https://bugs.kde.org/show_bug.cgi?id=416562
Thomas McNicholas <temcnicho...@mailbox.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |temcnicho...@mailbox.org
--- Comment #1 from Thomas McNicholas <temcnicho...@mailbox.org> ---
SUMMARY
When Kwave is closed down normally, it crashes.
STEPS TO REPRODUCE
1. Open Kwave
2. Close Kwave
OBSERVED RESULT
Kwave crashes
EXPECTED RESULT
Kwave closes peacefully.
Application: kwave (19.12.2)
Qt Version: 5.14.1
Frameworks Version: 5.66.0
Operating System: Linux 5.5.2-arch1-1 x86_64
Distribution: Arch Linux
-- Information about the crash:
<In detail, tell us what you were doing when the application crashed.>
The crash can be reproduced every time.
-- Backtrace:
Application: Kwave (kwave), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7262834840 (LWP 16010))]
Thread 8 (Thread 0x7f724d9b7700 (LWP 16017)):
#0 0x00007f72664b3c45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007f72599ccdfc in ?? () from /usr/lib/dri/r600_dri.so
#2 0x00007f72599cc9f8 in ?? () from /usr/lib/dri/r600_dri.so
#3 0x00007f72664ad4cf in start_thread () from /usr/lib/libpthread.so.0
#4 0x00007f72668652d3 in clone () from /usr/lib/libc.so.6
Thread 7 (Thread 0x7f724e1b8700 (LWP 16016)):
#0 0x00007f72664b3c45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007f72599ccdfc in ?? () from /usr/lib/dri/r600_dri.so
#2 0x00007f72599cc9f8 in ?? () from /usr/lib/dri/r600_dri.so
#3 0x00007f72664ad4cf in start_thread () from /usr/lib/libpthread.so.0
#4 0x00007f72668652d3 in clone () from /usr/lib/libc.so.6
Thread 6 (Thread 0x7f724e9b9700 (LWP 16015)):
#0 0x00007f72664b3c45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007f72599ccdfc in ?? () from /usr/lib/dri/r600_dri.so
#2 0x00007f72599cc9f8 in ?? () from /usr/lib/dri/r600_dri.so
#3 0x00007f72664ad4cf in start_thread () from /usr/lib/libpthread.so.0
#4 0x00007f72668652d3 in clone () from /usr/lib/libc.so.6
Thread 5 (Thread 0x7f724f1ba700 (LWP 16014)):
#0 0x00007f72664b3c45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007f72599ccdfc in ?? () from /usr/lib/dri/r600_dri.so
#2 0x00007f72599cc9f8 in ?? () from /usr/lib/dri/r600_dri.so
#3 0x00007f72664ad4cf in start_thread () from /usr/lib/libpthread.so.0
#4 0x00007f72668652d3 in clone () from /usr/lib/libc.so.6
Thread 4 (Thread 0x7f7258e71700 (LWP 16013)):
#0 0x00007f72664b3c45 in pthread_cond_wait@@GLIBC_2.3.2 () from
/usr/lib/libpthread.so.0
#1 0x00007f72599ccdfc in ?? () from /usr/lib/dri/r600_dri.so
#2 0x00007f72599cc9f8 in ?? () from /usr/lib/dri/r600_dri.so
#3 0x00007f72664ad4cf in start_thread () from /usr/lib/libpthread.so.0
#4 0x00007f72668652d3 in clone () from /usr/lib/libc.so.6
Thread 3 (Thread 0x7f725bdd3700 (LWP 16012)):
#0 0x00007f726685642c in read () from /usr/lib/libc.so.6
#1 0x00007f7264fbd9f0 in ?? () from /usr/lib/libglib-2.0.so.0
#2 0x00007f726500b9e1 in g_main_context_check () from
/usr/lib/libglib-2.0.so.0
#3 0x00007f726500d0c8 in ?? () from /usr/lib/libglib-2.0.so.0
#4 0x00007f726500d1f1 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#5 0x00007f7266f5b03c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#6 0x00007f7266f014cc in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#7 0x00007f7266d25e52 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8 0x00007f7265b4eb28 in ?? () from /usr/lib/libQt5DBus.so.5
#9 0x00007f7266d26fc6 in ?? () from /usr/lib/libQt5Core.so.5
#10 0x00007f72664ad4cf in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f72668652d3 in clone () from /usr/lib/libc.so.6
Thread 2 (Thread 0x7f72619af700 (LWP 16011)):
#0 0x00007f726685a9ef in poll () from /usr/lib/libc.so.6
#1 0x00007f7264ac1630 in ?? () from /usr/lib/libxcb.so.1
#2 0x00007f7264ac32db in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3 0x00007f7262381b81 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4 0x00007f7266d26fc6 in ?? () from /usr/lib/libQt5Core.so.5
#5 0x00007f72664ad4cf in start_thread () from /usr/lib/libpthread.so.0
#6 0x00007f72668652d3 in clone () from /usr/lib/libc.so.6
Thread 1 (Thread 0x7f7262834840 (LWP 16010)):
[KCrash Handler]
#6 0x00007f7266d64553 in QMapNodeBase::nextNode() const () from
/usr/lib/libQt5Core.so.5
#7 0x00007f72684e43e9 in Kwave::PluginManager::~PluginManager() () from
/usr/lib/libkwave.so.19
#8 0x00007f72684e44ba in Kwave::PluginManager::~PluginManager() () from
/usr/lib/libkwave.so.19
#9 0x00005624fae9717a in Kwave::FileContext::~FileContext() ()
#10 0x00005624fae9743a in Kwave::FileContext::~FileContext() ()
#11 0x00005624faeadbd2 in Kwave::TopWidget::~TopWidget() ()
#12 0x00005624faeadc2a in Kwave::TopWidget::~TopWidget() ()
#13 0x00007f7266f30000 in QObject::event(QEvent*) () from
/usr/lib/libQt5Core.so.5
#14 0x00007f72679de489 in QWidget::event(QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#15 0x00007f7267af8575 in QMainWindow::event(QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#16 0x00007f726827e45c in KMainWindow::event(QEvent*) () from
/usr/lib/libKF5XmlGui.so.5
#17 0x00007f726799a362 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#18 0x00007f72679a3819 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQt5Widgets.so.5
#19 0x00007f7266f02962 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#20 0x00007f7266f051c6 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#21 0x00007f7266f094f0 in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#22 0x00005624fae8f5c3 in ?? ()
#23 0x00007f726678d153 in __libc_start_main () from /usr/lib/libc.so.6
#24 0x00005624fae8f77e in _start ()
[Inferior 1 (process 16010) detached]
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