.
Thread 10 (Thread 0x7f562eda6700 (LWP 14783)):
#0  0x00007f5639f5ffbd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f5632cd6b72 in poll (__timeout=-1, __nfds=1, __fds=0x7f562eda5d00) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
No locals.
#2  _xcb_conn_wait (c=c@entry=0x16d43f0, cond=cond@entry=0x16d4430, vector=vector@entry=0x0, count=count@entry=0x0) at ../../src/xcb_conn.c:447
        ret = <optimized out>
        fd = {fd = 3, events = 1, revents = 0}
#3  0x00007f5632cd864f in xcb_wait_for_event (c=0x16d43f0) at ../../src/xcb_in.c:622
        ret = 0x0
#4  0x00007f5631dee4c9 in QXcbEventReader::run (this=0x16e16f0) at qxcbconnection.cpp:1023
        event = <optimized out>
#5  0x00007f563a7e5233 in QThreadPrivate::start (arg=0x16e16f0) at thread/qthread_unix.cpp:345
        __clframe = {__cancel_routine = 0x7f563a7e4500 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x16e16f0, __do_it = 1, __cancel_type = <optimized out>}
        thr = 0x16e16f0
        data = <optimized out>
        objectName = {static null = {<No data fields>}, d = 0x7f563aa53660 <QArrayData::shared_null>}
#6  0x00007f56392df182 in start_thread (arg=0x7f562eda6700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f562eda6700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140008129980160, 4608110078822935907, 0, 0, 140008129980864, 140008129980160, -4512864081956082333, -4512824631719531165}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f5639f6d30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 9 (Thread 0x7f55fbfff700 (LWP 14800)):
#0  0x00007f5639f5ffbd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f56265131e3 in send_dg (resplen2=0x7f55fbffdf00, anssizp2=0x7f55fbffdef0, ansp2=0x7f55fbffdf30, anscp=0x7f55fbffdf20, gotsomewhere=<synthetic pointer>, v_circuit=<synthetic pointer>, ns=0, terrno=0x7f55fbffc970, anssizp=0x7f55fbffcab0, ansp=0x7f55fbffc968, buflen2=38, buf2=0x7f55fbffcb08 "q\324\001", buflen=38, buf=0x7f55fbffcae0 "\374\345\001", statp=0x7f55fbfffdb8) at res_send.c:1067
        timeout = {tv_sec = 4, tv_nsec = 970717000}
        need_recompute = 0
        recvresp2 = 0
        pfd = {{fd = 27, events = 1, revents = 0}}
        n = <optimized out>
        single_request_reopen = false
        hp = 0x7f55fbffcae0
        resplen = 91
        hp2 = 0x7f55fbffcb08
        now = <optimized out>
        retval = <optimized out>
        ans = <optimized out>
        orig_anssizp = 2048
        from = {sin6_family = 2, sin6_port = 13568, sin6_flowinfo = 16842879, sin6_addr = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}
        save_gotsomewhere = 0
        finish = {tv_sec = 1400322346, tv_nsec = 455679000}
        ptimeout = <optimized out>
        nwritten = <optimized out>
        seconds = 5
        single_request = false
        recvresp1 = <optimized out>
#2  __libc_res_nsend (statp=statp@entry=0x7f55fbfffdb8, buf=buf@entry=0x7f55fbffcae0 "\374\345\001", buflen=38, buf2=buf2@entry=0x7f55fbffcb08 "q\324\001", buflen2=buflen2@entry=38, ans=ans@entry=0x7f55fbffd6c0 "\374\345\201\200", anssiz=anssiz@entry=2048, ansp=ansp@entry=0x7f55fbffdf20, ansp2=ansp2@entry=0x7f55fbffdf30, nansp2=nansp2@entry=0x7f55fbffdef0, resplen2=resplen2@entry=0x7f55fbffdf00) at res_send.c:556
        nsap = <optimized out>
        gotsomewhere = 1
        terrno = 110
        try = 0
        v_circuit = 0
        resplen = <optimized out>
        ns = 0
        n = <optimized out>
#3  0x00007f5626510e05 in __GI___libc_res_nquery (statp=statp@entry=0x7f55fbfffdb8, name=0x7f55f4003278 "open.mapquestapi.com", class=class@entry=1, type=type@entry=62321, answer=answer@entry=0x7f55fbffd6c0 "\374\345\201\200", anslen=anslen@entry=2048, answerp=answerp@entry=0x7f55fbffdf20, answerp2=answerp2@entry=0x7f55fbffdf30, nanswerp2=nanswerp2@entry=0x7f55fbffdef0, resplen2=resplen2@entry=0x7f55fbffdf00) at res_query.c:226
        hp = 0x7f55fbffd6c0
        hp2 = <optimized out>
        n = <optimized out>
        use_malloc = 0
        oflags = 0
        bufsize = <optimized out>
        buf = 0x7f55fbffcae0 "\374\345\001"
        query1 = 0x7f55fbffcae0 "\374\345\001"
        nquery1 = <optimized out>
        query2 = 0x7f55fbffcb08 "q\324\001"
        nquery2 = 38
        __PRETTY_FUNCTION__ = "__libc_res_nquery"
#4  0x00007f56265117f9 in __libc_res_nquerydomain (domain=0x0, resplen2=0x7f55fbffdf00, nanswerp2=0x7f55fbffdef0, answerp2=0x7f55fbffdf30, answerp=0x7f55fbffdf20, anslen=2048, answer=0x7f55fbffd6c0 "\374\345\201\200", type=62321, class=1, name=0x7f55f4003278 "open.mapquestapi.com", statp=0x7f55fbfffdb8) at res_query.c:582
        nbuf = '\000' <repeats 120 times>, "\250\000\000\000\000\000\000\000\261,\000\004\252\200\377\377\v\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\062\000\000\000\000\000\000\000P\323\377\373U\177", '\000' <repeats 14 times>, "[", '\000' <repeats 19 times>...
        longname = <optimized out>
        n = <optimized out>
#5  __GI___libc_res_nsearch (statp=0x7f55fbfffdb8, name=name@entry=0x7f55f4003278 "open.mapquestapi.com", class=class@entry=1, type=type@entry=62321, answer=answer@entry=0x7f55fbffd6c0 "\374\345\201\200", anslen=anslen@entry=2048, answerp=answerp@entry=0x7f55fbffdf20, answerp2=answerp2@entry=0x7f55fbffdf30, nanswerp2=nanswerp2@entry=0x7f55fbffdef0, resplen2=resplen2@entry=0x7f55fbffdf00) at res_query.c:378
        cp = <optimized out>
        domain = <optimized out>
        hp = 0x7f55fbffd6c0
        tmp = '\000' <repeats 648 times>...
        dots = <optimized out>
        trailing_dot = 0
        saved_herrno = -1
        got_nodata = 0
        got_servfail = 0
        root_on_list = 0
        tried_as_is = 0
        searched = 0
#6  0x00007f55fb1ecc2d in _nss_dns_gethostbyname4_r (name=name@entry=0x7f55f4003278 "open.mapquestapi.com", pat=pat@entry=0x7f55fbffe5d0, buffer=buffer@entry=0x7f55fbffdfd0 "\377\002", buflen=buflen@entry=1064, errnop=errnop@entry=0x7f55fbffe5a0, herrnop=herrnop@entry=0x7f55fbffe5f0, ttlp=ttlp@entry=0x0) at nss_dns/dns-host.c:314
        host_buffer = {buf = 0x7f55fbffd6c0, ptr = 0x7f55fbffd6c0 "\374\345\201\200"}
        orig_host_buffer = 0x7f55fbffd6c0
        ans2p = 0x0
        nans2p = 0
        resplen2 = 0
        olderr = 0
        status = <optimized out>
        n = <optimized out>
#7  0x00007f5639f3f597 in gaih_inet (name=<optimized out>, name@entry=0x7f55f4003278 "open.mapquestapi.com", service=<optimized out>, req=req@entry=0x7f55fbffe8b0, pai=pai@entry=0x7f55fbffe700, naddrs=naddrs@entry=0x7f55fbffe6f0) at ../sysdeps/posix/getaddrinfo.c:850
        herrno = 1
        fct4 = 0x7f55fb1ecb40 <_nss_dns_gethostbyname4_r>
        pat = <optimized out>
        no_inet6_data = <optimized out>
        nip = <optimized out>
        status = <optimized out>
        no_more = 0
        old_res_options = <optimized out>
        tmpbuflen = <optimized out>
        no_data = 0
        inet6_status = <optimized out>
        tp = <optimized out>
        st = 0x7f55fbffe4b0
        at = 0x7f55fbffe410
        rc = 0
        got_ipv6 = <optimized out>
        canon = <optimized out>
        orig_name = 0x7f55f4003278 "open.mapquestapi.com"
        alloca_used = <optimized out>
        port = <optimized out>
        malloc_name = <optimized out>
        malloc_addrmem = false
        addrmem = 0x0
        malloc_canonbuf = <optimized out>
        canonbuf = <optimized out>
        malloc_tmpbuf = false
        tmpbuf = 0x7f55fbffdfd0 "\377\002"
        result = 0
#8  0x00007f5639f42c4d in __GI_getaddrinfo (name=0x7f55f4003278 "open.mapquestapi.com", service=0x0, hints=0x7f55fbffe8b0, pai=0x7f55fbffe8a8) at ../sysdeps/posix/getaddrinfo.c:2406
        i = 0
        last_i = 0
        nresults = 0
        p = 0x0
        gaih_service = {name = 0x7f5639e715b0 <(anonymous namespace)::Q_QGS_theHostInfoLookupManager::innerFunction()::holder+16> "<", num = -201324352}
        pservice = <optimized out>
        local_hints = {ai_flags = 937090016, ai_family = 32598, ai_socktype = 934990386, ai_protocol = 32598, ai_addrlen = 0, ai_addr = 0x15, ai_canonname = 0x8 <error: Cannot access memory at address 0x8>, ai_next = 0x7f55f4003140}
        in6ai = 0x7f55f40032b8
        in6ailen = 6
        seen_ipv4 = true
        seen_ipv6 = true
        check_pf_called = true
        end = 0x7f55fbffe700
        naddrs = 0
        __PRETTY_FUNCTION__ = "getaddrinfo"
#9  0x00007f5639be0e94 in QHostInfoAgent::fromName (hostName=...) at kernel/qhostinfo_unix.cpp:217
        triedResolve = {_q_value = 1}
        results = {d = {d = 0x7f55f40030a0}}
        address = {d = {d = 0x7f55f4002fe0}}
        aceHostname = {d = 0x7f55f4003260}
        res = 0x0
        hints = {ai_flags = 32, ai_family = 0, ai_socktype = 0, ai_protocol = 0, ai_addrlen = 0, ai_addr = 0x0, ai_canonname = 0x0, ai_next = 0x0}
        result = <optimized out>
#10 0x00007f5639bd511b in QHostInfoRunnable::run (this=0x7f5600005240) at kernel/qhostinfo.cpp:468
        valid = false
        hostInfo = {d = {d = 0x7f55f4003030}}
#11 0x00007f563a7e28f2 in QThreadPoolThread::run (this=0x7f56000053d0) at thread/qthreadpool.cpp:100
        r = 0x7f5600005240
        expired = <optimized out>
        locker = {val = 140007343935680}
        __PRETTY_FUNCTION__ = "virtual void QThreadPoolThread::run()"
#12 0x00007f563a7e5233 in QThreadPrivate::start (arg=0x7f56000053d0) at thread/qthread_unix.cpp:345
        __clframe = {__cancel_routine = 0x7f563a7e4500 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x7f56000053d0, __do_it = 1, __cancel_type = <optimized out>}
        thr = 0x7f56000053d0
        data = <optimized out>
        objectName = {static null = {<No data fields>}, d = 0x7f56000056c0}
#13 0x00007f56392df182 in start_thread (arg=0x7f55fbfff700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f55fbfff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140007276803840, 4608110078822935907, 0, 0, 140007276804544, 140007276803840, -4514651589899489949, -4512824631719531165}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#14 0x00007f5639f6d30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 8 (Thread 0x7f560886a700 (LWP 14799)):
#0  0x00007f5639f5ffbd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f5637ffefe4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f56000013e0, timeout=-1, context=0x7f56000009b0) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:4028
        poll_func = 0x7f563800db40 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x7f56000009b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3729
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f56000013e0
#3  0x00007f5637fff0ec in g_main_context_iteration (context=0x7f56000009b0, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
        retval = <optimized out>
#4  0x00007f563aa0698c in QEventDispatcherGlib::processEvents (this=0x7f56000008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
        d = 0x7f5600000900
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#5  0x00007f563a9b896b in QEventLoop::exec (this=this@entry=0x7f5608869e10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
        locker = {val = 140007411337328}
        __PRETTY_FUNCTION__ = "int QEventLoop::exec(QEventLoop::ProcessEventsFlags)"
        ref = {d = 0x7f5600003230, locker = @0x7f5608869d90, exceptionCaught = true}
        d = 0x7f5600003230
#6  0x00007f563a7e123a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:509
        d = 0x7f560404c800
        locker = {val = 140007411337328}
        eventLoop = {<QObject> = {_vptr.QObject = 0x7f563adf3530 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab04cc0 <qt_meta_stringdata_QObject>, data = 0x7f563ab04ba0 <qt_meta_data_QObject>, static_metacall = 0x7f563a9e8a90 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7f5600003230}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab4f060 <qt_meta_stringdata_Qt>, data = 0x7f563ab4c9a0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f563adeff80 <QObject::staticMetaObject>, stringdata = 0x7f563ab626a0 <qt_meta_stringdata_QEventLoop>, data = 0x7f563ab62640 <qt_meta_data_QEventLoop>, static_metacall = 0x7f563aa4ce70 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#7  0x00007f563a7e5233 in QThreadPrivate::start (arg=0x7f5604053bb0) at thread/qthread_unix.cpp:345
        __clframe = {__cancel_routine = 0x7f563a7e4500 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x7f5604053bb0, __do_it = 1, __cancel_type = <optimized out>}
        thr = 0x7f5604053bb0
        data = <optimized out>
        objectName = {static null = {<No data fields>}, d = 0x7f5639c31740 <QNetworkReplyHttpImplPrivate::postRequest()::{lambda()#2}::operator()() const::qstring_literal>}
#8  0x00007f56392df182 in start_thread (arg=0x7f560886a700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f560886a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140007486957312, 4608110078822935907, 0, 0, 140007486958016, 140007486957312, -4512788527038894749, -4512824631719531165}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007f5639f6d30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 7 (Thread 0x7f5609df6700 (LWP 14798)):
#0  0x00007f5639f5ffbd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f5637ffefe4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f55fc0013e0, timeout=10270, context=0x7f55fc0009b0) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:4028
        poll_func = 0x7f563800db40 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x7f55fc0009b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3729
        max_priority = 2147483647
        timeout = 10270
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f55fc0013e0
#3  0x00007f5637fff0ec in g_main_context_iteration (context=0x7f55fc0009b0, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
        retval = <optimized out>
#4  0x00007f563aa0698c in QEventDispatcherGlib::processEvents (this=0x7f55fc0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
        d = 0x7f55fc000900
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#5  0x00007f563a9b896b in QEventLoop::exec (this=this@entry=0x7f5609df5e10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
        locker = {val = 140007411038624}
        __PRETTY_FUNCTION__ = "int QEventLoop::exec(QEventLoop::ProcessEventsFlags)"
        ref = {d = 0x7f55fc002e40, locker = @0x7f5609df5d90, exceptionCaught = true}
        d = 0x7f55fc002e40
#6  0x00007f563a7e123a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:509
        d = 0x7f5604003930
        locker = {val = 140007411038624}
        eventLoop = {<QObject> = {_vptr.QObject = 0x7f563adf3530 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab04cc0 <qt_meta_stringdata_QObject>, data = 0x7f563ab04ba0 <qt_meta_data_QObject>, static_metacall = 0x7f563a9e8a90 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7f55fc002e40}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab4f060 <qt_meta_stringdata_Qt>, data = 0x7f563ab4c9a0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f563adeff80 <QObject::staticMetaObject>, stringdata = 0x7f563ab626a0 <qt_meta_stringdata_QEventLoop>, data = 0x7f563ab62640 <qt_meta_data_QEventLoop>, static_metacall = 0x7f563aa4ce70 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#7  0x00007f563a7e5233 in QThreadPrivate::start (arg=0x7f56040037f0) at thread/qthread_unix.cpp:345
        __clframe = {__cancel_routine = 0x7f563a7e4500 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x7f56040037f0, __do_it = 1, __cancel_type = <optimized out>}
        thr = 0x7f56040037f0
        data = <optimized out>
        objectName = {static null = {<No data fields>}, d = 0x7f5639c33140 <QNetworkConfigurationManagerPrivate::initialize()::{lambda()#1}::operator()() const::qstring_literal>}
#8  0x00007f56392df182 in start_thread (arg=0x7f5609df6700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f5609df6700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140007509550848, 4608110078822935907, 0, 0, 140007509551552, 140007509550848, -4512791488418845341, -4512824631719531165}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007f5639f6d30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 6 (Thread 0x7f560b4df700 (LWP 14797)):
#0  0x00007f5639f5ffbd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f5637ffefe4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f5604055a50, timeout=29655, context=0x7f56040009b0) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:4028
        poll_func = 0x7f563800db40 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x7f56040009b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3729
        max_priority = 2147483647
        timeout = 29655
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f5604055a50
#3  0x00007f5637fff0ec in g_main_context_iteration (context=0x7f56040009b0, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
        retval = <optimized out>
#4  0x00007f563aa0698c in QEventDispatcherGlib::processEvents (this=0x7f56040008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
        d = 0x7f5604000900
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#5  0x00007f563a9b896b in QEventLoop::exec (this=this@entry=0x7f560b4dedb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
        locker = {val = 30447440}
        __PRETTY_FUNCTION__ = "int QEventLoop::exec(QEventLoop::ProcessEventsFlags)"
        ref = {d = 0x7f56040559a0, locker = @0x7f560b4ded30, exceptionCaught = true}
        d = 0x7f56040559a0
#6  0x00007f563a7e123a in QThread::exec (this=this@entry=0x1bb43b0) at thread/qthread.cpp:509
        d = 0x1d096e0
        locker = {val = 30447440}
        eventLoop = {<QObject> = {_vptr.QObject = 0x7f563adf3530 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab04cc0 <qt_meta_stringdata_QObject>, data = 0x7f563ab04ba0 <qt_meta_data_QObject>, static_metacall = 0x7f563a9e8a90 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7f56040559a0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab4f060 <qt_meta_stringdata_Qt>, data = 0x7f563ab4c9a0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f563adeff80 <QObject::staticMetaObject>, stringdata = 0x7f563ab626a0 <qt_meta_stringdata_QEventLoop>, data = 0x7f563ab62640 <qt_meta_data_QEventLoop>, static_metacall = 0x7f563aa4ce70 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#7  0x00007f563bb37c72 in QQuickPixmapReader::run (this=0x1bb43b0) at util/qquickpixmapcache.cpp:691
No locals.
#8  0x00007f563a7e5233 in QThreadPrivate::start (arg=0x1bb43b0) at thread/qthread_unix.cpp:345
        __clframe = {__cancel_routine = 0x7f563a7e4500 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x1bb43b0, __do_it = 1, __cancel_type = <optimized out>}
        thr = 0x1bb43b0
        data = <optimized out>
        objectName = {static null = {<No data fields>}, d = 0x7f563aa53660 <QArrayData::shared_null>}
#9  0x00007f56392df182 in start_thread (arg=0x7f560b4df700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f560b4df700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140007533573888, 4608110078822935907, 1, 1, 140007533574592, 140007533573888, -4512785873285976733, -4512824631719531165}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00007f5639f6d30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 5 (Thread 0x7f5611be6700 (LWP 14787)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
No locals.
#1  0x00007f5638040cf5 in g_cond_wait_until (cond=cond@entry=0x1959f88, mutex=mutex@entry=0x1959f80, end_time=end_time@entry=702333867) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:898
        ts = {tv_sec = 702, tv_nsec = 333867000}
        status = <optimized out>
#2  0x00007f5637fd51c1 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x1959f80, wait=wait@entry=1, end_time=end_time@entry=702333867) at /build/buildd/glib2.0-2.40.0/./glib/gasyncqueue.c:422
        retval = <optimized out>
        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f5637fd574b in g_async_queue_timeout_pop (queue=0x1959f80, timeout=timeout@entry=15000000) at /build/buildd/glib2.0-2.40.0/./glib/gasyncqueue.c:543
        end_time = 702333867
        retval = <optimized out>
#4  0x00007f5638024966 in g_thread_pool_wait_for_new_pool () at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:167
        pool = <optimized out>
        local_max_idle_time = 15000
        local_wakeup_thread_serial = <optimized out>
        local_max_unused_threads = 2
        last_wakeup_thread_serial = 0
        have_relayed_thread_marker = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:364
        free_pool = <optimized out>
        task = 0x2
        pool = <optimized out>
#6  0x00007f5638023f15 in g_thread_proxy (data=0x7f56140046d0) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
        thread = 0x7f56140046d0
#7  0x00007f56392df182 in start_thread (arg=0x7f5611be6700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f5611be6700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140007641605888, 4608110078822935907, 0, 0, 140007641606592, 140007641605888, -4512773063009145501, -4512824631719531165}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f5639f6d30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 4 (Thread 0x7f562340e700 (LWP 14786)):
#0  0x00007f5639f5ffbd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f5637ffefe4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f56180013e0, timeout=-1, context=0x7f56180009b0) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:4028
        poll_func = 0x7f563800db40 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x7f56180009b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3729
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f56180013e0
#3  0x00007f5637fff0ec in g_main_context_iteration (context=0x7f56180009b0, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
        retval = <optimized out>
#4  0x00007f563aa0698c in QEventDispatcherGlib::processEvents (this=0x7f56180008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
        d = 0x7f5618000900
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#5  0x00007f563a9b896b in QEventLoop::exec (this=this@entry=0x7f562340de10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
        locker = {val = 25126784}
        __PRETTY_FUNCTION__ = "int QEventLoop::exec(QEventLoop::ProcessEventsFlags)"
        ref = {d = 0x7f56180029e0, locker = @0x7f562340dd90, exceptionCaught = true}
        d = 0x7f56180029e0
#6  0x00007f563a7e123a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:509
        d = 0x17f6710
        locker = {val = 25126784}
        eventLoop = {<QObject> = {_vptr.QObject = 0x7f563adf3530 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab04cc0 <qt_meta_stringdata_QObject>, data = 0x7f563ab04ba0 <qt_meta_data_QObject>, static_metacall = 0x7f563a9e8a90 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7f56180029e0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab4f060 <qt_meta_stringdata_Qt>, data = 0x7f563ab4c9a0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f563adeff80 <QObject::staticMetaObject>, stringdata = 0x7f563ab626a0 <qt_meta_stringdata_QEventLoop>, data = 0x7f563ab62640 <qt_meta_data_QEventLoop>, static_metacall = 0x7f563aa4ce70 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#7  0x00007f563a7e5233 in QThreadPrivate::start (arg=0x17f6640) at thread/qthread_unix.cpp:345
        __clframe = {__cancel_routine = 0x7f563a7e4500 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x17f6640, __do_it = 1, __cancel_type = <optimized out>}
        thr = 0x17f6640
        data = <optimized out>
        objectName = {static null = {<No data fields>}, d = 0x7f563aa53660 <QArrayData::shared_null>}
#8  0x00007f56392df182 in start_thread (arg=0x7f562340e700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f562340e700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140007935371008, 4608110078822935907, 0, 0, 140007935371712, 140007935371008, -4512873792877138589, -4512824631719531165}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007f5639f6d30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 3 (Thread 0x7f5623c0f700 (LWP 14785)):
#0  0x00007f5639f5ffbd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f5637ffefe4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7f56140010e0, timeout=-1, context=0x7f561c00f730) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:4028
        poll_func = 0x7f563800db40 <g_poll>
#2  g_main_context_iterate (context=0x7f561c00f730, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3729
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x7f56140010e0
#3  0x00007f5637fff30a in g_main_loop_run (loop=0x7f561c00f6c0) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3928
        __FUNCTION__ = "g_main_loop_run"
#4  0x00007f5627b42e16 in gdbus_shared_thread_func (user_data=0x7f561c00f700) at /build/buildd/glib2.0-2.40.0/./gio/gdbusprivate.c:273
        data = 0x7f561c00f700
#5  0x00007f5638023f15 in g_thread_proxy (data=0x17e6990) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
        thread = 0x17e6990
#6  0x00007f56392df182 in start_thread (arg=0x7f5623c0f700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f5623c0f700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140007943763712, 4608110078822935907, 0, 0, 140007943764416, 140007943763712, -4512874890778153629, -4512824631719531165}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f5639f6d30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 2 (Thread 0x7f562461b700 (LWP 14784)):
#0  0x00007f5639f5ffbd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f5637ffefe4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f561c0010e0, timeout=25000, context=0x17b3390) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:4028
        poll_func = 0x7f563800db40 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x17b3390, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3729
        max_priority = 2147483647
        timeout = 25000
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f561c0010e0
#3  0x00007f5637fff0ec in g_main_context_iteration (context=context@entry=0x17b3390, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
        retval = <optimized out>
#4  0x00007f56246231ad in dconf_gdbus_worker_thread (user_data=0x17b3390) at dconf-gdbus-thread.c:82
        context = 0x17b3390
#5  0x00007f5638023f15 in g_thread_proxy (data=0x1783940) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
        thread = 0x1783940
#6  0x00007f56392df182 in start_thread (arg=0x7f562461b700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f562461b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140007954298624, 4608110078822935907, 0, 0, 140007954299328, 140007954298624, -4512884517947347613, -4512824631719531165}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f5639f6d30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 1 (Thread 0x7f563c1cf7c0 (LWP 14781)):
#0  0x00007f5639ea8f79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 14781
        selftid = 14781
#1  0x00007f5639eac388 in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x7fff838088a9, sa_sigaction = 0x7fff838088a9}, sa_mask = {__val = {140008316926982, 140008234234331, 736, 4294967295, 140008315565971, 0, 140735399614944, 47268578288, 140735399614864, 140735399626966, 0, 0, 0, 21474836480, 140007478456320, 140008352280554}}, sa_flags = 890320424, sa_restorer = 0x7f5635113650 <__PRETTY_FUNCTION__.14502>}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f5639ea1e36 in __assert_fail_base (fmt=0x7f563c1a6fea <error: Cannot access memory at address 0x7f563c1a6fea>, assertion=assertion@entry=0x7f5635113628 "!xcb_xlib_too_much_data_requested", file=file@entry=0x7f56351131db "../../src/xcb_io.c", line=line@entry=736, function=function@entry=0x7f5635113650 <__PRETTY_FUNCTION__.14502> "_XRead") at assert.c:92
        str = 0x1c6a780 ""
        total = 4096
#3  0x00007f5639ea1ee2 in __GI___assert_fail (assertion=assertion@entry=0x7f5635113628 "!xcb_xlib_too_much_data_requested", file=file@entry=0x7f56351131db "../../src/xcb_io.c", line=line@entry=736, function=function@entry=0x7f5635113650 <__PRETTY_FUNCTION__.14502> "_XRead") at assert.c:101
No locals.
#4  0x00007f56350a4925 in _XRead (dpy=0x16d30a0, data=<optimized out>, size=<optimized out>) at ../../src/xcb_io.c:735
        xcb_xlib_too_much_data_requested = 1
        __PRETTY_FUNCTION__ = "_XRead"
#5  0x00007f563986df5e in ?? () from /tmp/apport_sandbox_k7c21J/usr/lib/nvidia-331/libGL.so.1
No symbol table info available.
#6  0x00007f563b108db6 in (anonymous namespace)::Resolver<QOpenGLFunctionsPrivate, void (*)(int, unsigned int*), 3, void>::operator()<int, unsigned int*> (this=this@entry=0x7fff83805c20, p1=p1@entry=1, p2=p2@entry=0x1cf08b0) at opengl/qopenglfunctions.cpp:1766
        context = 0x210d900
        funcs = 0x1ccbc80
        old = 0x7f563b1091a0 <qopenglfResolveGenBuffers(GLsizei, GLuint*)>
#7  0x00007f563b1091f2 in qopenglfResolveGenBuffers (n=1, buffers=0x1cf08b0) at opengl/qopenglfunctions.cpp:2009
No locals.
#8  0x00007f563bb5e534 in glGenBuffers (buffers=0x1cf08b0, n=1, this=0x1ca6270) at /usr/include/qt5/QtGui/qopenglfunctions.h:763
No locals.
#9  QSGBatchRenderer::Renderer::unmap (this=0x1ca6260, buffer=0x1cf08b0) at scenegraph/coreapi/qsgbatchrenderer.cpp:884
No locals.
#10 0x00007f563bb66639 in QSGBatchRenderer::Renderer::uploadBatch (this=this@entry=0x1ca6260, b=0x1cf0890) at scenegraph/coreapi/qsgbatchrenderer.cpp:1861
        __PRETTY_FUNCTION__ = "void QSGBatchRenderer::Renderer::uploadBatch(QSGBatchRenderer::Batch*)"
        canMerge = <optimized out>
        e = <optimized out>
        gn = <optimized out>
        unmergedIndexSize = <optimized out>
        bufferSize = <optimized out>
#11 0x00007f563bb6a872 in QSGBatchRenderer::Renderer::render (this=0x1ca6260) at scenegraph/coreapi/qsgbatchrenderer.cpp:2347
        i = 0
        __PRETTY_FUNCTION__ = "virtual void QSGBatchRenderer::Renderer::render()"
#12 0x00007f563bb73d23 in QSGRenderer::renderScene (this=this@entry=0x1ca6260, bindable=...) at scenegraph/coreapi/qsgrenderer.cpp:259
        profileFrames = <optimized out>
        bindTime = 0
        renderTime = 0
        __PRETTY_FUNCTION__ = "void QSGRenderer::renderScene(const QSGBindable&)"
#13 0x00007f563bb74007 in QSGRenderer::renderScene (this=this@entry=0x1ca6260) at scenegraph/coreapi/qsgrenderer.cpp:218
        b = warning: RTTI symbol not found for class 'QSGRenderer::renderScene()::B'
{<QSGBindable> = {_vptr.QSGBindable = 0x7f563bfb6210 <vtable for QSGRenderer::renderScene()::B+16>}, <No data fields>}
#14 0x00007f563bb819c0 in QSGRenderContext::renderNextFrame (this=0x17f5b10, renderer=0x1ca6260, fboId=<optimized out>) at scenegraph/qsgcontext.cpp:363
No locals.
#15 0x00007f563bbba206 in QQuickWindowPrivate::renderSceneGraph (this=this@entry=0x17f4630, size=...) at items/qquickwindow.cpp:365
        _qml_memory_scope = {pushed = false}
        fboId = <optimized out>
        devicePixelRatio = <optimized out>
#16 0x00007f563bb9b572 in QSGGuiThreadRenderLoop::renderWindow (this=this@entry=0x17f5060, window=0x17b3170) at scenegraph/qsgrenderloop.cpp:315
        __PRETTY_FUNCTION__ = "void QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*)"
        alsoSwap = true
        renderTime = 0
        profileFrames = false
        swapTime = <optimized out>
        current = <optimized out>
        syncTime = 0
        renderTimer = {t1 = 31268480, t2 = 140007343915008}
#17 0x00007f563bb9babe in QSGGuiThreadRenderLoop::exposureChanged (this=0x17f5060, window=0x17b3170) at scenegraph/qsgrenderloop.cpp:362
No locals.
#18 0x00007f563aedfa29 in QWindow::event (this=this@entry=0x17b3170, ev=ev@entry=0x7fff83806220) at kernel/qwindow.cpp:1921
No locals.
#19 0x00007f563bbc3553 in QQuickWindow::event (this=0x17b3170, e=0x7fff83806220) at items/qquickwindow.cpp:1292
No locals.
#20 0x00007f563a9b9efd in QCoreApplication::notify (this=<optimized out>, receiver=<optimized out>, event=<optimized out>) at kernel/qcoreapplication.cpp:943
        d = <optimized out>
#21 0x00007f563a9b9c2d in QCoreApplication::notifyInternal (this=0x7fff83806530, receiver=receiver@entry=0x17b3170, event=event@entry=0x7fff83806220) at kernel/qcoreapplication.cpp:881
        threadData = 0x16b38d0
        loopLevelCounter = {threadData = 0x16b38d0}
        result = false
        cbdata = {0x17b3170, 0x7fff83806220, 0x7fff838061af}
        d = <optimized out>
#22 0x00007f563aed9ea6 in sendSpontaneousEvent (event=0x7fff83806220, receiver=0x17b3170) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:235
No locals.
#23 QGuiApplicationPrivate::processExposeEvent (e=0x1f14210) at kernel/qguiapplication.cpp:2401
        p = 0x17f4630
        exposeEvent = {<QEvent> = {_vptr.QEvent = 0x7f563b433150 <vtable for QExposeEvent+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab63040 <qt_meta_stringdata_QEvent>, data = 0x7f563ab62ac0 <qt_meta_data_QEvent>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x0, t = 206, posted = 0, spont = 1, m_accept = 1, reserved = 0}, rgn = {d = 0x216b680, static shared_empty = {ref = {_q_value = 3}, qt_rgn = 0x7f563b444a00 <qrp>}}}
#24 0x00007f563aeda995 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x1f14210) at kernel/qguiapplication.cpp:1473
        __PRETTY_FUNCTION__ = "static void QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)"
#25 0x00007f563aec3858 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:575
        event = 0x1f14210
        nevents = 2
#26 0x00007f5631e0f250 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:78
        userEventSource = <optimized out>
        dispatcher = <optimized out>
#27 0x00007f5637ffee04 in g_main_dispatch (context=0x7f5628001e10) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3064
        dispatch = 0x7f5631e0f240 <userEventSourceDispatch(GSource*, GSourceFunc, gpointer)>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = <optimized out>
        cb_data = 0x0
        need_destroy = <optimized out>
        source = 0x17eae90
        current = 0x17d6070
        i = 2
#28 g_main_context_dispatch (context=context@entry=0x7f5628001e10) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3663
No locals.
#29 0x00007f5637fff048 in g_main_context_iterate (context=context@entry=0x7f5628001e10, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3734
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 8
        fds = 0x1ce60f0
#30 0x00007f5637fff0ec in g_main_context_iteration (context=0x7f5628001e10, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
        retval = <optimized out>
#31 0x00007f563aa0698c in QEventDispatcherGlib::processEvents (this=0x17edc00, flags=...) at kernel/qeventdispatcher_glib.cpp:426
        d = 0x17d2da0
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#32 0x00007f563a9b896b in QEventLoop::exec (this=this@entry=0x7fff838064d0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
        locker = {val = 23804384}
        __PRETTY_FUNCTION__ = "int QEventLoop::exec(QEventLoop::ProcessEventsFlags)"
        ref = {d = 0x2189540, locker = @0x7fff83806450, exceptionCaught = true}
        d = 0x2189540
#33 0x00007f563a9bf0e1 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1134
        threadData = 0x16b38d0
        __PRETTY_FUNCTION__ = "static int QCoreApplication::exec()"
        eventLoop = {<QObject> = {_vptr.QObject = 0x7f563adf3530 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab04cc0 <qt_meta_stringdata_QObject>, data = 0x7f563ab04ba0 <qt_meta_data_QObject>, static_metacall = 0x7f563a9e8a90 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x2189540}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab4f060 <qt_meta_stringdata_Qt>, data = 0x7f563ab4c9a0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f563adeff80 <QObject::staticMetaObject>, stringdata = 0x7f563ab626a0 <qt_meta_stringdata_QEventLoop>, data = 0x7f563ab62640 <qt_meta_data_QEventLoop>, static_metacall = 0x7f563aa4ce70 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#34 0x00007f563aed211c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1343
No locals.
#35 0x0000000000401e70 in main (argc=1, argv=<optimized out>) at main.cpp:31
        application = {<QGuiApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x603d10 <vtable for FriendsApplication+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab04cc0 <qt_meta_stringdata_QObject>, data = 0x7f563ab04ba0 <qt_meta_data_QObject>, static_metacall = 0x7f563a9e8a90 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x16b37c0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f563ab4f060 <qt_meta_stringdata_Qt>, data = 0x7f563ab4c9a0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f563adeff80 <QObject::staticMetaObject>, stringdata = 0x7f563ab62880 <qt_meta_stringdata_QCoreApplication>, data = 0x7f563ab62760 <qt_meta_data_QCoreApplication>, static_metacall = 0x7f563aa4cff0 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static self = 0x7fff83806530}, static staticMetaObject = {d = {superdata = 0x7f563adf3680 <QCoreApplication::staticMetaObject>, stringdata = 0x7f563b184ca0 <qt_meta_stringdata_QGuiApplication>, data = 0x7f563b184b20 <qt_meta_data_QGuiApplication>, static_metacall = 0x7f563aedab10 <QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f563b432780 <QGuiApplication::staticMetaObject>, stringdata = 0x402dc0 <qt_meta_stringdata_FriendsApplication>, data = 0x402d80 <qt_meta_data_FriendsApplication>, static_metacall = 0x402ae0 <FriendsApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_view = 0x17b3170}