https://bugs.kde.org/show_bug.cgi?id=428149
Bug ID: 428149
Summary: exit full screen
Product: kwin
Version: 5.14.5
Platform: Debian stable
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: kwin_x11 (5.14.5)
Qt Version: 5.11.3
Frameworks Version: 5.54.0
Operating System: Linux 4.19.0-11-amd64 x86_64
Distribution (Platform): Debian stable
-- Information about the crash:
- What I was doing when the application crashed:
Quit a openGL based application, it exited from full screen and may have
reported it self as a crash or there was an addition helper Kwin running. Not
sure.
The crash can be reproduced every time.
-- Backtrace:
Application: KWin (kwin_x11), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd8f5c17940 (LWP 7054))]
Thread 8 (Thread 0x7fd849d3e700 (LWP 32651)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x5573a5273654) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5573a5273600,
cond=0x5573a5273628) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5573a5273628, mutex=0x5573a5273600) at
pthread_cond_wait.c:655
#3 0x00007fd8fd5a321b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fd8fc2ec009 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fd8fc2ec26a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007fd8fd5a2a67 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fd8fc78bfa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007fd8feb9c4cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fd8ecab0700 (LWP 27581)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x5573a542bdc4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5573a542bd70,
cond=0x5573a542bd98) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5573a542bd98, mutex=0x5573a542bd70) at
pthread_cond_wait.c:655
#3 0x00007fd8fd5a321b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fd8fc2ec009 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007fd8fc2ec26a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007fd8fd5a2a67 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fd8fc78bfa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007fd8feb9c4cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fd8eebe8700 (LWP 27580)):
#0 0x00007fd8feb91916 in __GI_ppoll (fds=0x7fd8e0019458, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fd8fd797721 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fd8fd798b99 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fd8fd74915b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fd8fd598e76 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fd8fbfb6c65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007fd8fd5a2a67 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fd8fc78bfa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007fd8feb9c4cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fd8dd4ce700 (LWP 15061)):
#0 0x00007fd8feb91916 in __GI_ppoll (fds=0x5573a4f55628, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fd8fd797721 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fd8fd798b99 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fd8fd74915b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fd8fd598e76 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fd8fd5a2a67 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fd8fc78bfa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#7 0x00007fd8feb9c4cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fd8d3815700 (LWP 7233)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x7fd8fd18dfb8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7fd8fd18df68,
cond=0x7fd8fd18df90) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7fd8fd18df90, mutex=0x7fd8fd18df68) at
pthread_cond_wait.c:655
#3 0x00007fd8fd097e6a in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4 0x00007fd8fd097e89 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5 0x00007fd8fc78bfa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#6 0x00007fd8feb9c4cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fd8edd1e700 (LWP 7182)):
#0 0x00007fd8feb91916 in __GI_ppoll (fds=0x7fd8e4000d28, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fd8fd797721 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fd8fd798b99 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fd8fd74915b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fd8fd598e76 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fd8fbfb6c65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007fd8fd5a2a67 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fd8fc78bfa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007fd8feb9c4cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fd8effff700 (LWP 7096)):
#0 0x00007fd8feb91916 in __GI_ppoll (fds=0x7fd8e800f078, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fd8fd797721 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fd8fd798b99 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fd8fd74915b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fd8fd598e76 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fd8fba7e545 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#6 0x00007fd8fd5a2a67 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fd8fc78bfa3 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007fd8feb9c4cf in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fd8f5c17940 (LWP 7054)):
[KCrash Handler]
#6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#7 0x00007fd8feac5535 in __GI_abort () at abort.c:79
#8 0x00007fd8feac540f in __assert_fail_base (fmt=0x7fd8fec27ee0 "%s%s%s:%u:
%s%sAssertion `%s' failed.\n%n", assertion=0x7fd8fea05b4c "delete_refcount ==
0", file=0x7fd8fea05b98 "/build/kwin-oyrjvq/kwin-5.14.5/deleted.cpp", line=56,
function=<optimized out>) at assert.c:92
#9 0x00007fd8fead3102 in __GI___assert_fail (assertion=0x7fd8fea05b4c
"delete_refcount == 0", file=0x7fd8fea05b98
"/build/kwin-oyrjvq/kwin-5.14.5/deleted.cpp", line=56, function=0x7fd8fea05c40
"virtual KWin::Deleted::~Deleted()") at assert.c:101
#10 0x00007fd8fe9207e2 in KWin::Deleted::~Deleted() () from
/usr/lib/x86_64-linux-gnu/libkwin.so.5
#11 0x00007fd8fe920959 in KWin::Deleted::~Deleted() () from
/usr/lib/x86_64-linux-gnu/libkwin.so.5
#12 0x00007fd8fd774090 in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fd8fe0c74c1 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007fd8fe0ce970 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fd8fd74a489 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fd8fd74d46b in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fd8fd798a0b in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fd8f583072d in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#19 0x00007fd8fd74915b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007fd8fd751132 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fd8fec6e47b in kdemain () from
/usr/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#22 0x00007fd8feac709b in __libc_start_main (main=0x5573a30c9050, argc=3,
argv=0x7ffc9ff56d28, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffc9ff56d18) at ../csu/libc-start.c:308
#23 0x00005573a30c908a in _start ()
[Inferior 1 (process 7054) detached]
Possible duplicates by query: bug 423964, bug 422433, bug 414938.
Reported using DrKonqi
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