https://bugs.kde.org/show_bug.cgi?id=366802
--- Comment #6 from edisonalvari...@bol.com.br --- Application: systemsettings5 (systemsettings5), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f0ec621a780 (LWP 9689))] Thread 2 (Thread 0x7f0eb34cc700 (LWP 9690)): #0 0x00007f0ec1f7649d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f0ebe8ea3c2 in poll (__timeout=-1, __nfds=1, __fds=0x7f0eb34cbd40) at /usr/include/bits/poll2.h:46 #2 _xcb_conn_wait (c=c@entry=0x1bf88e0, cond=cond@entry=0x1bf8920, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:479 #3 0x00007f0ebe8ec10f in xcb_wait_for_event (c=0x1bf88e0) at xcb_in.c:693 #4 0x00007f0eb5a57389 in QXcbEventReader::run (this=0x1c0ba00) at qxcbconnection.cpp:1337 #5 0x00007f0ec2675859 in QThreadPrivate::start (arg=0x1c0ba00) at thread/qthread_unix.cpp:344 #6 0x00007f0ebe05d734 in start_thread (arg=0x7f0eb34cc700) at pthread_create.c:334 #7 0x00007f0ec1f7ed3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f0ec621a780 (LWP 9689)): [KCrash Handler] #6 compare_exchange_strong (__m2=std::memory_order_acquire, __m1=std::memory_order_acquire, __p2=0x1, __p1=@0x7ffe8ec20cd0: 0x0, this=<optimized out>) at /usr/include/c++/4.8/bits/atomic_base.h:844 #7 compare_exchange_strong (__p2=0x1, __m=std::memory_order_acquire, __p1=@0x7ffe8ec20cd0: 0x0, this=<optimized out>) at /usr/include/c++/4.8/atomic:445 #8 testAndSetAcquire<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, _q_value=...) at ../../src/corelib/arch/qatomic_cxx11.h:165 #9 testAndSetAcquire (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, this=this@entry=0x20) at ../../src/corelib/thread/qbasicatomic.h:259 #10 fastTryLock (current=<synthetic pointer>, this=this@entry=0x20) at thread/qmutex.h:89 #11 QMutex::lock (this=this@entry=0x20) at thread/qmutex.cpp:225 #12 0x00007f0ec318c9ff in QMutexLocker (m=0x20, this=<synthetic pointer>) at ../../src/corelib/thread/qmutex.h:137 #13 QDBusConnectionManager::busConnection (this=0x0, type=type@entry=QDBusConnection::SessionBus) at qdbusconnection.cpp:127 #14 0x00007f0ec318d95a in QDBusConnection::sessionBus () at qdbusconnection.cpp:1195 #15 0x00007f0eae12963d in QtCurve::Style::disconnectDBus (this=0x1c7e6c0) at /usr/src/debug/qtcurve-1.8.40git/qt5/style/qtcurve.cpp:694 #16 0x00007f0eae163ae6 in runAllCleanups () at /usr/src/debug/qtcurve-1.8.40git/qt5/style/qtcurve_plugin.cpp:86 #17 QtCurve::StylePlugin::~StylePlugin (this=0x1c49450, __in_chrg=<optimized out>) at /usr/src/debug/qtcurve-1.8.40git/qt5/style/qtcurve_plugin.cpp:167 #18 0x00007f0eae163b19 in QtCurve::StylePlugin::~StylePlugin (this=0x1c49450, __in_chrg=<optimized out>) at /usr/src/debug/qtcurve-1.8.40git/qt5/style/qtcurve_plugin.cpp:170 #19 0x00007f0ec28213f1 in QLibraryPrivate::unload (this=this@entry=0x1c4d2b0, flag=flag@entry=QLibraryPrivate::UnloadSys) at plugin/qlibrary.cpp:557 #20 0x00007f0ec281a6e3 in QFactoryLoaderPrivate::~QFactoryLoaderPrivate (this=0x1c4b660, __in_chrg=<optimized out>) at plugin/qfactoryloader.cpp:86 #21 0x00007f0ec281a859 in QFactoryLoaderPrivate::~QFactoryLoaderPrivate (this=0x1c4b660, __in_chrg=<optimized out>) at plugin/qfactoryloader.cpp:89 #22 0x00007f0ec285ca66 in cleanup (pointer=<optimized out>) at ../../src/corelib/tools/qscopedpointer.h:60 #23 ~QScopedPointer (this=0x7f0ec4a597d8 <(anonymous namespace)::Q_QGS_loader::innerFunction()::holder+8>, __in_chrg=<optimized out>) at ../../src/corelib/tools/qscopedpointer.h:107 #24 QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:900 #25 0x00007f0ec2819d52 in QFactoryLoader::~QFactoryLoader (this=0x7f0ec4a597d0 <(anonymous namespace)::Q_QGS_loader::innerFunction()::holder>, __in_chrg=<optimized out>) at plugin/qfactoryloader.cpp:205 #26 0x00007f0ec43d9db9 in (anonymous namespace)::Q_QGS_loader::Holder::~Holder (this=<optimized out>, __in_chrg=<optimized out>) at styles/qstylefactory.cpp:72 #27 0x00007f0ec43d9db9 in operator() (this=<optimized out>) from /usr/lib64/libQt5Widgets.so.5 #28 (anonymous namespace)::Q_QGS_loader::innerFunction()::Holder::~Holder() () at styles/qstylefactory.cpp:158 #29 0x00007f0ec1ecc139 in __run_exit_handlers (status=0, listp=0x7f0ec22325a0 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82 #30 0x00007f0ec1ecc185 in __GI_exit (status=<optimized out>) at exit.c:104 #31 0x00007f0ec34067f8 in KDBusService::KDBusService (this=<optimized out>, options=..., parent=<optimized out>) at /usr/src/debug/kdbusaddons-5.25.0/src/kdbusservice.cpp:129 #32 0x000000000040cca0 in SystemSettingsApp::SystemSettingsApp (this=0x7ffe8ec212b0, argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/systemsettings-5.7.3/app/SystemSettingsApp.cpp:28 #33 0x000000000040c6ef in main (argc=1, argv=<optimized out>) at /usr/src/debug/systemsettings-5.7.3/app/main.cpp:32 -- You are receiving this mail because: You are watching all bug changes.
