Thread 1 (Thread 0x7fea14351800 (LWP 118588)):
#0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=140643338098688) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7fea14351800
        old_mask = {__val = {0 <repeats 16 times>}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=6, threadid=140643338098688) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=140643338098688, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007fea16836476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x00007fea1681c7f3 in __GI_abort () at ./stdlib/abort.c:79
        save_stage = 1
        act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0 <repeats 14 times>, 140643385555413, 94289228968080}}, sa_flags = 1811919008, sa_restorer = 0x102}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#5  0x00007fea1708f232 in qAbort () at /home/fruser/dev/qt-dev/qt-dev/qtbase/src/corelib/global/qglobal.cpp:161
No locals.
#6  0x00007fea17091fd2 in qt_message_fatal<QString&> (context=..., message=...) at /home/fruser/dev/qt-dev/qt-dev/qtbase/src/corelib/global/qlogging.cpp:2028
No locals.
#7  0x00007fea17093b77 in qt_message(QtMsgType, const QMessageLogContext &, const char *, typedef __va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg, context=..., msg=msg@entry=0x7fea171dd1a8 "ASSERT failure in %s: \"%s\", file %s, line %d", ap=ap@entry=0x7ffe293de3b0) at /home/fruser/dev/qt-dev/qt-dev/qtbase/src/corelib/global/qlogging.cpp:377
        buf = {d = {d = 0x55c16bff1f90, ptr = 0x55c16bff1fa0 u"ASSERT failure in QtGlobalStatic::ApplicationHolder<QAS>::PlainType* QtGlobalStatic::ApplicationHolder<QAS>::pointer() [with QAS = {anonymous}::Q_QAS_s_sqlGlobals; QtGlobalStatic::ApplicationHolder<QAS>::PlainType = {anonymous}::QtSqlGlobals]: \"The application static was used without a QCoreApplication instance\", file /data0/fruser/qt-dev/qt-dev/qtbase/src/corelib/kernel/qapplicationstatic.h, line 54", size = 405}, static _empty = 0 u'\000'}
#8  0x00007fea17094aef in QMessageLogger::fatal (this=this@entry=0x7ffe293de498, msg=msg@entry=0x7fea171dd1a8 "ASSERT failure in %s: \"%s\", file %s, line %d") at /home/fruser/dev/qt-dev/qt-dev/qtbase/src/corelib/global/qlogging.cpp:900
        ap = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7ffe293de490, reg_save_area = 0x7ffe293de3d0}}
#9  0x00007fea17052351 in qt_assert_x (where=where@entry=0x7fea17391098 "QtGlobalStatic::ApplicationHolder<QAS>::PlainType* QtGlobalStatic::ApplicationHolder<QAS>::pointer() [with QAS = {anonymous}::Q_QAS_s_sqlGlobals; QtGlobalStatic::ApplicationHolder<QAS>::PlainType = {anonymous}::QtSqlGlobals]", what=what@entry=0x7fea17391050 "The application static was used without a QCoreApplication instance", file=file@entry=0x7fea17391000 "/data0/fruser/qt-dev/qt-dev/qtbase/src/corelib/kernel/qapplicationstatic.h", line=line@entry=54) at /home/fruser/dev/qt-dev/qt-dev/qtbase/src/corelib/global/qassert.cpp:77
No locals.
#10 0x00007fea17358a18 in QtGlobalStatic::ApplicationHolder<(anonymous namespace)::Q_QAS_s_sqlGlobals>::pointer (this=0x7fea1739f928 <QGlobalStatic<QtGlobalStatic::ApplicationHolder<(anonymous namespace)::Q_QAS_s_sqlGlobals> >::instance()::holder>) at /data0/fruser/qt-dev/qt-dev/qtbase/src/corelib/kernel/qapplicationstatic.h:54
        app = 0x0
        locker = {m_mutex = 0x7fea1739f868 <QtGlobalStatic::ApplicationHolder<(anonymous namespace)::Q_QAS_s_sqlGlobals>::mutex>, m_isLocked = true}
        __PRETTY_FUNCTION__ = <optimized out>
        locker = <optimized out>
        app = <optimized out>
#11 QGlobalStatic<QtGlobalStatic::ApplicationHolder<(anonymous namespace)::Q_QAS_s_sqlGlobals> >::instance () at /data0/fruser/qt-dev/qt-dev/qtbase/src/corelib/global/qglobalstatic.h:92
        holder = {static storage = {data = '\000' <repeats 23 times>}, static guard = {_q_value = std::atomic<signed char> = { -1 '\377' }}, static mutex = {d_ptr = {_q_value = std::atomic<QMutexPrivate *> = { 0x1 }}}, static MutexLockIsNoexcept = true, static ConstructionIsNoexcept = false}
#12 QGlobalStatic<QtGlobalStatic::ApplicationHolder<(anonymous namespace)::Q_QAS_s_sqlGlobals> >::operator() (this=this@entry=0x7fea1739fa40 <s_sqlGlobals>) at /data0/fruser/qt-dev/qt-dev/qtbase/src/corelib/global/qglobalstatic.h:73
No locals.
#13 0x00007fea1737040c in QSqlDatabase::drivers () at /home/fruser/dev/qt-dev/qt-dev/qtbase/src/sql/kernel/qsqldatabase.cpp:475
        list = {<QListSpecialMethods<QString>> = {<QListSpecialMethodsBase<QString>> = {<No data fields>}, <No data fields>}, d = {d = 0x55c16bff2cd0, ptr = 0x55c16bff2ce0, size = 3}}
        sqlGlobals = <optimized out>
        locker = {q_val = 94289228933952}
        dict = <optimized out>
#14 0x000055c16b830392 in main ()
No symbol table info available.