434939 – Sudden KDE SIGABRT wave

Bug 434939 - Sudden KDE SIGABRT wave

Summary: Sudden KDE SIGABRT wave

Status:	RESOLVED WORKSFORME

Alias:	None

Product:	Discover
Classification:	Applications
Component:	discover (other bugs)
Version First Reported In:	5.21.3
Platform:	Neon Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Dan Leinir Turthra Jensen

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2021-03-25 15:16 UTC by Alekzandr Evans
Modified:	2021-04-27 04:33 UTC (History)
CC List:	5 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:

Attachments
New crash information added by DrKonqi (5.19 KB, text/plain) 2021-03-25 15:20 UTC, Alekzandr Evans	Details
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Description Alekzandr Evans 2021-03-25 15:16:09 UTC

Application: plasma-discover (5.21.3)

Qt Version: 5.15.2
Frameworks Version: 5.80.0
Operating System: Linux 5.4.0-70-generic x86_64
Windowing System: Wayland
Drkonqi Version: 5.21.3
Distribution: KDE neon User Edition 5.21

-- Information about the crash:
- What I was doing when the application crashed:

I was installing the Termius app from the deb package when suddenly all of kde experienced a sudden death all being killed with SIGABRT

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Discover (plasma-discover), signal: Aborted

[New LWP 17863]
[New LWP 17864]
[New LWP 17865]
[New LWP 17866]
[New LWP 17867]
[New LWP 17868]
[New LWP 17887]
[New LWP 17891]
[New LWP 17892]
[New LWP 17893]
[New LWP 17901]
[New LWP 17902]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f895f290aff in __GI___poll (fds=0x7ffdd8c4a068, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f895acc5980 (LWP 17861))]

Thread 13 (Thread 0x7f88dbfff700 (LWP 17902)):
#0  __GI___libc_read (nbytes=16, buf=0x7f88dbffea10, fd=93) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=93, buf=0x7f88dbffea10, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f895db9cb2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f895db53ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f895db54312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f895db544a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f895f85bffb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f895f8001eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f895f61aa52 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f895f61bbec in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f895e5b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f895f29d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f88eddb5700 (LWP 17901)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c65b4c0c40) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c65b4c0bf0, cond=0x55c65b4c0c18) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c65b4c0c18, mutex=0x55c65b4c0bf0) at pthread_cond_wait.c:638
#3  0x00007f895f621d5b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f896143b814 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f896143bc89 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f895f61bbec in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f895e5b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f895f29d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f892e403700 (LWP 17893)):
#0  __GI___libc_read (nbytes=16, buf=0x7f892e402a10, fd=30) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=30, buf=0x7f892e402a10, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f895db9cb2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f895db53ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f895db54312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f895db544a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f895f85bffb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f895f8001eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f895f61aa52 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f895f61bbec in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f895e5b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f895f29d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f892ef84700 (LWP 17892)):
#0  __GI___libc_read (nbytes=16, buf=0x7f892ef83b50, fd=29) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=29, buf=0x7f892ef83b50, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f895db9cb2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f895db53ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f895db54312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f895db546f3 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f895d711f8a in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
#7  0x00007f895db7dad1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f895e5b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f895f29d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f892f785700 (LWP 17891)):
#0  __GI___libc_read (nbytes=16, buf=0x7f892f784b60, fd=24) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=24, buf=0x7f892f784b60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f895db9cb2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f895db53ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f895db54312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f895db544a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f895db544f1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f895db7dad1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f895e5b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f895f29d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f892ffff700 (LWP 17887)):
#0  0x00007f895f290aff in __GI___poll (fds=0x7f8924005240, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f895db5436e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f895db544a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f895f85bffb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f895f8001eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f895f61aa52 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f895f61bbec in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f895e5b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f895f29d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f89511b8700 (LWP 17868)):
#0  0x00007f895db508fd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f895db52345 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f895db5382b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f895db5429b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f895db544a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f895f85bffb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f895f8001eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f895f61aa52 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f89604cbfa9 in QQmlThreadPrivate::run (this=0x55c659da6c70) at qml/ftw/qqmlthread.cpp:155
#9  0x00007f895f61bbec in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f895e5b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f895f29d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f89519b9700 (LWP 17867)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c659a6bba8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c659a6bb58, cond=0x55c659a6bb80) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c659a6bb80, mutex=0x55c659a6bb58) at pthread_cond_wait.c:638
#3  0x00007f8953717e6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f8953717a6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f895e5b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f895f29d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f89521ba700 (LWP 17866)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c659a6bba8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c659a6bb58, cond=0x55c659a6bb80) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c659a6bb80, mutex=0x55c659a6bb58) at pthread_cond_wait.c:638
#3  0x00007f8953717e6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f8953717a6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f895e5b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f895f29d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f89529bb700 (LWP 17865)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c659a6bba8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c659a6bb58, cond=0x55c659a6bb80) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c659a6bb80, mutex=0x55c659a6bb58) at pthread_cond_wait.c:638
#3  0x00007f8953717e6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f8953717a6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f895e5b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f895f29d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f89531bc700 (LWP 17864)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c659a6bba8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c659a6bb58, cond=0x55c659a6bb80) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c659a6bb80, mutex=0x55c659a6bb58) at pthread_cond_wait.c:638
#3  0x00007f8953717e6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f8953717a6b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f895e5b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f895f29d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f8959dcd700 (LWP 17863)):
#0  0x00007f895db52240 in g_source_ref () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f895db52328 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f895db53cbf in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f895db54312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f895db544a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f895f85bffb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f895f8001eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f895f61aa52 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f8960e00f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f895f61bbec in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f895e5b0609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f895f29d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f895acc5980 (LWP 17861)):
[KCrash Handler]
#4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#5  0x00007f895f1a0859 in __GI_abort () at abort.c:79
#6  0x00007f895f5e0bf7 in QMessageLogger::fatal(char const*, ...) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f895d95fd65 in ?? () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#8  0x00007f895d97116c in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#9  0x00007f895f838730 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f895f83c773 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f895f83cf13 in QSocketNotifier::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f8960849dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f8960852bb8 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f895f8016da in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f895f85cbe5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f895db5417d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f895db54400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f895db544a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f895f85bfe2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f895f8001eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f895f808394 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x000055c6584be65d in ?? ()
#23 0x00007f895f1a20b3 in __libc_start_main (main=0x55c6584bddc0, argc=2, argv=0x7ffdd8c4b488, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdd8c4b478) at ../csu/libc-start.c:308
#24 0x000055c6584bec3e in _start ()
[Inferior 1 (process 17861) detached]

Possible duplicates by query: bug 432373, bug 431253, bug 431246, bug 431091, bug 429344.

Reported using DrKonqi

Comment 1 Alekzandr Evans 2021-03-25 15:20:26 UTC

Created attachment 137060 [details]
New crash information added by DrKonqi

kdeconnectd (20.12.3) using Qt 5.15.2

- What I was doing when the application crashed:

This crash is related to 434939, as these crashes happened simultaneously.

-- Backtrace (Reduced):
#4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#5  0x00007f08cb78f859 in __GI_abort () at abort.c:79
#6  0x00007f08cbbd1bf7 in QMessageLogger::fatal(char const*, ...) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
[...]
#8  0x00007f08c7f8816c in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
[...]
#10 0x00007f08cbe2d773 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5

Comment 2 Nate Graham 2021-03-25 20:17:47 UTC

it looks to me like kwin_wayland might have crashed. Is there a kwin_wayland crashlog as the last entry (or one of the last entries) in the output of `coredumpctl`?

Comment 3 Alek Evans 2021-03-28 18:05:34 UTC

(In reply to Nate Graham from comment #2)
> it looks to me like kwin_wayland might have crashed. Is there a kwin_wayland
> crashlog as the last entry (or one of the last entries) in the output of
> `coredumpctl`?

I didn't see a crash message from DrKonqi for kwin_wayland, but I will have to check coredumpctl, later, as I'm not using that computer right now.

Comment 4 Bug Janitor Service 2021-04-12 04:33:23 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
mark the bug 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 5 Bug Janitor Service 2021-04-27 04:33:43 UTC

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!