Bug 383134 - Kwin crash on start.
Summary: Kwin crash on start.
Status: RESOLVED WORKSFORME
Alias: None
Product: kwin
Classification: Plasma
Component: general (show other bugs)
Version: 5.8.7
Platform: Debian unstable Linux
: NOR crash
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords: drkonqi, triaged
Depends on:
Blocks:
 
Reported: 2017-08-04 17:53 UTC by Joe Dight
Modified: 2018-10-28 03:32 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


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Description Joe Dight 2017-08-04 17:53:02 UTC
Application: kwin_x11 (5.8.7)

Qt Version: 5.7.1
Frameworks Version: 5.28.0
Operating System: Linux 4.11.0-2-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
- What I was doing when the application crashed:
I was logging in, as is usual, and haven't expreienced any other issues this session.

-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
[Current thread is 1 (Thread 0x7f04c0c43940 (LWP 1963))]

Thread 14 (Thread 0x7f04851b3700 (LWP 2232)):
#0  0x00007f04ba48515f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f04bd7ab2c4 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f04bd7ab309 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f04ba47f494 in start_thread (arg=0x7f04851b3700) at pthread_create.c:333
#4  0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 13 (Thread 0x7f04859b4700 (LWP 2228)):
#0  0x00007f04ba485508 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f04be415a26 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f04be411242 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f04be414c28 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f04ba47f494 in start_thread (arg=0x7f04859b4700) at pthread_create.c:333
#5  0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 12 (Thread 0x7f04864b6700 (LWP 2103)):
#0  0x00007f04ba48515f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f049d51979b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f049d5194c7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f04ba47f494 in start_thread (arg=0x7f04864b6700) at pthread_create.c:333
#4  0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 11 (Thread 0x7f0486cb7700 (LWP 2102)):
#0  0x00007f04ba48515f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f049d51979b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f049d5194c7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f04ba47f494 in start_thread (arg=0x7f0486cb7700) at pthread_create.c:333
#4  0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 10 (Thread 0x7f04874b8700 (LWP 2101)):
#0  0x00007f04ba48515f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f049d51979b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f049d5194c7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f04ba47f494 in start_thread (arg=0x7f04874b8700) at pthread_create.c:333
#4  0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 9 (Thread 0x7f0487cb9700 (LWP 2100)):
#0  0x00007f04ba48515f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f049d51979b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f049d5194c7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f04ba47f494 in start_thread (arg=0x7f0487cb9700) at pthread_create.c:333
#4  0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 8 (Thread 0x7f04886f4700 (LWP 2099)):
#0  0x00007f04ba48515f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f049d51979b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f049d5194c7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f04ba47f494 in start_thread (arg=0x7f04886f4700) at pthread_create.c:333
#4  0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 7 (Thread 0x7f0489036700 (LWP 2098)):
#0  0x00007f04ba48515f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f049d51979b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f049d5194c7 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f04ba47f494 in start_thread (arg=0x7f0489036700) at pthread_create.c:333
#4  0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 6 (Thread 0x7f049e7fd700 (LWP 2094)):
[KCrash Handler]
#6  0x00007f04be5749c3 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f04be5128b6 in QLockFile::tryLock(int) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f04bfaff1d9 in  () at /usr/lib/x86_64-linux-gnu/libKF5ConfigCore.so.5
#9  0x00007f04bfae8ec0 in KConfig::sync() () at /usr/lib/x86_64-linux-gnu/libKF5ConfigCore.so.5
#10 0x00007f04a57ab3d5 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.platforms/KWinX11Platform.so
#11 0x00007f04be60d1ae in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f04be6195f8 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f04be60dbfb in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f04beebebec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f04beec6381 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f04be5e1850 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f04be63435e in QTimerInfoList::activateTimers() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f04be63226a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f04be5df83a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f04be40ff73 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f04be414c28 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f04ba47f494 in start_thread (arg=0x7f049e7fd700) at pthread_create.c:333
#23 0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 5 (Thread 0x7f049f7fe700 (LWP 2024)):
#0  0x00007f04c0746731 in __GI_ppoll (fds=0x7f048c000ac8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1  0x00007f04be630701 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f04be631ffa in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f04be5df83a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f04be40ff73 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f04b93b66a5 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6  0x00007f04be414c28 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f04ba47f494 in start_thread (arg=0x7f049f7fe700) at pthread_create.c:333
#8  0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 4 (Thread 0x7f049ffff700 (LWP 2007)):
#0  0x00007f04ba485508 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x00007f04be415a26 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f04be411242 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f04be414c28 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f04ba47f494 in start_thread (arg=0x7f049ffff700) at pthread_create.c:333
#5  0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 3 (Thread 0x7f04a61ca700 (LWP 1974)):
#0  0x00007f04c0746731 in __GI_ppoll (fds=0x7f049800ab18, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1  0x00007f04be630701 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f04be631ffa in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f04be5df83a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f04be40ff73 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f04c0d69305 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#6  0x00007f04be414c28 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f04ba47f494 in start_thread (arg=0x7f04a61ca700) at pthread_create.c:333
#8  0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 2 (Thread 0x7f04a7ca4700 (LWP 1973)):
#0  0x00007f04c074666d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f04bf8b1150 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f04bf8b2ee9 in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f04a8954b89 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f04be414c28 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f04ba47f494 in start_thread (arg=0x7f04a7ca4700) at pthread_create.c:333
#6  0x00007f04c074fabf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 1 (Thread 0x7f04c0c43940 (LWP 1963)):
#0  0x00007f04ba48515f in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f04bf8b13c7 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f04bf8b2c0f in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f04bf8b2d22 in xcb_wait_for_reply () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#4  0x00007f04c0324d5a in KWin::EffectsHandlerImpl::announceSupportProperty(QByteArray const&, KWin::Effect*) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#5  0x00007f04bd8e0883 in  () at /usr/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#6  0x00007f04bd8de216 in  () at /usr/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#7  0x00007f04c032f038 in  () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#8  0x00007f04c032f55f in  () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#9  0x00007f04c0334ccf in  () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#10 0x00007f04be60dc41 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f04beebebec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f04beec6381 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f04be5e1850 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f04be5e3fed in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f04be631e27 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f04a89cc42d in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#17 0x00007f04be5df83a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f04be5e7edc in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f04c0a0d1c6 in kdemain () at /usr/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#20 0x00007f04c06872e1 in __libc_start_main (main=0x52322507f0, argc=3, argv=0x7ffce3143468, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffce3143458) at ../csu/libc-start.c:291
#21 0x000000523225082a in _start ()

Reported using DrKonqi
Comment 1 Martin Flöser 2017-08-06 14:47:24 UTC
Unfortunately the backtrace is useless as it lacks debug symbols. We do not see where the crash happens. If you are able to reproduce please install debug packages and attach a new backtrace.
Comment 2 Andrew Crouthamel 2018-09-28 02:38:42 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Andrew Crouthamel 2018-10-28 03:32:05 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!