Bug 415681

Application: skrooge (2.21.1)

Qt Version: 5.9.7
Frameworks Version: 5.55.0
Operating System: Linux 4.12.14-lp151.28.36-default x86_64
Distribution: "openSUSE Leap 15.1"

-- Information about the crash:
- What I was doing when the application crashed:

Closing the Skrooge application caused the crash. Only happens with the QTCurve Theme engine.

The crash can be reproduced every time.

-- Backtrace:
Application: Skrooge (skrooge), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4486185980 (LWP 16321))]

Thread 5 (Thread 0x7f442ffff700 (LWP 16338)):
#0  0x00007f447df7ebdb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4474e0c962 in base::ConditionVariable::TimedWait () at ../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:117
#2  0x00007f4474de2749 in base::PosixDynamicThreadPool::WaitForTask () at ../../3rdparty/chromium/base/threading/worker_pool_posix.cc:176
#3  0x00007f4474de2cab in ThreadMain () at ../../3rdparty/chromium/base/threading/worker_pool_posix.cc:86
#4  0x00007f4474ddb55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#5  0x00007f447df78569 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f44830629ef in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f443cd5b700 (LWP 16337)):
#0  0x00007f447df7ebdb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4474e0c962 in base::ConditionVariable::TimedWait () at ../../3rdparty/chromium/base/synchronization/condition_variable_posix.cc:117
#2  0x00007f4474de2749 in base::PosixDynamicThreadPool::WaitForTask () at ../../3rdparty/chromium/base/threading/worker_pool_posix.cc:176
#3  0x00007f4474de2cab in ThreadMain () at ../../3rdparty/chromium/base/threading/worker_pool_posix.cc:86
#4  0x00007f4474ddb55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#5  0x00007f447df78569 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f44830629ef in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f443d794700 (LWP 16336)):
#0  0x00007f447df7e8ad in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4474dd3699 in base::WaitableEvent::TimedWait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:219
#2  0x00007f4474dd36c7 in base::WaitableEvent::Wait () at ../../3rdparty/chromium/base/synchronization/waitable_event_posix.cc:156
#3  0x00007f4474dae4fb in base::MessagePumpDefault::Run () at ../../3rdparty/chromium/base/message_loop/message_pump_default.cc:55
#4  0x00007f4474daadc8 in base::MessageLoop::RunHandler () at ../../3rdparty/chromium/base/message_loop/message_loop.cc:378
#5  0x00007f4474dc785b in base::RunLoop::Run () at ../../3rdparty/chromium/base/run_loop.cc:35
#6  0x00007f4474ddf486 in base::Thread::Run () at ../../3rdparty/chromium/base/threading/thread.cc:245
#7  base::Thread::ThreadMain () at ../../3rdparty/chromium/base/threading/thread.cc:333
#8  0x00007f4474ddb55b in ThreadFunc () at ../../3rdparty/chromium/base/threading/platform_thread_posix.cc:71
#9  0x00007f447df78569 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f44830629ef in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f444b567700 (LWP 16325)):
#0  0x00007f448305819b in poll () from /lib64/libc.so.6
#1  0x00007f447c1df1a9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f447c1df2bc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f448399d96b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007f448394290a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f4483760daa in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007f44805f69e5 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007f4483765ced in ?? () from /usr/lib64/libQt5Core.so.5
#8  0x00007f447df78569 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f44830629ef in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4486185980 (LWP 16321)):
[KCrash Handler]
#6  0x00007f448456d4c0 in vtable for QSurface () from /usr/lib64/libQt5Gui.so.5
#7  0x00007f448471c55b in QWidgetPrivate::deleteTLSysExtra (this=0x55cd7e3c0510) at kernel/qwidget.cpp:1921
#8  0x00007f44847213a8 in QWidget::destroy (this=this@entry=0x55cd7e823b70, destroyWindow=destroyWindow@entry=true, destroySubWindows=destroySubWindows@entry=true) at kernel/qwidget.cpp:12457
#9  0x00007f4484728918 in QWidget::~QWidget (this=0x55cd7e823b70, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1706
#10 0x00007f4484825569 in QLabel::~QLabel (this=0x55cd7e823b70, __in_chrg=<optimized out>) at widgets/qlabel.cpp:243
#11 0x00007f4482186615 in QScopedPointerDeleter<QLabel>::cleanup (pointer=<optimized out>) at /usr/include/qt5/QtCore/qscopedpointer.h:60
#12 QScopedPointer<QLabel, QScopedPointerDeleter<QLabel> >::~QScopedPointer (this=0x7f4482396038 <QtWebEngineWidgetUI::(anonymous namespace)::Q_QGS_bubbleInstance::innerFunction()::holder+56>, __in_chrg=<optimized out>) at /usr/include/qt5/QtCore/qscopedpointer.h:107
#13 QtWebEngineWidgetUI::MessageBubbleWidget::~MessageBubbleWidget (this=0x7f4482396000 <QtWebEngineWidgetUI::(anonymous namespace)::Q_QGS_bubbleInstance::innerFunction()::holder>, __in_chrg=<optimized out>) at ui/messagebubblewidget.cpp:122
#14 0x00007f4482186649 in QtWebEngineWidgetUI::(anonymous namespace)::Q_QGS_bubbleInstance::Holder::~Holder (this=<optimized out>, __in_chrg=<optimized out>) at ui/messagebubblewidget.cpp:52
#15 0x00007f4482fa2d78 in __run_exit_handlers () from /lib64/libc.so.6
#16 0x00007f4482fa2dca in exit () from /lib64/libc.so.6
#17 0x00007f4482f8af91 in __libc_start_main () from /lib64/libc.so.6
#18 0x000055cd7d1e5e9a in _start ()
[Inferior 1 (process 16321) detached]

Reported using DrKonqi