https://bugs.kde.org/show_bug.cgi?id=468640

            Bug ID: 468640
           Summary: KAlarm crashes after being up for a while, seems to
                    suffer heavy lag a lot of the time
    Classification: Applications
           Product: kalarm
           Version: unspecified
          Platform: Fedora RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: djar...@kde.org
          Reporter: gabrav...@gmail.com
  Target Milestone: ---

Application: kalarm (3.5.4.2 (KDE Gear 22.12.3))

Qt Version: 5.15.8
Frameworks Version: 5.104.0
Operating System: Linux 6.2.9-200.fc37.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora release 37 (Thirty Seven)"
DrKonqi: 5.27.4 [KCrashBackend]

-- Information about the crash:
I've been observing KAlarm crashing very frequently (something like once a day
or so on average).

Sometimes before it crashes I'll observe incredibly heavy lag (as in, very very
visible audio stuttering issues on the alarms themselves).

The fact I have a lot of regular alarms scheduled might be related, but I don't
think it's an excessive amount of them or anything like that.

The crash can be reproduced sometimes.

-- Backtrace:
Application: KAlarm (kalarm), signal: Aborted

[KCrash Handler]
#4  __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
#5  0x00007ff03e4afec3 in __pthread_kill_internal (signo=6, threadid=<optimized
out>) at pthread_kill.c:78
#6  0x00007ff03e45fa76 in __GI_raise (sig=sig@entry=6) at
../sysdeps/posix/raise.c:26
#7  0x00007ff03e4497fc in __GI_abort () at abort.c:79
#8  0x00007ff03c99aef8 in g_assertion_message (domain=domain@entry=0x0,
file=file@entry=0x7ff03ef98002 "../src/pulse/glib-mainloop.c",
line=line@entry=121, func=func@entry=0x7ff03ef98490 "cleanup_io_events",
message=message@entry=0x5597f60d4930 "assertion failed:
(g->io_events_please_scan == 0)") at ../glib/gtestutils.c:3256
#9  0x00007ff03c9fb86e in g_assertion_message_expr (domain=0x0,
file=0x7ff03ef98002 "../src/pulse/glib-mainloop.c", line=121,
func=0x7ff03ef98490 "cleanup_io_events", expr=<optimized out>) at
../glib/gtestutils.c:3282
#10 0x00007ff03ef969b5 in cleanup_io_events () at
/lib64/libpulse-mainloop-glib.so.0
#11 0x00007ff03ef975b7 in prepare_func () at /lib64/libpulse-mainloop-glib.so.0
#12 0x00007ff03c9d1829 in g_main_context_prepare (context=0x7ff024005010,
priority=0x7fff056c5058) at ../glib/gmain.c:3774
#13 0x00007ff03ca27f03 in g_main_context_iterate.constprop.0
(context=0x7ff024005010, block=1, dispatch=1, self=<optimized out>) at
../glib/gmain.c:4228
#14 0x00007ff03c9cef00 in g_main_context_iteration (context=0x7ff024005010,
may_block=1) at ../glib/gmain.c:4313
#15 0x00007ff03ecee616 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x5597f5d8a1d0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#16 0x00007ff03ec9bf3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fff056c51b0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#17 0x00007ff03eca4002 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#18 0x00005597f4855bd4 in main ()
[Inferior 1 (process 3756957) detached]

Reported using DrKonqi

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