Thread 3 (Thread 0x7fffe1151700 (LWP 29693)): #0 0x00007ffff5bb2b5d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ffff3ba238c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ffff3ba249c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ffff64e949b in QEventDispatcherGlib::processEvents (this=0x7fffdc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 d = 0x7fffdc0008e0 canWait = true savedFlags = result = false #4 0x00007ffff648ba0f in QEventLoop::processEvents (this=this@entry=0x7fffe1150df0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:134 d = QThreadData * volatile * pdata #5 0x00007ffff648be88 in QEventLoop::exec (this=this@entry=0x7fffe1150df0, flags=flags@entry=...) at kernel/qeventloop.cpp:212 d = 0x7fffdc002f90 locker = {val = 6685040} __PRETTY_FUNCTION__ = "int QEventLoop::exec(QEventLoop::ProcessEventsFlags)" ref = {d = 0x7fffdc002f90, locker = @0x7fffe1150d40, exceptionCaught = true} #6 0x00007ffff62b074e in QThread::exec (this=this@entry=0x7ffff7edddc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:515 d = 0x660100 locker = {val = 6685040} eventLoop = { = {_vptr.QObject = 0x7ffff676c2e8 , static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff664f8c0 , data = 0x7ffff664f7a0 , static_metacall = 0x7ffff64c5d76 , relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7fffdc002f90}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6652560 , data = 0x7ffff664f9e0 , static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff67645c0 , stringdata = 0x7ffff664a7a0 , data = 0x7ffff664a740 , static_metacall = 0x7ffff648bb2c , relatedMetaObjects = 0x0, extradata = 0x0}}} returnCode = #7 0x00007ffff7e5c920 in QDBusConnectionManager::run (this=0x7ffff7edddc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 locker = {val = 0} #8 0x00007ffff62b677f in QThreadPrivate::start (arg=0x7ffff7edddc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:376 thr = 0x7ffff7edddc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder> data = __clframe = {__cancel_routine = 0x7ffff62b535c , __cancel_arg = 0x7ffff7edddc0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>, __do_it = 1, __cancel_type = 0} #9 0x00007ffff55996ba in start_thread (arg=0x7fffe1151700) at pthread_create.c:333 __res = pd = 0x7fffe1151700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736969643776, 5422794517010528140, 0, 140737488343935, 140736969644480, 0, -5422790472796391540, -5422817380514187380}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #10 0x00007ffff5bbe82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 2 (Thread 0x7fffeb848700 (LWP 29691)): #0 0x00007ffff5bb2b5d in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00007ffff1d62c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 No symbol table info available. #2 0x00007ffff1d648d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 No symbol table info available. #3 0x00007fffeedbd632 in QXcbEventReader::run (this=0x4b7360) at qxcbconnection.cpp:1262 event = 0x0 #4 0x00007ffff62b677f in QThreadPrivate::start (arg=0x4b7360) at thread/qthread_unix.cpp:376 thr = 0x4b7360 data = __clframe = {__cancel_routine = 0x7ffff62b535c , __cancel_arg = 0x4b7360, __do_it = 1, __cancel_type = 32767} #5 0x00007ffff55996ba in start_thread (arg=0x7fffeb848700) at pthread_create.c:333 __res = pd = 0x7fffeb848700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737144719104, 5422794517010528140, 0, 140737488343071, 140737144719808, 4803016, -5422767256887543924, -5422817380514187380}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007ffff5bbe82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. Thread 1 (Thread 0x7ffff7f05780 (LWP 29687)): #0 QCoreApplication::postEvent (receiver=receiver@entry=0xb6a570, event=event@entry=0xd01400, priority=priority@entry=0) at kernel/qcoreapplication.cpp:1414 __PRETTY_FUNCTION__ = "static void QCoreApplication::postEvent(QObject*, QEvent*, int)" __FUNCTION__ = "postEvent" pdata = data = locker = {mtx = 0xb6a570} eventDeleter = {d = 0x7fffffffc4e0} #1 0x00007ffff702ac3a in QLayout::update (this=) at kernel/qlayout.cpp:1044 __PRETTY_FUNCTION__ = "void QLayout::update()" __FUNCTION__ = "update" layout = #2 0x00007ffff702ac97 in QLayout::invalidate (this=) at kernel/qlayout.cpp:554 No locals. #3 0x00007ffff70284af in QGridLayout::invalidate (this=) at kernel/qgridlayout.cpp:1695 No locals. #4 0x00007ffff7040ab0 in QWidgetPrivate::updateGeometry_helper (this=, forceUpdate=forceUpdate@entry=false) at kernel/qwidget.cpp:10340 isHidden = __PRETTY_FUNCTION__ = "void QWidgetPrivate::updateGeometry_helper(bool)" __FUNCTION__ = "updateGeometry_helper" #5 0x00007ffff7040d3e in QWidget::updateGeometry (this=this@entry=0xbf2de0) at kernel/qwidget.cpp:10367 No locals. #6 0x00007ffff71bd123 in QTabWidget::setUpLayout (this=this@entry=0xbf2de0, onlyCheck=onlyCheck@entry=false) at widgets/qtabwidget.cpp:793 option = { = {version = 2, type = 11, state = {i = 65537}, direction = Qt::LeftToRight, rect = {x1 = 0, y1 = 0, x2 = 387, y2 = 260}, fontMetrics = {d = {d = 0x4e5650}}, palette = {static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6dd8b80 , data = 0x7ffff6dd8a20 , static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x5de060, {data = {current_group = 0, resolve_mask = 0}, for_faster_swapping_dont_use = 0}}, styleObject = 0xbf2de0}, lineWidth = 1, midLineWidth = 0, shape = QTabBar::RoundedNorth, tabBarSize = {wd = 116, ht = 26}, rightCornerWidgetSize = {wd = 0, ht = 0}, leftCornerWidgetSize = {wd = 0, ht = 0}, tabBarRect = {x1 = 0, y1 = 0, x2 = 115, y2 = 25}, selectedTabRect = {x1 = 0, y1 = 0, x2 = 57, y2 = 25}} tabRect = {x1 = 0, y1 = 0, x2 = 115, y2 = 25} contentsRect = {x1 = 2, y1 = 26, x2 = 385, y2 = 258} leftCornerRect = {x1 = 0, y1 = 24, x2 = -1, y2 = 23} rightCornerRect = {x1 = 388, y1 = 24, x2 = 387, y2 = 23} #7 0x00007ffff71bee98 in QTabWidget::resizeEvent (this=0xbf2de0, e=) at widgets/qtabwidget.cpp:678 No locals. #8 0x00007ffff70521f8 in QWidget::event (this=this@entry=0xbf2de0, event=event@entry=0x7fffffffca30) at kernel/qwidget.cpp:8951 No locals. #9 0x00007ffff71beec2 in QTabWidget::event (this=0xbf2de0, ev=0x7fffffffca30) at widgets/qtabwidget.cpp:1055 No locals. #10 0x00007ffff7006740 in QApplicationPrivate::notify_helper (this=this@entry=0x490290, receiver=receiver@entry=0xbf2de0, e=e@entry=0x7fffffffca30) at kernel/qapplication.cpp:3720 consumed = #11 0x00007ffff7010224 in QApplication::notify (this=0x7fffffffd870, receiver=0xbf2de0, e=0x7fffffffca30) at kernel/qapplication.cpp:3683 __PRETTY_FUNCTION__ = "virtual bool QApplication::notify(QObject*, QEvent*)" res = false #12 0x00007ffff648dca2 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0xbf2de0, event=event@entry=0x7fffffffca30) at kernel/qcoreapplication.cpp:1018 selfRequired = true result = false cbdata = {0xbf2de0, 0x7fffffffca30, 0x7fffffffc98f} d = threadData = 0x490400 #13 0x00007ffff70490f9 in QCoreApplication::sendEvent (event=0x7fffffffca30, receiver=0xbf2de0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234 No locals. #14 QWidgetPrivate::setGeometry_sys (this=this@entry=0xbf3080, x=, y=9, w=, h=, isMove=, isMove@entry=false) at kernel/qwidget.cpp:7298 e = { = {_vptr.QEvent = 0x7ffff6e7a878 , static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff664b640 , data = 0x7ffff664b080 , static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x0, t = 14, posted = 0, spont = 0, m_accept = 1, reserved = 0}, s = {wd = 388, ht = 261}, olds = {wd = 388, ht = 268}} olds = {wd = 388, ht = 268} oldPos = {xp = 403, yp = 9} needsShow = false #15 0x00007ffff7049363 in QWidget::resize (this=this@entry=0xbf2de0, s=...) at kernel/qwidget.cpp:7179 No locals. #16 0x00007ffff7c948da in QWidget::resize (h=, w=388, this=0xbf2de0) at /data2/fkleint/qt-dev/qtbase/include/QtWidgets/../../src/widgets/kernel/qwidget.h:838 No locals. #17 qdesigner_internal::WidgetHandle::tryResize (this=this@entry=0xb8e6d0, w=0xbf2de0, width=388, height=261) at ../formeditor/widgetselection.cpp:540 minw = 16 minh = 16 nw = 388 nh = __PRETTY_FUNCTION__ = "void qdesigner_internal::WidgetHandle::tryResize(QWidget*, int, int)" __FUNCTION__ = "tryResize" #18 0x00007ffff7c958e7 in qdesigner_internal::WidgetHandle::mouseMoveEvent (this=0xb8e6d0, e=) at ../formeditor/widgetselection.cpp:286 h = __PRETTY_FUNCTION__ = "virtual void qdesigner_internal::WidgetHandle::mouseMoveEvent(QMouseEvent*)" __FUNCTION__ = "mouseMoveEvent" rp = grid = {m_visible = true, m_snapX = true, m_snapY = true, m_deltaX = 10, m_deltaY = 10} #19 0x00007ffff7051b6b in QWidget::event (this=0xb8e6d0, event=0x7fffffffd040) at kernel/qwidget.cpp:8779 No locals. #20 0x00007ffff7006740 in QApplicationPrivate::notify_helper (this=this@entry=0x490290, receiver=receiver@entry=0xb8e6d0, e=0x7fffffffd040) at kernel/qapplication.cpp:3720 consumed = #21 0x00007ffff700e853 in QApplication::notify (this=, receiver=0xb8e6d0, e=0x7fffffffd040) at kernel/qapplication.cpp:3196 me = { = { = {_vptr.QEvent = 0x7ffff6e7a758 , static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff664b640 , data = 0x7ffff664b080 , static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x0, t = 5, posted = 0, spont = 1, m_accept = 1, reserved = 8191}, modState = {i = 0}, ts = 10366065}, l = {xp = 2, yp = 5}, w = {xp = 863, yp = 381}, s = {xp = 867, yp = 473}, b = Qt::NoButton, mouseState = {i = 1}, caps = 0, velocity = {xp = 0, yp = 0}} w = 0xb8e6d0 mouse = 0x7fffffffd040 eventAccepted = relpos = {xp = 2, yp = 5} pw = {wp = {d = 0xa9a680, value = 0xb8e6d0}} __PRETTY_FUNCTION__ = "virtual bool QApplication::notify(QObject*, QEvent*)" res = #22 0x00007ffff648dca2 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0xb8e6d0, event=event@entry=0x7fffffffd040) at kernel/qcoreapplication.cpp:1018 selfRequired = true result = false cbdata = {0xb8e6d0, 0x7fffffffd040, 0x7fffffffce8f} d = threadData = 0x490400 #23 0x00007ffff700d8d0 in QCoreApplication::sendSpontaneousEvent (event=0x7fffffffd040, receiver=0xb8e6d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237 No locals. #24 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0xb8e6d0, event=event@entry=0x7fffffffd040, alienWidget=alienWidget@entry=0xb8e6d0, nativeWidget=0x6564e0, buttonDown=buttonDown@entry=0x7ffff7586d50 , lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2697 receiverGuard = {wp = {d = 0xa9a680, value = 0xb8e6d0}} nativeGuard = {wp = {d = 0xba53a0, value = 0x6564e0}} alienGuard = {wp = {d = 0xa9a680, value = 0xb8e6d0}} activePopupWidget = {wp = {d = 0x0, value = 0x0}} widgetUnderMouse = true wasLeaveAfterRelease = true result = true #25 0x00007ffff706e959 in QWidgetWindow::handleMouseEvent (this=this@entry=0xb5a100, event=event@entry=0x7fffffffd420) at kernel/qwidgetwindow.cpp:640 translated = { = { = {_vptr.QEvent = 0x7ffff6e7a758 , static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff664b640 , data = 0x7ffff664b080 , static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x0, t = 5, posted = 0, spont = 1, m_accept = 1, reserved = 23}, modState = {i = 0}, ts = 10366065}, l = {xp = 2, yp = 5}, w = {xp = 863, yp = 381}, s = {xp = 867, yp = 473}, b = Qt::NoButton, mouseState = {i = 1}, caps = 0, velocity = {xp = 0, yp = 0}} contextMenuTrigger = QEvent::MouseButtonPress widget = 0xb8e6d0 mapped = {xp = 2, yp = 5} receiver = 0xb8e6d0 #26 0x00007ffff7070978 in QWidgetWindow::event (this=0xb5a100, event=0x7fffffffd420) at kernel/qwidgetwindow.cpp:261 No locals. #27 0x00007ffff7006740 in QApplicationPrivate::notify_helper (this=this@entry=0x490290, receiver=receiver@entry=0xb5a100, e=e@entry=0x7fffffffd420) at kernel/qapplication.cpp:3720 consumed = #28 0x00007ffff700e356 in QApplication::notify (this=0x7fffffffd870, receiver=0xb5a100, e=0x7fffffffd420) at kernel/qapplication.cpp:3092 __PRETTY_FUNCTION__ = "virtual bool QApplication::notify(QObject*, QEvent*)" res = false #29 0x00007ffff648dca2 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0xb5a100, event=event@entry=0x7fffffffd420) at kernel/qcoreapplication.cpp:1018 selfRequired = true result = false cbdata = {0xb5a100, 0x7fffffffd420, 0x7fffffffd2ff} d = threadData = 0x490400 #30 0x00007ffff6a71df9 in QCoreApplication::sendSpontaneousEvent (event=0x7fffffffd420, receiver=0xb5a100) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237 No locals. #31 QGuiApplicationPrivate::processMouseEvent (e=0xcdbe00) at kernel/qguiapplication.cpp:1956 type = QEvent::MouseMove window = 0xb5a100 localPoint = {xp = 863, yp = 381} globalPoint = {xp = 867, yp = 473} button = Qt::NoButton doubleClick = false frameStrut = false ev = { = { = {_vptr.QEvent = 0x7ffff6e7a758 , static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff664b640 , data = 0x7ffff664b080 , static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x0, t = 5, posted = 0, spont = 1, m_accept = 1, reserved = 9}, modState = {i = 0}, ts = 10366065}, l = {xp = 863, yp = 381}, w = {xp = 863, yp = 381}, s = {xp = 867, yp = 473}, b = Qt::NoButton, mouseState = {i = 1}, caps = 0, velocity = {xp = 0, yp = 0}} #32 0x00007ffff6a736e8 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0xcdbe00) at kernel/qguiapplication.cpp:1740 __PRETTY_FUNCTION__ = "static void QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)" #33 0x00007ffff6a49c96 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:946 event = 0xcdbe00 nevents = 1 #34 0x00007fffeee4adaa in userEventSourceDispatch (source=) at qeventdispatcher_glib.cpp:77 userEventSource = dispatcher = #35 0x00007ffff3ba2197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #36 0x00007ffff3ba23f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #37 0x00007ffff3ba249c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #38 0x00007ffff64e9481 in QEventDispatcherGlib::processEvents (this=0x4dc890, flags=...) at kernel/qeventdispatcher_glib.cpp:423 d = 0x4e7660 canWait = true savedFlags = result = #39 0x00007fffeee4af20 in QPAEventDispatcherGlib::processEvents (this=, flags=...) at qeventdispatcher_glib.cpp:122 No locals. #40 0x00007ffff648ba0f in QEventLoop::processEvents (this=this@entry=0x7fffffffd7f0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:134 d = #41 0x00007ffff648be88 in QEventLoop::exec (this=this@entry=0x7fffffffd7f0, flags=flags@entry=...) at kernel/qeventloop.cpp:212 d = 0xb652b0 locker = {val = 4785424} __PRETTY_FUNCTION__ = "int QEventLoop::exec(QEventLoop::ProcessEventsFlags)" ref = {d = 0xb652b0, locker = @0x7fffffffd750, exceptionCaught = true} #42 0x00007ffff6495a6a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1306 threadData = 0x490400 __PRETTY_FUNCTION__ = "static int QCoreApplication::exec()" eventLoop = { = {_vptr.QObject = 0x7ffff676c2e8 , static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff664f8c0 , data = 0x7ffff664f7a0 , static_metacall = 0x7ffff64c5d76 , relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0xb652b0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6652560 , data = 0x7ffff664f9e0 , static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff67645c0 , stringdata = 0x7ffff664a7a0 , data = 0x7ffff664a740 , static_metacall = 0x7ffff648bb2c , relatedMetaObjects = 0x0, extradata = 0x0}}} returnCode = #43 0x00007ffff6a6901a in QGuiApplication::exec () at kernel/qguiapplication.cpp:1686 No locals. #44 0x00007ffff700661b in QApplication::exec () at kernel/qapplication.cpp:2905 No locals. #45 0x000000000042ad02 in main (argc=2, argv=0x7fffffffd9d8) at main.cpp:58 app = { = { = { = { = {_vptr.QObject = 0x4737d8 , static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff664f8c0 , data = 0x7ffff664f7a0 , static_metacall = 0x7ffff64c5d76 , relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x490290}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6652560 , data = 0x7ffff664f9e0 , static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff67645c0 , stringdata = 0x7ffff664ada0 , data = 0x7ffff664ac80 , static_metacall = 0x7ffff648f7be , relatedMetaObjects = 0x0, extradata = 0x0}}, static self = 0x7fffffffd870}, static staticMetaObject = {d = {superdata = 0x7ffff676c480 , stringdata = 0x7ffff6daa060 , data = 0x7ffff6da9e00 , static_metacall = 0x7ffff6a738ec , relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff6e7a060 , stringdata = 0x7ffff73ee4c0 , data = 0x7ffff73ee340 , static_metacall = 0x7ffff700b7b8 , relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff7557540 , stringdata = 0x460b00 , data = 0x460a60 , static_metacall = 0x4565bc , relatedMetaObjects = 0x0, extradata = 0x0}}, m_server = 0x0, m_client = 0x0, m_workbench = 0x61a0d0, m_mainWindow = {wp = {d = 0xba53a0, value = 0x6564e0}}, m_errorMessageDialog = {wp = {d = 0x0, value = 0x0}}, m_initializationErrors = {static null = {}, d = 0x7ffff658c980 }, m_lastErrorMessage = {static null = {}, d = 0x7ffff658c980 }, m_suppressNewFormShow = true}