https://bugs.kde.org/show_bug.cgi?id=464186
--- Comment #6 from Nate Graham ---
Thanks, that's very helpful. Pasting it inline for searchability:
#0 __pthread_kill_implementation (threadid=,
signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
tid =
ret = 0
pd =
old_mask = {__val = {0}}
ret =
#1 0x7f54406a16b3 in __pthread_kill_internal (signo=11,
threadid=) at pthread_kill.c:78
#2 0x7f5440651958 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
ret =
#3 0x7f5442f40868 in KCrash::defaultCrashHandler(int) (sig=11) at
/usr/src/debug/kcrash/kcrash-5.101.0/src/kcrash.cpp:633
crashRecursionCounter = 3
#4 0x7f5440651a00 in () at /usr/lib/libc.so.6
#5 __pthread_kill_implementation (threadid=,
signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
tid =
ret = 0
pd =
old_mask = {__val = {140732685002288}}
ret =
#6 0x7f54406a16b3 in __pthread_kill_internal (signo=11,
threadid=) at pthread_kill.c:78
#7 0x7f5440651958 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
ret =
#8 0x7f5440651a00 in () at /usr/lib/libc.so.6
#9 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:37
#10 0x7f5440ce057c in QtLinuxFutex::_q_futex(int*, int, int, unsigned long
long, int*, int)
(val3=0, addr2=0x0, val2=0, val=, op=0, addr=, addr=, op=, val=,
val2=, addr2=, val3=) at
thread/qfutex_p.h:114
ptr =
n = 1
nn = 8589934593
curValue =
#11 QtLinuxFutex::futexWait
>(QBasicAtomicInteger&, QBasicAtomicInteger::Type)
(expectedValue=, futex=) at thread/qfutex_p.h:133
ptr =
n = 1
nn = 8589934593
curValue =
#12 futexSemaphoreTryAcquire_loop(QBasicAtomicInteger&, unsigned long long, unsigned long long, int) (timeout=-1,
nn=8589934593, curValue=, u=...) at thread/qsemaphore.cpp:219
ptr =
n = 1
nn = 8589934593
curValue =
#13 futexSemaphoreTryAcquire(QBasicAtomicInteger&,
int, int) (timeout=-1, n=, u=...) at thread/qsemaphore.cpp:262
nn = 8589934593
curValue =
#14 QSemaphore::acquire(int) (this=0x7ffee1b2abf0, n=) at
thread/qsemaphore.cpp:326
#15 0x7f5440ebdb94 in doActivate(QObject*, int, void**)
(sender=0x55c217975eb0, signal_index=0, argv=0x7ffee1b2ac70) at
kernel/qobject.cpp:3904
semaphore = {{d = 0x1, u = {_q_value = std::atomic = { 4294967296
receiver = 0x7f5434001c00
td =
receiverInSameThread =
senderData = {previous = 0x1, receiver = 0xff10,
sender = 0x9, signal = 0}
c = 0x7f543405cd20
connections = {d = 0x7f543405cb90}
list =
inSenderThread = true
highestConnectionId = 2
signalVector = 0x7f543405cd80
currentThreadId = 0x7f543c0c9ac0
sp =
signal_spy_set = 0x0
empty_argv = {0x0}
senderDeleted = false
#16 0x7f5440ebde34 in QObject::destroyed(QObject*) (this=,
_t1=) at .moc/moc_qobject.cpp:219
_a = {0x0, 0x7ffee1b2ac68}
#17 0x7f5440eb439c in QObject::~QObject() (this=0x55c217975eb0,
this=) at kernel/qobject.cpp:1010
d = 0x55c21797b020
sharedRefcount = 0x0
cd =
#18 0x7f54421d7cee in QDBusServiceWatcher::~QDBusServiceWatcher()
(this=0x55c217975eb0, this=) at
/usr/src/debug/qt5-base/qtbase/src/dbus/qdbusservicewatcher.cpp:260
#19 0x7f5440eb3bc5 in QObjectPrivate::deleteChildren()
(this=this@entry=0x55c21797ab70) at kernel/qobject.cpp:2137
i =
#20 0x7f5440eb4389 in QObject::~QObject() (this=,
this=) at kernel/qobject.cpp:1115
d =
sharedRefcount =
cd = 0x55c21797b0a0
#21 0x7f54380778ca in (anonymous
namespace)::Q_QGS_privateStatusNotifierItemHostSelf::innerFunction()::Holder::~Holder()
[clone .lto_priv.0] () at
/usr/src/debug/plasma-workspace/plasma-workspace-5.26.5/applets/systemtray/statusnotifieritemhost.cpp:37
#22 0x7f5440653fa5 in __run_exit_handlers (status=status@entry=1,
listp=0x7f54407f1760 <__exit_funcs>,
run_list_atexit=run_list_atexit@entry=true, run_dtors=run_dtors@entry=true) at
exit.c:113
atfct =
onfct =
cxafct =
arg = 0x7f543809f0c0 <(anonymous
namespace)::Q_QGS_privateStatusNotifierItemHostSelf::innerFunction()::holder>
f =
cur = 0x7f54288fee70
#23 0x7f5440654120 in __GI_exit (status=status@entry=1) at exit.c:143
#24 0x7f544022fe16 in _XDefaultIOError (dpy=0x55c215e25c40) at
/usr/src/debug/libx11/libX11-1.8.3/src/XlibInt.c:1317
killed =
#25 0x7f5440232693 in _XIOError (dpy=dpy@entry=0x55c215e25c40) at
/usr/src/debug/libx11/libX11-1.8.3/src/XlibInt.c:1548
exit_handler = 0x7f544022fd90 <_XDefaultIOErrorExit>
exit_handler_data = 0x0
#26 0x7f5440232769 in require_socket (dpy=0x55c215e25c40) at
/usr/src/debug/libx11/libX11-1.8.3/src/xcb_io.c:74
sent = 94292079172672
