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@sudden6
Created June 30, 2016 10:40
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(gdb) thread apply all bt
Thread 10 (Thread 0x7fffaeffd700 (LWP 4535)):
#0 0x00007fffeec6ba1d in poll () at /lib64/libc.so.6
#1 0x00007ffff3e93056 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007ffff3e9316c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3 0x00007fffeff299ff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4 0x00007fffefed544a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5 0x00007fffefd0d9ec in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007fffefd12629 in () at /usr/lib64/libQt5Core.so.5
#7 0x00007fffef7d8474 in start_thread () at /lib64/libpthread.so.0
#8 0x00007fffeec743ed in clone () at /lib64/libc.so.6
Thread 9 (Thread 0x7fffaf7fe700 (LWP 4534)):
#0 0x00007fffeec6ba1d in poll () at /lib64/libc.so.6
#1 0x00007ffff3e93056 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007ffff3e9316c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3 0x00007fffeff29a1b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4 0x00007fffefed544a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5 0x00007fffefd0d9ec in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007fffefd12629 in () at /usr/lib64/libQt5Core.so.5
#7 0x00007fffef7d8474 in start_thread () at /lib64/libpthread.so.0
#8 0x00007fffeec743ed in clone () at /lib64/libc.so.6
Thread 8 (Thread 0x7fffaffff700 (LWP 4533)):
#0 0x00007fffeec6ba1d in poll () at /lib64/libc.so.6
#1 0x00007ffff3e93056 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007ffff3e9316c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3 0x00007fffeff299ff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4 0x00007fffefed544a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5 0x00007fffefd0d9ec in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007fffefd12629 in () at /usr/lib64/libQt5Core.so.5
#7 0x00007fffef7d8474 in start_thread () at /lib64/libpthread.so.0
#8 0x00007fffeec743ed in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7fffb4b4e700 (LWP 4532)):
#0 0x00007fffef7de448 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1 0x00007fffefd13306 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2 0x00007fffefd0ed7a in () at /usr/lib64/libQt5Core.so.5
#3 0x00007fffefd12629 in () at /usr/lib64/libQt5Core.so.5
#4 0x00007fffef7d8474 in start_thread () at /lib64/libpthread.so.0
#5 0x00007fffeec743ed in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7fffbd85f700 (LWP 4531)):
#0 0x00007fffeec6ba1d in poll () at /lib64/libc.so.6
#1 0x00007ffff3e93056 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007ffff3e9316c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3 0x00007fffeff299ff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4 0x00007fffefed544a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5 0x00007fffefd0d9ec in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007fffefd12629 in () at /usr/lib64/libQt5Core.so.5
#7 0x00007fffef7d8474 in start_thread () at /lib64/libpthread.so.0
#8 0x00007fffeec743ed in clone () at /lib64/libc.so.6
---Type <return> to continue, or q <return> to quit---
Thread 5 (Thread 0x7fffbe293700 (LWP 4530)):
#0 0x00007fffef7de09f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1 0x00007fffcd9dde43 in () at /usr/lib64/dri/radeonsi_dri.so
#2 0x00007fffcd9dd587 in () at /usr/lib64/dri/radeonsi_dri.so
#3 0x00007fffef7d8474 in start_thread () at /lib64/libpthread.so.0
#4 0x00007fffeec743ed in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7fffcf9de700 (LWP 4529)):
#0 0x00007fffeec6ba1d in poll () at /lib64/libc.so.6
#1 0x00007ffff3e93056 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007ffff3e9316c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3 0x00007fffeff299ff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4 0x00007fffefed544a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5 0x00007fffefd0d9ec in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007fffefd12629 in () at /usr/lib64/libQt5Core.so.5
#7 0x00007fffef7d8474 in start_thread () at /lib64/libpthread.so.0
#8 0x00007fffeec743ed in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7fffd01df700 (LWP 4528)):
#0 0x00007fffeec6ba1d in poll () at /lib64/libc.so.6
#1 0x00007ffff3e93056 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007ffff3e9316c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3 0x00007fffeff29a1b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4 0x00007fffefed544a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5 0x00007fffefd0d9ec in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007fffdb195955 in () at /usr/lib64/libQt5DBus.so.5
#7 0x00007fffefd12629 in () at /usr/lib64/libQt5Core.so.5
#8 0x00007fffef7d8474 in start_thread () at /lib64/libpthread.so.0
#9 0x00007fffeec743ed in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7fffdad72700 (LWP 4527)):
#0 0x00007fffeec6ba1d in poll () at /lib64/libc.so.6
#1 0x00007fffede81410 in () at /usr/lib64/libxcb.so.1
#2 0x00007fffede831a9 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3 0x00007fffdcaf4319 in () at /usr/lib64/libQt5XcbQpa.so.5
#4 0x00007fffefd12629 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007fffef7d8474 in start_thread () at /lib64/libpthread.so.0
#6 0x00007fffeec743ed in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7ffff7f6aa80 (LWP 4526)):
#0 0x0000000000522096 in QtPrivate::QFunctorSlotObject<ChatForm::doScreenshot()::{lambda(QPixmap const&)#1}, 1, QtPrivate::List<QPixmap const&>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) ()
#1 0x00007fffeff027f4 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#2 0x000000000055dab2 in ScreenshotGrabber::screenshotTaken(QPixmap const&) ()
#3 0x000000000053d9dd in ScreenshotGrabber::acceptRegion() ()
#4 0x000000000053da45 in ScreenshotGrabber::handleKeyPress(QKeyEvent*) ()
#5 0x00007fffefed7332 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#6 0x00007ffff13eb2e5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#7 0x00007ffff13f1e32 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#8 0x00007fffefed7598 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#9 0x00007ffff1449f33 in () at /usr/lib64/libQt5Widgets.so.5
---Type <return> to continue, or q <return> to quit---
#10 0x00007ffff13eb30c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#11 0x00007ffff13f0486 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#12 0x00007fffefed7598 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#13 0x00007ffff0c13110 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () at /usr/lib64/libQt5Gui.so.5
#14 0x00007ffff0c17fe5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#15 0x00007ffff0bf748b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#16 0x00007fffdcb28fe0 in () at /usr/lib64/libQt5XcbQpa.so.5
#17 0x00007ffff3e92e57 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#18 0x00007ffff3e930c0 in () at /usr/lib64/libglib-2.0.so.0
#19 0x00007ffff3e9316c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#20 0x00007fffeff299ff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#21 0x00007fffefed544a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#22 0x00007fffefedd71d in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#23 0x0000000000448604 in main ()
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