.
Thread 12 (Thread 0x7f5af7b6e700 (LWP 106131)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fbd2b5bf18) at ../sysdeps/nptl/futex-internal.h:183
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7f5b2a932050 <__condvar_cleanup_waiting>, __arg = 0x7f5af7b6dbf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 4, cond = 0x55fbd2b5bef0, mutex = 0x55fbd2b5bec8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 4
        seq = 2
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fbd2b5bec8, cond=0x55fbd2b5bef0) at pthread_cond_wait.c:508
        spin = 0
        buffer = {__routine = 0x7f5b2a932050 <__condvar_cleanup_waiting>, __arg = 0x7f5af7b6dbf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 4, cond = 0x55fbd2b5bef0, mutex = 0x55fbd2b5bec8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 4
        seq = 2
#2  __pthread_cond_wait (cond=0x55fbd2b5bef0, mutex=0x55fbd2b5bec8) at pthread_cond_wait.c:638
#3  0x00007f5af82312ab in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f5af8230ebb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f5b2a92b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140028679743232, -8798167735686297913, 140723622751486, 140723622751487, 140723622751488, 140028679740992, 8886532675148285639, 8885870527294441159}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f5b2aa6d153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 11 (Thread 0x7f5b1aec0700 (LWP 106123)):
#0  0x00007f5b29672b98 in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5b29673152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5b296732e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5b2011e99d in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f5b2969c931 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5b2a92b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140029270427392, -8798167735686297913, 140723622754126, 140723622754127, 140723622754272, 140029270425152, 8885765723911980743, 8885870527294441159}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f5b2aa6d153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 10 (Thread 0x7f5af736d700 (LWP 106132)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fbd2b5bf18) at ../sysdeps/nptl/futex-internal.h:183
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7f5b2a932050 <__condvar_cleanup_waiting>, __arg = 0x7f5af736cbf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 6, cond = 0x55fbd2b5bef0, mutex = 0x55fbd2b5bec8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 6
        seq = 3
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fbd2b5bec8, cond=0x55fbd2b5bef0) at pthread_cond_wait.c:508
        spin = 0
        buffer = {__routine = 0x7f5b2a932050 <__condvar_cleanup_waiting>, __arg = 0x7f5af736cbf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 6, cond = 0x55fbd2b5bef0, mutex = 0x55fbd2b5bec8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 6
        seq = 3
#2  __pthread_cond_wait (cond=0x55fbd2b5bef0, mutex=0x55fbd2b5bec8) at pthread_cond_wait.c:638
#3  0x00007f5af82312ab in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f5af8230ebb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f5b2a92b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140028671350528, -8798167735686297913, 140723622751486, 140723622751487, 140723622751488, 140028671348288, 8886533775196784327, 8885870527294441159}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f5b2aa6d153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 9 (Thread 0x7f5b18fbf700 (LWP 106130)):
#0  __GI___clock_gettime (clock_id=1, tp=0x7f5b18fbea50) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
        sc_ret = <optimized out>
        vdsop = 0x7ffcc58d18e0 <clock_gettime>
#1  0x00007f5b2affd185 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f5b2affba1d in QTimerInfoList::updateCurrentTime() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f5b2affbff9 in QTimerInfoList::timerWait(timespec&) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5b2affd616 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5b2967272f in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5b296730db in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f5b296732e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f5b2affd8c3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f5b2afa482b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f5b2addd775 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f5b2adde9c2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f5b2a92b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140029237917440, -8798167735686297913, 140723622757390, 140723622757391, 140723622757584, 140029237915200, 8885761463841294023, 8885870527294441159}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#13 0x00007f5b2aa6d153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 8 (Thread 0x7f5af636b700 (LWP 106134)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fbd2b5bf18) at ../sysdeps/nptl/futex-internal.h:183
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7f5b2a932050 <__condvar_cleanup_waiting>, __arg = 0x7f5af636abf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 2, cond = 0x55fbd2b5bef0, mutex = 0x55fbd2b5bec8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 2
        seq = 1
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fbd2b5bec8, cond=0x55fbd2b5bef0) at pthread_cond_wait.c:508
        spin = 0
        buffer = {__routine = 0x7f5b2a932050 <__condvar_cleanup_waiting>, __arg = 0x7f5af636abf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 2, cond = 0x55fbd2b5bef0, mutex = 0x55fbd2b5bec8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 2
        seq = 1
#2  __pthread_cond_wait (cond=0x55fbd2b5bef0, mutex=0x55fbd2b5bec8) at pthread_cond_wait.c:638
#3  0x00007f5af82312ab in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f5af8230ebb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f5b2a92b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140028654565120, -8798167735686297913, 140723622751486, 140723622751487, 140723622751488, 140028654562880, 8886531575099786951, 8885870527294441159}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f5b2aa6d153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 7 (Thread 0x7f5b1b6fb700 (LWP 106122)):
#0  0x00007f5b29672d04 in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5b29673152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5b29673533 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5b20783dca in  () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f5b2969c931 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5b2a92b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140029279057664, -8798167735686297913, 140723622752846, 140723622752847, 140723622752992, 140029279055424, 8885768986476512967, 8885870527294441159}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f5b2aa6d153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 6 (Thread 0x7f5af6b6c700 (LWP 106133)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fbd2b5bf18) at ../sysdeps/nptl/futex-internal.h:183
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7f5b2a932050 <__condvar_cleanup_waiting>, __arg = 0x7f5af6b6bbf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x55fbd2b5bef0, mutex = 0x55fbd2b5bec8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fbd2b5bec8, cond=0x55fbd2b5bef0) at pthread_cond_wait.c:508
        spin = 0
        buffer = {__routine = 0x7f5b2a932050 <__condvar_cleanup_waiting>, __arg = 0x7f5af6b6bbf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x55fbd2b5bef0, mutex = 0x55fbd2b5bec8, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
#2  __pthread_cond_wait (cond=0x55fbd2b5bef0, mutex=0x55fbd2b5bec8) at pthread_cond_wait.c:638
#3  0x00007f5af82312ab in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f5af8230ebb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f5b2a92b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140028662957824, -8798167735686297913, 140723622751486, 140723622751487, 140723622751488, 140028662955584, 8886530475051288263, 8885870527294441159}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f5b2aa6d153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 5 (Thread 0x7f5b273168c0 (LWP 106119)):
#0  0x00007f5b2aa609bf in __GI___poll (fds=0x7ffcc58bb148, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f5b2a138594 in  () at /lib/x86_64-linux-gnu/libKF5Crash.so.5
#2  0x00007f5b2a138b29 in  () at /lib/x86_64-linux-gnu/libKF5Crash.so.5
#3  0x00007f5b2a1393e5 in  () at /lib/x86_64-linux-gnu/libKF5Crash.so.5
#4  0x00007f5b2a139925 in KCrash::defaultCrashHandler(int) () at /lib/x86_64-linux-gnu/libKF5Crash.so.5
#5  0x00007f5b2a991210 in <signal handler called> () at /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007f5b2c67f40f in QApt::Backend::package(QLatin1String) const () at /lib/x86_64-linux-gnu/libQApt.so.3
#7  0x00007f5b2c6822a4 in QApt::Backend::search(QString const&) const () at /lib/x86_64-linux-gnu/libQApt.so.3
#8  0x000055fbd0de12d2 in  ()
#9  0x000055fbd0de5c2e in  ()
#10 0x000055fbd0dd4804 in  ()
#11 0x000055fbd0dd48e5 in  ()
#12 0x000055fbd0dce9eb in  ()
#13 0x00007f5b2afd1658 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f5b2c67b735 in QApt::Transaction::statusChanged(QApt::TransactionStatus) () at /lib/x86_64-linux-gnu/libQApt.so.3
#15 0x00007f5b2c6a2e76 in QApt::Transaction::updateProperty(int, QDBusVariant const&) () at /lib/x86_64-linux-gnu/libQApt.so.3
#16 0x00007f5b2c67c3b0 in  () at /lib/x86_64-linux-gnu/libQApt.so.3
#17 0x00007f5b2afd1658 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f5b2c6af26f in  () at /lib/x86_64-linux-gnu/libQApt.so.3
#19 0x00007f5b2c6b04f3 in  () at /lib/x86_64-linux-gnu/libQApt.so.3
#20 0x00007f5b2a63363b in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#21 0x00007f5b2afd20aa in QObject::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f5b2b9bba66 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f5b2b9c50e0 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f5b2afa5c8a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f5b2afa8908 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f5b2affe2a7 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f5b29672fbd in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f5b29673240 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f5b296732e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f5b2affd8a5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f5b2afa482b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007f5b2afac596 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x000055fbd0dccedc in  ()
#34 0x00007f5b2a9720b3 in __libc_start_main (main=0x55fbd0dccaa0, argc=1, argv=0x7ffcc58bc878, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcc58bc868) at ../csu/libc-start.c:308
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {94540029489072, -8798167735686297913, 94540029284160, 140723622758512, 0, 0, 8799798482412865223, 8885870488997562055}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x1, 0x7ffcc58bc878}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1}}}
        not_first_call = <optimized out>
#35 0x000055fbd0dccf6e in _start ()
.
Thread 4 (Thread 0x7f5af535f700 (LWP 142244)):
#0  0x00007f5b01121660 in pa_mutex_lock () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#1  0x00007f5b180451e1 in  () at /lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f5b18036841 in pa_mainloop_poll () at /lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f5b18036ec3 in pa_mainloop_iterate () at /lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f5b18036f70 in pa_mainloop_run () at /lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f5b1804511d in  () at /lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f5b0112257c in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#7  0x00007f5b2a92b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140028637738752, -8798167735686297913, 140723622745902, 140723622745903, 140723622745904, 140028637736512, 8886529386813949639, 8885870527294441159}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#8  0x00007f5b2aa6d153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 3 (Thread 0x7f5b21a0b700 (LWP 106120)):
#0  0x00007f5b2aa609bf in __GI___poll (fds=0x7f5b21a0abe8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007f5b2940cc1a in  () at /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f5b2940e90a in xcb_wait_for_event () at /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f5b221d21a8 in  () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f5b2adde9c2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5b2a92b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140029382932224, -8798167735686297913, 140723622756574, 140723622756575, 140723622756768, 140029382929984, 8885850891502847687, 8885870527294441159}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#6  0x00007f5b2aa6d153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 2 (Thread 0x7f5b19e5e700 (LWP 106125)):
#0  0x00007ffcc58d1933 in clock_gettime ()
#1  0x00007f5b2aa2b215 in __GI___clock_gettime (clock_id=1, tp=0x7f5b19e5da20) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
        sc_ret = <optimized out>
        vdsop = <optimized out>
#2  0x00007f5b2affd185 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f5b2affba1d in QTimerInfoList::updateCurrentTime() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5b2affbff9 in QTimerInfoList::timerWait(timespec&) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5b2affd616 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5b2967272f in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f5b296730db in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f5b296732e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f5b2affd8c3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f5b2afa482b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f5b2addd775 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f5b2a626efa in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#13 0x00007f5b2adde9c2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f5b2a92b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140029253248768, -8798167735686297913, 140723622756430, 140723622756431, 140723622756624, 140029253246528, 8885763437915637447, 8885870527294441159}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#15 0x00007f5b2aa6d153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
.
Thread 1 (Thread 0x7f5b1befc700 (LWP 106121)):
#0  0x00007f5b296790d5 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5b2967a159 in g_log_default_handler () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5b2967a39c in g_logv () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5b2967a583 in g_log () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5b207ad00c in  () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f5b207ad0c2 in  () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007f5b29672e8e in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f5b29673240 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f5b296732e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f5b29673331 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5b2969c931 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5b2a92b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
        ret = <optimized out>
        pd = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140029287450368, -8798167735686297913, 140723622752414, 140723622752415, 140723622752560, 140029287448128, 8885767886428014279, 8885870527294441159}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
#12 0x00007f5b2aa6d153 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95