. Thread 2 (LWP 1147): #0 0xb74e5424 in __kernel_vsyscall () No symbol table info available. #1 0xb71c2fc6 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 No locals. #2 0xb6e9a12f in boost::asio::detail::epoll_reactor::run (this=0xb91fcc48, block=true, ops=...) at /usr/include/boost/asio/detail/impl/epoll_reactor.ipp:392 timeout = events = {{events = 3055554576, data = {ptr = 0xb620003c, fd = -1239416772, u32 = 3055550524, u64 = 13196584210277597244}}, {events = 3066933248, data = {ptr = 0xb6bf8d70, fd = -1228960400, u32 = 3066006896, u64 = 13168398526062759280}}, {events = 3068448756, data = {ptr = 0xb6dabddb , fd = -1227178533, u32 = 3067788763, u64 = 13123506978130935259}}, {events = 3066006896, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 13192322397073571841}}, {events = 3071585463, data = {ptr = 0xb6cdb000, fd = -1228034048, u32 = 3066933248, u64 = 76081377280}}, {events = 12864183, data = {ptr = 0x11, fd = 17, u32 = 17, u64 = 13178887056471883793}}, {events = 3066006708, data = {ptr = 0xb6e14ce5 , fd = -1226748699, u32 = 3068218597, u64 = 13168399350698691813}}, {events = 3055554576, data = {ptr = 0x2000, fd = 8192, u32 = 8192, u64 = 13171466177618124800}}, {events = 3068448756, data = {ptr = 0xb6bf8c54, fd = -1228960684, u32 = 3066006612, u64 = 13168398526062758996}}, {events = 3067789118, data = {ptr = 0xb6bf8cbc, fd = -1228960580, u32 = 3066006716, u64 = 13123506978129153212}}, {events = 8192, data = {ptr = 0xb6ca83d3 const&, unsigned int)+51>, fd = -1228241965, u32 = 3066725331, u64 = 20246594515}}, {events = 0, data = {ptr = 0xb6bf8b0f, fd = -1228961009, u32 = 3066006287, u64 = 13178887059537890063}}, {events = 3066006612, data = {ptr = 0xb6bf8cb0, fd = -1228960592, u32 = 3066006704, u64 = 13168396859615448240}}, {events = 3068219102, data = {ptr = 0xb6bf8cbc, fd = -1228960580, u32 = 3066006716, u64 = 13168396842435579068}}, {events = 3066006316, data = {ptr = 0xb6ca8472 , fd = -1228241806, u32 = 3066725490, u64 = 13172507744613860466}}, {events = 3066006287, data = {ptr = 0xb6e4cff4, fd = -1226518540, u32 = 3068448756, u64 = 13176007404227448820}}, {events = 3066006704, data = {ptr = 0xb6bf8b28, fd = -1228960984, u32 = 3066006312, u64 = 13168396859615447848}}, {events = 3066591990, data = {ptr = 0xb6bf8d40, fd = -1228960448, u32 = 3066006848, u64 = 3066006848}}, {events = 3055550488, data = {ptr = 0xb6cdb000, fd = -1228034048, u32 = 3066933248, u64 = 13123494299386621952}}, {events = 3072359045, data = {ptr = 0xb6cdb000, fd = -1228034048, u32 = 3066933248, u64 = 13171490546034520064}}, {events = 3055552796, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 17179869184}}, {events = 0, data = {ptr = 0xb6bf8d78, fd = -1228960392, u32 = 3066006904, u64 = 28835810680}}, {events = 8192, data = {ptr = 0xb6e4cff4, fd = -1226518540, u32 = 3068448756, u64 = 13168398130928209908}}, {events = 3066007160, data = {ptr = 0xb6bf8c54, fd = -1228960684, u32 = 3066006612, u64 = 13192320939850697812}}, {events = 3066006612, data = {ptr = 0x4, fd = 4, u32 = 4, u64 = 4}}, {events = 3072851968, data = {ptr = 0xb6e4cff4, fd = -1226518540, u32 = 3068448756, u64 = 13178887059540332532}}, {events = 3066006612, data = {ptr = 0xb6da8f4d , fd = -1227190451, u32 = 3067776845, u64 = 13123499333089136461}}, {events = 3068448756, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13176014792797716480}}, {events = 3066006612, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 13123489434416709633}}, {events = 3071573669, data = {ptr = 0x18, fd = 24, u32 = 24, u64 = 13123489382877102104}}, {events = 0, data = {ptr = 0xb6200040, fd = -1239416768, u32 = 3055550528, u64 = 13123489592091082816}}, {events = 3055550524, data = {ptr = 0xb723af6b, fd = -1222398101, u32 = 3072569195, u64 = 13192320939857260395}}, {events = 3066006612, data = {ptr = 0xb6200488, fd = -1239415672, u32 = 3055551624, u64 = 13192301191580615816}}, {events = 3072851968, data = {ptr = 0xb6200f80, fd = -1239412864, u32 = 3055554432, u64 = 563502764789632}}, {events = 3055554728, data = {ptr = 0xb7148405 <_int_free+1397>, fd = -1223392251, u32 = 3071575045, u64 = 13168400484573414405}}, {events = 3066006612, data = {ptr = 0xb6bf8d70, fd = -1228960400, u32 = 3066006896, u64 = 13197798711075245424}}, {events = 3055550480, data = {ptr = 0xb6200928, fd = -1239414488, u32 = 3055552808, u64 = 13168398422973090088}}, {events = 3071585544, data = {ptr = 0x128, fd = 296, u32 = 296, u64 = 13123489589035532584}}, {events = 288, data = {ptr = 0xb6cdb000, fd = -1228034048, u32 = 3066933248, u64 = 13123489317224558592}}, {events = 3055550480, data = {ptr = 0x20080, fd = 131200, u32 = 131200, u64 = 13123489382877233280}}, {events = 4096, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 4294967296}}, {events = 131072, data = {ptr = 0xb6ec0000, fd = -1226047488, u32 = 3068919808, u64 = 13123501068257067008}}, {events = 3068919808, data = {ptr = 0xb6e816aa const&, int, mir::geometry::Size, mir::geometry::PixelFormat)+250>, fd = -1226303830, u32 = 3068663466, u64 = 13123501068256810666}}, {events = 3055552808, data = {ptr = 0xb9245ca4, fd = -1188799324, u32 = 3106167972, u64 = 13172378002281225380}}, {events = 3055554440, data = {ptr = 0xb73f1710 <__GI___pthread_key_create>, fd = -1220602096, u32 = 3074365200, u64 = 13204297993034864400}}, {events = 3066309183, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13204297989960499200}}, {events = 3074365200, data = {ptr = 0xb7147ea5 <_int_free+21>, fd = -1223393627, u32 = 3071573669, u64 = 13340889858694217381}}, {events = 3066933248, data = {ptr = 0xb6ec0000, fd = -1226047488, u32 = 3068919808, u64 = 13204268276150697984}}, {events = 3055554440, data = {ptr = 0xb6bf8d84, fd = -1228960380, u32 = 3066006916, u64 = 13179925294867254660}}, {events = 3068919808, data = {ptr = 0xb6ec0000, fd = -1226047488, u32 = 3068919808, u64 = 13340889858691563520}}, {events = 3105863184, data = {ptr = 0xb73eecdf <__GI___pthread_mutex_lock+31>, fd = -1220612897, u32 = 3074354399, u64 = 13340889858696998111}}, {events = 3074373780, data = {ptr = 0xc, fd = 12, u32 = 12, u64 = 13197803380933656588}}, {events = 3074365200, data = {ptr = 0xb9245d64, fd = -1188799132, u32 = 3106168164, u64 = 13172378002281225572}}, {events = 3074358281, data = {ptr = 0xb9245d7c, fd = -1188799108, u32 = 3106168188, u64 = 13340890683362532732}}, {events = 3074365200, data = {ptr = 0xb6ec0000, fd = -1226047488, u32 = 3068919808, u64 = 13180910212475518976}}, {events = 3106168164, data = {ptr = 0xb73f1710 <__GI___pthread_key_create>, fd = -1220602096, u32 = 3074365200, u64 = 13172378002249422608}}, {events = 3115590176, data = {ptr = 0xb74dd250 , fd = -1219636656, u32 = 3075330640, u64 = 13204297993035829840}}, {events = 3066309183, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13180910209406599168}}, {events = 3106168164, data = {ptr = 0xb7147ea5 <_int_free+21>, fd = -1223393627, u32 = 3071573669, u64 = 13340890683327938213}}, {events = 3105838672, data = {ptr = 0xb6ec0000, fd = -1226047488, u32 = 3068919808, u64 = 13192308458678648832}}, {events = 3115590176, data = {ptr = 0xb6e4c670 , fd = -1226520976, u32 = 3068446320, u64 = 13179941512666203760}}, {events = 3071573669, data = {ptr = 0xb6e89f97 ::~MethodClosure2()+7>, fd = -1226268777, u32 = 3068698519, u64 = 13180910212475297687}}, {events = 3115590176, data = {ptr = 0xb7147ea5 <_int_free+21>, fd = -1223393627, u32 = 3071573669, u64 = 13381357916730457765}}, {events = 3075330640, data = {ptr = 0xb91f5650, fd = -1189128624, u32 = 3105838672, u64 = 13197803384039495248}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 3055550480, data = {ptr = 0xb9b42220, fd = -1179377120, u32 = 3115590176, u64 = 13178876597047140896}}, {events = 3067458884, data = {ptr = 0xb7280440 , fd = -1222114240, u32 = 3072853056, u64 = 13123499281554605120}}, {events = 3066006911, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13123489382877102080}}, {events = 3112923960, data = {ptr = 0xb9934968, fd = -1181529752, u32 = 3113437544, u64 = 18446744029578348904}}, {events = 3075309608, data = {ptr = 0xb6ec0000, fd = -1226047488, u32 = 3068919808, u64 = 13339622379482775552}}, {events = 4294967295, data = {ptr = 0xb6e99e57 ::do_perform(boost::asio::detail::reactor_op*)+295>, fd = -1226203561, u32 = 3068763735, u64 = 58903338583}}, {events = 3066006980, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13168399708407726080}}, {events = 68720, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 55834574848}}, {events = 3066006968, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13180910209406599168}}, {events = 3105862928, data = {ptr = 0x2, fd = 2, u32 = 2, u64 = 8589934594}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13168399656868118528}}, {events = 1, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 3074358281, data = {ptr = 0xb6bf8e40, fd = -1228960192, u32 = 3066007104, u64 = 13339578931590696512}}, {events = 3105862748, data = {ptr = 0xb6ec0000, fd = -1226047488, u32 = 3068919808, u64 = 13180910212475518976}}, {events = 3105872864, data = {ptr = 0xb91fdc5c, fd = -1189094308, u32 = 3105872988, u64 = 13180249702376922204}}, {events = 3105872988, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13180210761097543680}}, {events = 3068919808, data = {ptr = 0xb6d3b4f7 , fd = -1227639561, u32 = 3067327735, u64 = 13180910212473926903}}, {events = 3066007160, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 13180908560139157505}}, {events = 2, data = {ptr = 0xb91fb4fc, fd = -1189104388, u32 = 3105862908, u64 = 13208619301396788476}}, {events = 5, data = {ptr = 0xb6ec0000, fd = -1226047488, u32 = 3068919808, u64 = 13168400622009712640}}, {events = 3068919808, data = {ptr = 0xb91fdbe0, fd = -1189094432, u32 = 3105872864, u64 = 58940447712}}, {events = 3105862908, data = {ptr = 0xb6e9d24d >, boost::asio::mutable_buffers_1, boost::asio::detail::transfer_exactly_t, boost::_bi::bind_t, boost::_bi::list2, boost::arg<1> (*)()> > >::operator()(boost::system::error_code const&, unsigned int, int)+477>, fd = -1226190259, u32 = 3068777037, u64 = 13339605233973187149}}, {events = 0, data = {ptr = 0xd, fd = 13, u32 = 13, u64 = 13339579650079195149}}, {events = 3105872864, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 13339579615719456769}}, {events = 624105, data = {ptr = 0x2, fd = 2, u32 = 2, u64 = 13339623269767053314}}, {events = 316979464, data = {ptr = 0xb91fb510, fd = -1189104368, u32 = 3105862928, u64 = 13123494299425551632}}, {events = 3066007184, data = {ptr = 0xb91fdbe0, fd = -1189094432, u32 = 3105872864, u64 = 13339622379519728608}}, {events = 2, data = {ptr = 0xb91fb4fc, fd = -1189104388, u32 = 3105862908, u64 = 13339579704724665596}}, {events = 2, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13180218891470635008}}, {events = 0, data = {ptr = 0xb91fb430, fd = -1189104592, u32 = 3105862704, u64 = 11695797296}}, {events = 3105862908, data = {ptr = 0xb6e989bb , fd = -1226208837, u32 = 3068758459, u64 = 13180910212475357627}}, {events = 3105862704, data = {ptr = 0xb6bf9024, fd = -1228959708, u32 = 3066007588, u64 = 13339622826156462116}}, {events = 3068759011, data = {ptr = 0xb6bf8ef0, fd = -1228960016, u32 = 3066007280, u64 = 13168400965604183792}}, {events = 0, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 13339578739546128385}}, {events = 3066007620, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13208389616324837376}}, {events = 2, data = {ptr = 0xb91fb4fc, fd = -1189104388, u32 = 3105862908, u64 = 13339579704724665596}}, {events = 2, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13180218891470635008}}, {events = 0, data = {ptr = 0xb91fb430, fd = -1189104592, u32 = 3105862704, u64 = 11695797296}}, {events = 3105862908, data = {ptr = 0xb91fb510, fd = -1189104368, u32 = 3105862928, u64 = 13180910212512462096}}, {events = 3066007588, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13339622823090454528}}, {events = 3068777096, data = {ptr = 0xb91fb430, fd = -1189104592, u32 = 3105862704, u64 = 13168402322853704752}}, {events = 0, data = {ptr = 0xb6ec0000, fd = -1226047488, u32 = 3068919808, u64 = 13168402460255715328}}, {events = 0, data = {ptr = 0xb91fdbe0, fd = -1189094432, u32 = 3105872864, u64 = 13185098252302670816}}, {events = 3105862704, data = {ptr = 0x3, fd = 3, u32 = 3, u64 = 123145302310915}}, {events = 3, data = {ptr = 0x21000, fd = 135168, u32 = 135168, u64 = 135168}}, {events = 3072851968, data = {ptr = 0xb6fae100, fd = -1225072384, u32 = 3069894912, u64 = 13123489317227520256}}, {events = 3, data = {ptr = 0x2, fd = 2, u32 = 2, u64 = 13209180852379975682}}, {events = 3068919424, data = {ptr = 0xb6bf90d0, fd = -1228959536, u32 = 3066007760, u64 = 13339622826156462288}}, {events = 3075371333, data = {ptr = 0x5, fd = 5, u32 = 5, u64 = 13168401907430981637}}, {events = 0, data = {ptr = 0xb6ec0000, fd = -1226047488, u32 = 3068919808, u64 = 13339619321466060800}}, {events = 3066007760, data = {ptr = 0xb91fdc48, fd = -1189094328, u32 = 3105872968, u64 = 13180300142472846408}}, {events = 3066007556, data = {ptr = 0xb6bf9024, fd = -1228959708, u32 = 3066007588, u64 = 11655942180}}, {events = 0, data = {ptr = 0x2, fd = 2, u32 = 2, u64 = 2}}, {events = 0, data = {ptr = 0xb6bf8fd8, fd = -1228959784, u32 = 3066007512, u64 = 3066007512}}, {events = 0, data = {ptr = 0x2, fd = 2, u32 = 2, u64 = 13339579615719456770}}, {events = 3105862928, data = {ptr = 0x2, fd = 2, u32 = 2, u64 = 2}}, {events = 3068758848, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 13339578739546128384}}, {events = 0, data = {ptr = 0xb74da060, fd = -1219649440, u32 = 3075317856, u64 = 11665252448}}, {events = 1, data = {ptr = 0xb91fb4fc, fd = -1189104388, u32 = 3105862908, u64 = 13339579704724665596}}, {events = 2, data = {ptr = 0x2, fd = 2, u32 = 2, u64 = 13180218891470635010}}, {events = 3074354399, data = {ptr = 0xb91fb430, fd = -1189104592, u32 = 3105862704, u64 = 3105862704}}, {events = 3075317856, data = {ptr = 0xb6e9a018 , fd = -1226203112, u32 = 3068764184, u64 = 13180910212475363352}}, {events = 3066007748, data = {ptr = 0xb6bf90d0, fd = -1228959536, u32 = 3066007760, u64 = 13204268276147785936}}} num_events = check_timers = #3 0xb6e9c575 in do_run_one (ec=..., this_thread=..., lock=..., this=) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:396 on_exit = {task_io_service_ = 0xb91fd918, lock_ = 0xb6bf909c, this_thread_ = 0xb6bf90d0} o = more_handlers = #4 boost::asio::detail::task_io_service::run (this=0xb91fd918, ec=...) at /usr/include/boost/asio/detail/impl/task_io_service.ipp:153 this_thread = { = { = {}, reusable_memory_ = 0x0}, wakeup_event = 0xb6bf90e8, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0, next = 0x0} wakeup_event = { = {}, cond_ = {__data = {__lock = 0, __futex = 0, __total_seq = 0, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x0, __nwaiters = 0, __broadcast_seq = 0}, __size = '\000' , __align = 0}, signalled_ = false} ctx = { = {}, key_ = 0xb91fd918, value_ = 0xb6bf90d0, next_ = 0x0} lock = { = {}, mutex_ = @0xb91fd930, locked_ = false} n = #5 0xb6e9cce8 in boost::asio::io_service::run (this=0xb91fb47c) at /usr/include/boost/asio/impl/io_service.ipp:59 ec = {m_val = 0, m_cat = 0xb74da060} s = #6 0xb6e98e62 in operator() (p=, this=0xb91fcef4) at /usr/include/boost/bind/mem_fn_template.hpp:49 No locals. #7 operator(), boost::_bi::list0> (a=, f=..., this=0xb91fcefc) at /usr/include/boost/bind/bind.hpp:243 No locals. #8 operator() (this=0xb91fcef4) at /usr/include/boost/bind/bind_template.hpp:20 No locals. #9 _M_invoke<> (this=0xb91fcef4) at /usr/include/c++/4.8/functional:1732 No locals. #10 operator() (this=0xb91fcef4) at /usr/include/c++/4.8/functional:1720 No locals. #11 std::thread::_Impl, boost::_bi::list1 > > ()> >::_M_run() (this=0xb91fcee8) at /usr/include/c++/4.8/thread:115 No locals. #12 0xb6c9dfbe in std::(anonymous namespace)::execute_native_thread_routine (__p=0xb91fcee8) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:84 __t = 0xb91fcee8 __local = {> = {_M_ptr = , _M_refcount = {_M_pi = 0xb91fced8}}, } #13 0xb73ecd78 in start_thread (arg=0xb6bf9b40) at pthread_create.c:311 __res = pd = 0xb6bf9b40 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1220550656, 0, 4001536, -1228959064, 1347628081, 1391076914}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #14 0xb71c245e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131 No locals. . Thread 1 (LWP 1146): #0 0xb74e5424 in __kernel_vsyscall () No symbol table info available. #1 0xb70ffaff in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 resultvar = resultvar = pid = -1222115328 selftid = 1146 #2 0xb7103083 in __GI_abort () at abort.c:90 save_stage = 2 act = {__sigaction_handler = {sa_handler = 0xbfce3e30, sa_sigaction = 0xbfce3e30}, sa_mask = {__val = {3077794496, 3072851968, 171515904, 3075502080, 3075504440, 5, 3077746720, 3075425756, 3075504880, 3070762472, 1, 5, 0, 0, 0, 0, 0, 0, 0, 3075567184, 0, 0, 0, 3071111400, 0, 0, 0, 3077746688, 1, 3077783332, 3077783236, 3075451264}}, sa_flags = -1217172800, sa_restorer = 0xb7102f40 <__GI_abort>} sigs = {__val = {32, 0 }} #3 0xb76ae699 in OsAbort () at ../../os/utils.c:1299 No locals. #4 0xb7587d37 in ddxGiveUp (error=error@entry=EXIT_ERR_ABORT) at ../../../../hw/xfree86/common/xf86Init.c:1112 i = #5 0xb7587dd3 in AbortDDX (error=error@entry=EXIT_ERR_ABORT) at ../../../../hw/xfree86/common/xf86Init.c:1156 i = #6 0xb76b3da1 in AbortServer () at ../../os/log.c:767 No locals. #7 0xb76b483e in FatalError (f=f@entry=0xb76dc5e4 "Caught signal %d (%s). Server aborting\n") at ../../os/log.c:908 args = 0xbfce3f64 "\v" args2 = 0xbfce3f64 "\v" beenhere = 1 #8 0xb76abf74 in OsSigHandler (signo=11, sip=0xbfce3f8c, unused=0xbfce400c) at ../../os/osinit.c:147 unused = 0xbfce400c sip = 0xbfce3f8c signo = 11 #9 No symbol table info available. #10 0xb6184666 in ?? () No symbol table info available. #11 0xb9245910 in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?)