(gdb) thread apply all bt Thread 5 (pid 7237684 tid 11): #0 SyncCondvarWait_r () at /builds/workspace/700-SDP/build_aarch64/lib/c/kercalls/aarch64/SyncCondvarWait_r.S:8 #1 0x000000310d8e7dac in __pthread_cond_timedwait_impl (abstime=0x0, mutex=, cond=) at /builds/workspace/700-SDP/build_aarch64/lib/c/inc/__pthread_cond_timedwait_impl.h:58 #2 pthread_cond_wait (cond=, mutex=) at /builds/workspace/700-SDP/build_aarch64/lib/c/1c/pthread_cond_wait.c:27 #3 0x0000003112e96a18 in ?? () #4 0x0000002dc9fbe8f8 in ?? () #5 0x0000000000000020 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 4 (pid 7237684 tid 10): #0 SyncSemWait () at /builds/workspace/700-SDP/build_aarch64/lib/c/kercalls/aarch64/SyncSemWait.S:8 #1 0x000000310fa6a118 in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #2 0x000000310fa6a5ec in QBasicMutex::lockInternal(int) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #3 0x000000310fa6a744 in QMutex::lock() () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 ---Type to continue, or q to quit--- #4 0x000000310fa6c9d4 in QSemaphore::release(int) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #5 0x000000310fa6e0f4 in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #6 0x000000310fa6935c in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #7 0x000000310d8e75a0 in pthread_attr_setdetachstate (attr=0xfffffffc, detachstate=) at /builds/workspace/700-SDP/build_aarch64/lib/c/1c/pthread_attr_setdetachstate.c:30 Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 3 (pid 7237684 tid 3): #0 SignalWaitinfoMask () at /builds/workspace/700-SDP/build_aarch64/lib/c/kercalls/aarch64/SignalWaitinfoMask.S:8 #1 0x000000310d94359c in _poll (fds=0x3559a60918, nfds=0, fd_first=, timo=-1000000, extra_mask=, nebadfp=0x0, sigmask=0x0) at /builds/workspace/700-SDP/build_aarch64/lib/c/xopen/poll.c:460 #2 0x000000310fcb1cc8 in qt_safe_poll(pollfd*, unsigned int, timespec const*) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #3 0x000000310fcb3590 in QEventDispatcherUNIX::processEvents(QFlags) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #4 0x000000310fc530f4 in QEventLoop::exec(QFlags) () ---Type to continue, or q to quit--- from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #5 0x000000310fa683b4 in QThread::exec() () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #6 0x000000310f671170 in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #7 0x000000310fa6935c in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #8 0x000000310d8e75a0 in pthread_attr_setdetachstate (attr=0x0, detachstate=) at /builds/workspace/700-SDP/build_aarch64/lib/c/1c/pthread_attr_setdetachstate.c:30 Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 2 (pid 7237684 tid 2): #0 MsgReceive () at /builds/workspace/700-SDP/build_aarch64/lib/c/kercalls/aarch64/MsgReceive.S:9 #1 0x00000031122763f8 in _btext () from /home/chenxiaowei/work/lantu/qt/prebuilt/plugins/platforms/libqqnx.so #2 0x000000310fa6935c in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #3 0x000000310d8e75a0 in pthread_attr_setdetachstate (attr=0xffffffffffffffe8, detachstate=) at /builds/workspace/700-SDP/build_aarch64/lib/c/1c/pthread_attr_setdetachstate.c:30 Backtrace stopped: previous frame identical to this frame (corrupt stack?) ---Type to continue, or q to quit--- Thread 1 (pid 7237684 tid 1): #0 SyncCondvarWait_r () at /builds/workspace/700-SDP/build_aarch64/lib/c/kercalls/aarch64/SyncCondvarWait_r.S:8 #1 0x000000310d8e7dac in __pthread_cond_timedwait_impl (abstime=0x0, mutex=, cond=) at /builds/workspace/700-SDP/build_aarch64/lib/c/inc/__pthread_cond_timedwait_impl.h:58 #2 pthread_cond_wait (cond=, mutex=) at /builds/workspace/700-SDP/build_aarch64/lib/c/1c/pthread_cond_wait.c:27 #3 0x000000310fa715cc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #4 0x000000310fa6c940 in QSemaphore::acquire(int) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #5 0x000000310ed84b18 in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Gui.so.5.15.7 #6 0x000000310ed7531c in QImage::convertToFormat_helper(QImage::Format, QFlags) const () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Gui.so.5.15.7 #7 0x000000310e758574 in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Quick.so.5.15.7 #8 0x000000310e7698fc in QQuickTextureFactory::textureFactoryForImage(QImage const&) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Quick.so.5.15.7 #9 0x000000310e75d474 in QQuickPixmap::load(QQmlEngine*, QUrl const&, QRect const&, QSize const&, QFlags, QQuickImageProviderOptions const&, int, int) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Quick.so.5.15.7 #10 0x000000310e8b9db0 in QQuickImageBase::loadPixmap(QUrl const&, QFlags) () ---Type to continue, or q to quit--- from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Quick.so.5.15.7 #11 0x000000310e8ba268 in QQuickImageBase::load() () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Quick.so.5.15.7 #12 0x000000310e8bab68 in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Quick.so.5.15.7 #13 0x000000310e8bad98 in QQuickImageBase::qt_metacall(QMetaObject::Call, int, void**) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Quick.so.5.15.7 #14 0x000000310ea08a08 in QQuickImage::qt_metacall(QMetaObject::Call, int, void**) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Quick.so.5.15.7 #15 0x000000310f5b8a4c in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #16 0x000000310f5b6d0c in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #17 0x000000310f4c8510 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #18 0x000000310f4c9348 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #19 0x000000310f4c94e4 in QV4::QObjectWrapper::virtualPut(QV4::Managed*, QV4::PropertyKey, QV4::Value const&, QV4::Value*) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 ---Type to continue, or q to quit--- #20 0x000000310f4519f8 in QV4::Lookup::setterFallback(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value&, QV4::Value const&) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #21 0x000000355a8ea754 in ?? () #22 0x000000310f476f54 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #23 0x000000310f623ae0 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #24 0x000000310f5c86d0 in QQmlBoundSignalExpression::evaluate(void**) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #25 0x000000310f5c9744 in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #26 0x000000310f602218 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #27 0x000000310f5a72fc in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #28 0x000000310fc90830 in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #29 0x000000310f695048 in QQmlTimer::ticked() () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 #30 0x000000310f695344 in QQmlTimer::event(QEvent*) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Qml.so.5.15.7 ---Type to continue, or q to quit--- #31 0x000000310dd92fe4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Widgets.so.5.15.7 #32 0x000000310dd9a784 in QApplication::notify(QObject*, QEvent*) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Widgets.so.5.15.7 #33 0x000000310fc5503c in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #34 0x000000310fc58bc0 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #35 0x000000310fcb33d0 in QEventDispatcherUNIX::processEvents(QFlags) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #36 0x000000311228ac64 in ?? () from /home/chenxiaowei/work/lantu/qt/prebuilt/plugins/platforms/libqqnx.so #37 0x000000310fc530f4 in QEventLoop::exec(QFlags) () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #38 0x000000310fc5c2a0 in QCoreApplication::exec() () from /home/chenxiaowei/work/lantu/qt/prebuilt/lib/libQt5Core.so.5.15.7 #39 0x000000112f81acc4 in ?? () #40 0x0000002dc9334a08 in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?)