in QSGRenderThread::run() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 No symbol table info available. #16 0x00007ff8bf91fc68 in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #17 0x00007ff8becf570a in start_thread (arg=0x7ff82c84e700) at pthread_create.c:333 __res = pd = 0x7ff82c84e700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140703875524352, -8763372315666953926, 0, 140731820609263, 140703875525056, 140703875524352, 8760176678462671162, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #18 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 12 (LWP 2866): #0 0x00007ff8bf00810d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8b53c539c in poll () at /usr/include/x86_64-linux-gnu/bits/poll2.h:46 __timeout = -1 __nfds = 1 __fds = 0x7ff8a4ad5ca0 #2 (anonymous namespace)::dispatch_loop(std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr, std::shared_ptr, std::function const&) [clone .lto_priv.86] (name=..., thread_register=..., dispatcher=..., exception_handler=...) at ./src/common/dispatch/threaded_dispatcher.cpp:203 waiter = {fd = 24, events = 1, revents = 0} running = true thread_registrar = {deleter = {__thread_register = {}}, owner = true} __PRETTY_FUNCTION__ = "void {anonymous}::dispatch_loop(const string&, std::shared_ptr, std::shared_ptr, const std::function) at /usr/include/c++/6/functional:1400 No locals. #4 operator() () at /usr/include/c++/6/functional:1389 No locals. #5 std::thread::_State_impl, std::allocator >, std::shared_ptr, std::shared_ptr, std::function))(std::__cxx11::basic_string, std::allocator > const&, std::shared_ptr, std::shared_ptr, std::function const&)> >::_M_run() (this=) at /usr/include/c++/6/thread:196 No locals. #6 0x00007ff8bf5a550f in std::execute_native_thread_routine (__p=0x7ff8980c0d60) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:83 __t = {_M_t = { >> = { >> = {, true>> = {> = {}, }, }, > = {_M_head_impl = 0x7ff8980c0d60}, }, }} #7 0x00007ff8becf570a in start_thread (arg=0x7ff8a4ad6700) at pthread_create.c:333 __res = pd = 0x7ff8a4ad6700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140705891444480, -8763372315666953926, 0, 140706049368511, 140705891445184, 140705891444480, 8760475535172028730, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 11 (LWP 3201): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00007ff8bf920a66 in QWaitCondition::wait(QMutex*, unsigned long) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #2 0x00007ff8bf91c1e2 in QThreadPoolThread::run() () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #3 0x00007ff8bf91fc68 in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_eG50i_/usr/lib/x86_64-linux-gnu/libQt5Core.so.5 No symbol table info available. #4 0x00007ff8becf570a in start_thread (arg=0x7ff8349c9700) at pthread_create.c:333 __res = pd = 0x7ff8349c9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140704011294464, -8763372315666953926, 0, 140704044861967, 140704011295168, 140704011294464, 8760159290824444218, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 10 (LWP 3554): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 No locals. #1 0x00007ff8bc6e1f6a in g_cond_wait_until () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff8bc670e69 in g_async_queue_pop_intern_unlocked () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff8bc67148c in g_async_queue_timeout_pop () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007ff8bc6c4aad in g_thread_pool_thread_proxy () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007ff8bc6c3fe5 in g_thread_proxy () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #6 0x00007ff8becf570a in start_thread (arg=0x7ff84e7fc700) at pthread_create.c:333 __res = pd = 0x7ff84e7fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140704445613824, -8763372315666953926, 0, 140704905991967, 140704445614528, 140704445613824, 8760244202864757050, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #7 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 9 (LWP 2893): #0 0x00007ff8bf00810d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ff8bc69c9b6 in g_main_context_iterate.isra () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff8bc69cacc in g_main_context_iteration () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff8684b741d in dconf_gdbus_worker_thread (user_data=0x557ff082c520) at dconf-gdbus-thread.c:82 context = 0x557ff082c520 #4 0x00007ff8bc6c3fe5 in g_thread_proxy () from /tmp/apport_sandbox_eG50i_/lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007ff8becf570a in start_thread (arg=0x7ff85bde2700) at pthread_create.c:333 __res = pd = 0x7ff85bde2700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140704669902592, -8763372315666953926, 0, 140731820605951, 140704669903296, 140704669902592, 8760214802739874106, 8760419167858313530}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007ff8bf0140ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 No locals. . Thread 8 (LWP 3120): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x00007ff86cf5f8c8 in wait > (lock=..., this=0x557ff0b7d768) at /usr/include/boost/asio/detail/posix_event.hpp:106 No locals. #2 do_run_one (ec=..., this_thread=..., lock=..., this=0x557ff0b7d710) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:380 No locals. #3 run (ec=..., this=0x557ff0b7d710) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:149 this_thread = { = { = {}, reusable_memory_ = 0x0}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} ctx = { = {}, key_ = 0x557ff0b7d710, value_ = 0x7ff84effccd0, next_ = 0x0} lock = { = {}, mutex_ = @0x557ff0b7d740, locked_ = true} n = #4 run (this=0x557ff0b752c8) at /usr/include/boost/asio/impl/io_service.ipp:59 ec = {m_val = 0, m_cat = 0x7ff8b4b0a0c8 } #5 (anonymous namespace)::exception_safe_run (service=...) at ./src/biometry/runtime.cpp:37 No locals. #6 0x00007ff8bf5a550f in std::execute_native_thread_routine (__p=0x557ff0b72e50) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:83 __t = {_M_t = { >> = { >> = {