https://bugs.kde.org/show_bug.cgi?id=466489
Bug ID: 466489
Summary: Crash in Kwin::Output::ModeSize
Classification: Plasma
Product: kwin
Version: 5.27.1
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: cd+kde@terminal.space
Target Milestone: ---
SUMMARY
Crash when logging in
STEPS TO REPRODUCE
1. Turn on computer, login -> crash
OBSERVED RESULT
(gdb) thread apply all bt
Thread 15 (Thread 0x7ff34ebad6c0 (LWP 175515)):
#0 0x00007ff3da3211b6 in epoll_wait (epfd=160, events=0x7ff34ebac930,
maxevents=32, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007ff3b41a3639 in () at /usr/lib/spa-0.2/support/libspa-support.so
#2 0x00007ff3b41939fb in () at /usr/lib/spa-0.2/support/libspa-support.so
#3 0x00007ff3db56c237 in do_loop (user_data=0x564d42f21cd0) at
../pipewire/src/pipewire/data-loop.c:81
#4 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#5 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 14 (Thread 0x7ff3b53fe6c0 (LWP 1270)):
#0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x7ff3cffab580) at futex-internal.c:57
#1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7ff3cffab580,
expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2 0x00007ff3da29b7cf in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7ff3cffab580, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3 0x00007ff3da29df90 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x7ff3cffab530, cond=0x7ff3cffab558) at pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x7ff3cffab558, mutex=0x7ff3cffab530) at
pthread_cond_wait.c:618
#5 0x00007ff3ce50c4ee in cnd_wait () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:135
#6 0x00007ff3ce4bc8bc in util_queue_thread_func () at
../mesa-22.3.6/src/util/u_queue.c:290
#7 0x00007ff3ce50c41c in impl_thrd_routine () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:67
#8 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#9 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 13 (Thread 0x7ff3b49fd6c0 (LWP 7339)):
#0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x7ff383b3c580) at futex-internal.c:57
#1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7ff383b3c580,
expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2 0x00007ff3da29b7cf in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7ff383b3c580, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3 0x00007ff3da29df90 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x7ff383b3c530, cond=0x7ff383b3c558) at pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x7ff383b3c558, mutex=0x7ff383b3c530) at
pthread_cond_wait.c:618
#5 0x00007ff3ce50c4ee in cnd_wait () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:135
#6 0x00007ff3ce4bc8bc in util_queue_thread_func () at
../mesa-22.3.6/src/util/u_queue.c:290
#7 0x00007ff3ce50c41c in impl_thrd_routine () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:67
#8 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#9 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 12 (Thread 0x7ff3b5bff6c0 (LWP 1269)):
#0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x7ff3d40e2580) at futex-internal.c:57
#1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x7ff3d40e2580,
expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2 0x00007ff3da29b7cf in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x7ff3d40e2580, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3 0x00007ff3da29df90 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x7ff3d40e2530, cond=0x7ff3d40e2558) at pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x7ff3d40e2558, mutex=0x7ff3d40e2530) at
pthread_cond_wait.c:618
#5 0x00007ff3ce50c4ee in cnd_wait () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:135
#6 0x00007ff3ce4bc8bc in util_queue_thread_func () at
../mesa-22.3.6/src/util/u_queue.c:290
#7 0x00007ff3ce50c41c in impl_thrd_routine () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:67
#8 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#9 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 11 (Thread 0x7ff393bff6c0 (LWP 1272)):
#0 0x00007ff3da3139df in __GI___poll (fds=0x7ff38c0029e0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff3d8d6dc2f in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7ff38c0029e0, timeout=<optimized out>, context=0x7ff38c000c30)
at ../glib/glib/gmain.c:4553
#2 g_main_context_iterate.constprop.0 (context=0x7ff38c000c30, block=1,
dispatch=1, self=<optimized out>) at ../glib/glib/gmain.c:4243
#3 0x00007ff3d8d150e2 in g_main_context_iteration (context=0x7ff38c000c30,
may_block=1) at ../glib/glib/gmain.c:4313
#4 0x00007ff3db2d8c6c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7ff38c000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007ff3db2866ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ff393bfeca0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#6 0x00007ff3db0e725f in QThread::exec() (this=this@entry=0x564d4150ee60) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007ff3dc0c00e0 in QQmlThreadPrivate::run() (this=0x564d4150ee60) at
/usr/src/debug/qt5-declarative/qtdeclarative/src/qml/qml/ftw/qqmlthread.cpp:155
#8 0x00007ff3db0e432a in QThreadPrivate::start(void*) (arg=0x564d4150ee60) at
thread/qthread_unix.cpp:330
#9 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#10 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 10 (Thread 0x7ff3d5bff6c0 (LWP 1253)):
#0 0x00007ff3da3139df in __GI___poll (fds=0x7ff3d00053e0, nfds=3, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff3d8d6dc2f in g_main_context_poll (priority=<optimized out>,
n_fds=3, fds=0x7ff3d00053e0, timeout=<optimized out>, context=0x7ff3d0001cf0)
at ../glib/glib/gmain.c:4553
#2 g_main_context_iterate.constprop.0 (context=0x7ff3d0001cf0, block=1,
dispatch=1, self=<optimized out>) at ../glib/glib/gmain.c:4243
#3 0x00007ff3d8d150e2 in g_main_context_iteration (context=0x7ff3d0001cf0,
may_block=1) at ../glib/glib/gmain.c:4313
#4 0x00007ff3db2d8c6c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7ff3d0000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007ff3db2866ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ff3d5bfec90,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#6 0x00007ff3db0e725f in QThread::exec() (this=this@entry=0x7ff3dd253560
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007ff3dd1f7cba in QDBusConnectionManager::run() (this=0x7ff3dd253560
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
/usr/src/debug/qt5-base/qtbase/src/dbus/qdbusconnection.cpp:179
#8 0x00007ff3db0e432a in QThreadPrivate::start(void*) (arg=0x7ff3dd253560
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:330
#9 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#10 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 9 (Thread 0x7ff3b7fff6c0 (LWP 1266)):
#0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x564d41073ea0) at futex-internal.c:57
#1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x564d41073ea0,
expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2 0x00007ff3da29b7cf in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x564d41073ea0, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3 0x00007ff3da29df90 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x564d41073e50, cond=0x564d41073e78) at pthread_cond_wait.c:503
--Type <RET> for more, q to quit, c to continue without paging--c
#4 ___pthread_cond_wait (cond=0x564d41073e78, mutex=0x564d41073e50) at
pthread_cond_wait.c:618
#5 0x00007ff3ce50c4ee in cnd_wait () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:135
#6 0x00007ff3ce4bc8bc in util_queue_thread_func () at
../mesa-22.3.6/src/util/u_queue.c:290
#7 0x00007ff3ce50c41c in impl_thrd_routine () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:67
#8 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#9 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 8 (Thread 0x7ff3c49fb6c0 (LWP 1265)):
#0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x564d41073ea0) at futex-internal.c:57
#1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x564d41073ea0,
expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2 0x00007ff3da29b7cf in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x564d41073ea0, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3 0x00007ff3da29df90 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x564d41073e50, cond=0x564d41073e78) at pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x564d41073e78, mutex=0x564d41073e50) at
pthread_cond_wait.c:618
#5 0x00007ff3ce50c4ee in cnd_wait () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:135
#6 0x00007ff3ce4bc8bc in util_queue_thread_func () at
../mesa-22.3.6/src/util/u_queue.c:290
#7 0x00007ff3ce50c41c in impl_thrd_routine () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:67
#8 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#9 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 7 (Thread 0x7ff3b6ffd6c0 (LWP 1268)):
#0 0x00007ff3da3139df in __GI___poll (fds=0x7ff39c0029e0, nfds=2, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff3d8d6dc2f in g_main_context_poll (priority=<optimized out>,
n_fds=2, fds=0x7ff39c0029e0, timeout=<optimized out>, context=0x7ff39c000c30)
at ../glib/glib/gmain.c:4553
#2 g_main_context_iterate.constprop.0 (context=0x7ff39c000c30, block=1,
dispatch=1, self=<optimized out>) at ../glib/glib/gmain.c:4243
#3 0x00007ff3d8d150e2 in g_main_context_iteration (context=0x7ff39c000c30,
may_block=1) at ../glib/glib/gmain.c:4313
#4 0x00007ff3db2d8c6c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7ff39c000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007ff3db2866ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ff3b6ffccc0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#6 0x00007ff3db0e725f in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007ff3db0e432a in QThreadPrivate::start(void*) (arg=0x564d41078ac8) at
thread/qthread_unix.cpp:330
#8 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#9 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 6 (Thread 0x7ff3b77fe6c0 (LWP 1267)):
#0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x564d41073ea0) at futex-internal.c:57
#1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x564d41073ea0,
expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2 0x00007ff3da29b7cf in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x564d41073ea0, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3 0x00007ff3da29df90 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x564d41073e50, cond=0x564d41073e78) at pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x564d41073e78, mutex=0x564d41073e50) at
pthread_cond_wait.c:618
#5 0x00007ff3ce50c4ee in cnd_wait () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:135
#6 0x00007ff3ce4bc8bc in util_queue_thread_func () at
../mesa-22.3.6/src/util/u_queue.c:290
#7 0x00007ff3ce50c41c in impl_thrd_routine () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:67
#8 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#9 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 5 (Thread 0x7ff3c59fd6c0 (LWP 1263)):
#0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x564d41073ea0) at futex-internal.c:57
#1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x564d41073ea0,
expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2 0x00007ff3da29b7cf in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x564d41073ea0, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3 0x00007ff3da29df90 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x564d41073e50, cond=0x564d41073e78) at pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x564d41073e78, mutex=0x564d41073e50) at
pthread_cond_wait.c:618
#5 0x00007ff3ce50c4ee in cnd_wait () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:135
#6 0x00007ff3ce4bc8bc in util_queue_thread_func () at
../mesa-22.3.6/src/util/u_queue.c:290
#7 0x00007ff3ce50c41c in impl_thrd_routine () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:67
#8 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#9 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 4 (Thread 0x7ff3c51fc6c0 (LWP 1264)):
#0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x564d41073ea0) at futex-internal.c:57
#1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x564d41073ea0,
expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2 0x00007ff3da29b7cf in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x564d41073ea0, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3 0x00007ff3da29df90 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x564d41073e50, cond=0x564d41073e78) at pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x564d41073e78, mutex=0x564d41073e50) at
pthread_cond_wait.c:618
#5 0x00007ff3ce50c4ee in cnd_wait () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:135
#6 0x00007ff3ce4bc8bc in util_queue_thread_func () at
../mesa-22.3.6/src/util/u_queue.c:290
#7 0x00007ff3ce50c41c in impl_thrd_routine () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:67
#8 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#9 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 3 (Thread 0x7ff3c61fe6c0 (LWP 1262)):
#0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x564d41073ea4) at futex-internal.c:57
#1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x564d41073ea4,
expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2 0x00007ff3da29b7cf in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x564d41073ea4, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3 0x00007ff3da29df90 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x564d41073e50, cond=0x564d41073e78) at pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x564d41073e78, mutex=0x564d41073e50) at
pthread_cond_wait.c:618
#5 0x00007ff3ce50c4ee in cnd_wait () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:135
#6 0x00007ff3ce4bc8bc in util_queue_thread_func () at
../mesa-22.3.6/src/util/u_queue.c:290
#7 0x00007ff3ce50c41c in impl_thrd_routine () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:67
#8 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#9 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 2 (Thread 0x7ff3c69ff6c0 (LWP 1261)):
#0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0,
op=393, expected=0, futex_word=0x564d4107a8e8) at futex-internal.c:57
#1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x564d4107a8e8,
expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0,
private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2 0x00007ff3da29b7cf in __GI___futex_abstimed_wait_cancelable64
(futex_word=futex_word@entry=0x564d4107a8e8, expected=expected@entry=0,
clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at
futex-internal.c:139
#3 0x00007ff3da29df90 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x564d4107a898, cond=0x564d4107a8c0) at pthread_cond_wait.c:503
#4 ___pthread_cond_wait (cond=0x564d4107a8c0, mutex=0x564d4107a898) at
pthread_cond_wait.c:618
#5 0x00007ff3ce50c4ee in cnd_wait () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:135
#6 0x00007ff3ce4bc8bc in util_queue_thread_func () at
../mesa-22.3.6/src/util/u_queue.c:290
#7 0x00007ff3ce50c41c in impl_thrd_routine () at
../mesa-22.3.6/src/c11/impl/threads_posix.c:67
#8 0x00007ff3da29ebb5 in start_thread (arg=<optimized out>) at
pthread_create.c:444
#9 0x00007ff3da320d90 in clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Thread 1 (Thread 0x7ff3d606c8c0 (LWP 1223)):
#0 std::__shared_ptr<KWin::OutputMode, (__gnu_cxx::_Lock_policy)2>::operator
bool() const (this=0x38) at /usr/include/c++/12.2.1/bits/shared_ptr_base.h:1669
#1 KWin::Output::modeSize() const (this=this@entry=0x0) at
/usr/src/debug/kwin/kwin-5.27.1/src/core/output.cpp:194
#2 0x00007ff3dcbc3482 in KWin::Output::pixelSize() const (this=0x0) at
/usr/src/debug/kwin/kwin-5.27.1/src/core/output.cpp:199
#3 0x0000564d3efe65f0 in KWin::ScreenCastStream::recordFrame(QRegion const&)
(this=this@entry=0x564d42dcc710, _damagedRegion=...) at
/usr/src/debug/kwin/kwin-5.27.1/src/plugins/screencast/screencaststream.cpp:392
#4 0x0000564d3efe77f3 in operator() (__closure=<optimized out>) at
/usr/src/debug/kwin/kwin-5.27.1/src/plugins/screencast/screencaststream.cpp:357
#5 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void,
KWin::ScreenCastStream::createStream()::<lambda()> >::call (arg=<optimized
out>, f=<optimized out>) at /usr/include/qt/QtCore/qobjectdefs_impl.h:146
#6 QtPrivate::Functor<KWin::ScreenCastStream::createStream()::<lambda()>,
0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=<optimized out>) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:256
#7
QtPrivate::QFunctorSlotObject<KWin::ScreenCastStream::createStream()::<lambda()>,
0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized
out>, a=<optimized out>, ret=<optimized out>) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:443
#8 0x00007ff3db2bea71 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcf7715250, r=<optimized out>, this=0x564d424f6f70, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#9 doActivate<false>(QObject*, int, void**) (sender=0x564d411915f0,
signal_index=5, argv=0x7ffcf7715250) at kernel/qobject.cpp:3923
#10 0x00007ff3dcb707cc in KWin::Cursors::positionChanged(KWin::Cursor*, QPoint
const&) (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at
/usr/src/debug/kwin/build/src/kwin_autogen/EWIEGA46WW/moc_cursor.cpp:399
#11 0x00007ff3db2bea71 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcf7715350, r=<optimized out>, this=0x564d411b0570, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#12 doActivate<false>(QObject*, int, void**) (sender=0x564d411a24b0,
signal_index=3, argv=0x7ffcf7715350) at kernel/qobject.cpp:3923
#13 0x00007ff3dcb70577 in KWin::Cursor::posChanged(QPoint const&)
(this=<optimized out>, _t1=<optimized out>) at
/usr/src/debug/kwin/build/src/kwin_autogen/EWIEGA46WW/moc_cursor.cpp:206
#14 0x00007ff3dcc5aa3a in KWin::InputRedirectionCursor::slotPosChanged(QPointF
const&) (this=0x564d411a24b0, pos=...) at
/usr/src/debug/kwin/kwin-5.27.1/src/pointer_input.cpp:1184
#15 0x00007ff3db2bea71 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcf77154b0, r=<optimized out>, this=0x564d411b0770, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#16 doActivate<false>(QObject*, int, void**) (sender=0x564d410966f0,
signal_index=5, argv=0x7ffcf77154b0) at kernel/qobject.cpp:3923
#17 0x00007ff3dcb7c0ba in KWin::InputRedirection::globalPointerChanged(QPointF
const&) (this=<optimized out>, _t1=<optimized out>) at
/usr/src/debug/kwin/build/src/kwin_autogen/EWIEGA46WW/moc_input.cpp:320
#18 0x00007ff3dcc5bec1 in KWin::PointerInputRedirection::updatePosition(QPointF
const&) (this=this@entry=0x564d40fe8380, pos=...) at
/usr/src/debug/kwin/kwin-5.27.1/src/pointer_input.cpp:772
#19 0x00007ff3dcc5c124 in
KWin::PointerInputRedirection::processMotionInternal(QPointF const&, QPointF
const&, QPointF const&, std::chrono::duration<long, std::ratio<1l, 1000000l> >,
KWin::InputDevice*) (this=this@entry=0x564d40fe8380, pos=..., delta=...,
deltaNonAccelerated=..., time=..., device=device@entry=0x0) at
/usr/src/debug/kwin/kwin-5.27.1/src/pointer_input.cpp:239
#20 0x00007ff3dcc5c709 in
KWin::PointerInputRedirection::processMotionAbsolute(QPointF const&,
std::chrono::duration<long, std::ratio<1l, 1000000l> >, KWin::InputDevice*)
(this=this@entry=0x564d40fe8380, pos=..., time=..., time@entry=...,
device=device@entry=0x0) at
/usr/src/debug/kwin/kwin-5.27.1/src/pointer_input.cpp:219
#21 0x00007ff3dcc5d281 in
KWin::PointerInputRedirection::updateAfterScreenChange() (this=0x564d40fe8380)
at /usr/src/debug/kwin/kwin-5.27.1/src/pointer_input.cpp:836
#22 KWin::PointerInputRedirection::updateAfterScreenChange()
(this=0x564d40fe8380) at
/usr/src/debug/kwin/kwin-5.27.1/src/pointer_input.cpp:824
#23 0x00007ff3db2bea71 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcf7715820, r=<optimized out>, this=0x564d41745a10, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#24 doActivate<false>(QObject*, int, void**) (sender=0x564d40fcdff0,
signal_index=24, argv=0x7ffcf7715820) at kernel/qobject.cpp:3923
#25 0x00007ff3dcd16e33 in KWin::Workspace::updateOutputs(QVector<KWin::Output*>
const&) (this=0x564d40fcdff0, outputOrder=<optimized out>) at
/usr/src/debug/kwin/kwin-5.27.1/src/workspace.cpp:1646
#26 0x00007ff3dcd0e604 in KWin::Workspace::slotOutputBackendOutputsQueried()
(this=0x564d40fcdff0) at /usr/src/debug/kwin/kwin-5.27.1/src/workspace.cpp:1535
#27 0x00007ff3db2bea71 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcf7715a80, r=<optimized out>, this=0x564d415aa760, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#28 doActivate<false>(QObject*, int, void**) (sender=0x564d40fda050,
signal_index=3, argv=0x7ffcf7715a80) at kernel/qobject.cpp:3923
#29 0x00007ff3dcd62b28 in KWin::DrmBackend::updateOutputs() (this=<optimized
out>) at /usr/src/debug/kwin/kwin-5.27.1/src/backends/drm/drm_backend.cpp:329
#30 0x00007ff3dcd5d166 in KWin::DrmBackend::handleUdevEvent()
(this=0x564d40fda050) at
/usr/src/debug/kwin/kwin-5.27.1/src/backends/drm/drm_backend.cpp:265
#31 0x00007ff3db2bea71 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcf7716140, r=<optimized out>, this=0x564d41016b30, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#32 doActivate<false>(QObject*, int, void**) (sender=0x564d4108d9e0,
signal_index=3, argv=0x7ffcf7716140) at kernel/qobject.cpp:3923
#33 0x00007ff3db2c0924 in QSocketNotifier::activated(QSocketDescriptor,
QSocketNotifier::Type, QSocketNotifier::QPrivateSignal)
(this=this@entry=0x564d4108d9e0, _t1=..., _t2=<optimized out>, _t3=...) at
.moc/moc_qsocketnotifier.cpp:178
#34 0x00007ff3db2c0a68 in QSocketNotifier::event(QEvent*) (this=0x564d4108d9e0,
e=<optimized out>) at kernel/qsocketnotifier.cpp:302
#35 0x00007ff3da978b5c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x564d4108d9e0, e=0x7ffcf7716260) at
kernel/qapplication.cpp:3640
#36 0x00007ff3db28df48 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x564d4108d9e0, event=0x7ffcf7716260) at
kernel/qcoreapplication.cpp:1064
#37 0x00007ff3db2d792c in
QEventDispatcherUNIXPrivate::activateSocketNotifiers() (this=0x564d40f85240) at
kernel/qeventdispatcher_unix.cpp:304
#38 0x00007ff3db2d8a21 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=<optimized out>, flags=...) at kernel/qeventdispatcher_unix.cpp:511
#39 0x0000564d3f099712 in
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
()
#40 0x00007ff3db2866ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffcf77163f0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#41 0x00007ff3db291219 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#42 0x00007ff3db739fe2 in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1870
#43 0x00007ff3da976f2a in QApplication::exec() () at
kernel/qapplication.cpp:2832
#44 0x0000564d3efb6242 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/kwin/kwin-5.27.1/src/main_wayland.cpp:628
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma: 5.27.1
(available in About System)
KDE Plasma Version: 5.27.1
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8
ADDITIONAL INFORMATION
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