Bug 466978

Summary:	dolphin crash report
Product:	[Applications] dolphin	Reporter:	Savio Sena <savio.sena>
Component:	general	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	accounts.kdebugs, dolphin-bugs-null, inb-bugzilla-1e1cff, kde
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	22.12.3
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description Savio Sena 2023-03-06 22:39:17 UTC

Application: dolphin (22.12.3)
 (Compiled from sources)
Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.14-200.fc37.x86_64 x86_64
Windowing System: X11
Distribution: "Fedora release 37 (Thirty Seven)"
DrKonqi: 5.27.2 [KCrashBackend]

-- Information about the crash:
despite happening on dolhin, this is possibly a qt/plasma related issue that happens _very_ often

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f900666e722 in UpdateItemStatesThread::run() () from /lib64/libdolphinprivate.so.5
#5  0x00007f90042e84c7 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#6  0x00007f9003cae12d in start_thread () from /lib64/libc.so.6
#7  0x00007f9003d2fbc0 in clone3 () from /lib64/libc.so.6

Thread 4 (Thread 0x7f8fe9d5b6c0 (LWP 20226) "QThread"):
#1  0x00007f900222c08d in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#2  0x00007f90021d2f00 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f90044ee616 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f900449bf3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f90042e719a in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f90042e84c7 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007f9003cae12d in start_thread () from /lib64/libc.so.6
#8  0x00007f9003d2fbc0 in clone3 () from /lib64/libc.so.6

Thread 3 (Thread 0x7f8febfff6c0 (LWP 20206) "dolphin"):
#1  0x00007f9001e3000f in usbmuxd_listen_inotify () from /lib64/libusbmuxd-2.0.so.6
#2  0x00007f9001e30cab in device_monitor () from /lib64/libusbmuxd-2.0.so.6
#3  0x00007f9003cae12d in start_thread () from /lib64/libc.so.6
#4  0x00007f9003d2fbc0 in clone3 () from /lib64/libc.so.6

Thread 2 (Thread 0x7f8ff18506c0 (LWP 20198) "QDBusConnection"):
#1  0x00007f900222c08d in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#2  0x00007f90021d2f00 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f90044ee5fa in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f900449bf3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f90042e719a in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f9004f85b1b in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007f90042e84c7 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f9003cae12d in start_thread () from /lib64/libc.so.6
#9  0x00007f9003d2fbc0 in clone3 () from /lib64/libc.so.6

Thread 1 (Thread 0x7f8fff112980 (LWP 20197) "dolphin"):
#1  0x00007f90042ea34b in QSemaphore::acquire(int) () from /lib64/libQt5Core.so.5
#2  0x00007f90044d0f89 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#3  0x00007f90044cbee3 in QObject::destroyed(QObject*) () from /lib64/libQt5Core.so.5
#4  0x00007f90044cdc5b in QObject::~QObject() () from /lib64/libQt5Core.so.5
#5  0x00007f90059636e9 in QtSharedPointer::ExternalRefCountWithCustomDeleter<KConfigWatcher, QtSharedPointer::NormalDeleter>::deleter(QtSharedPointer::ExternalRefCountData*) () from /lib64/libKF5ConfigCore.so.5
#6  0x00007f9005b62e8c in KStandardShortcut::StandardShortcutWatcher::~StandardShortcutWatcher() () from /lib64/libKF5ConfigGui.so.5
#7  0x00007f9003c620b5 in __run_exit_handlers () from /lib64/libc.so.6
#8  0x00007f9003c62230 in exit () from /lib64/libc.so.6
#9  0x00007f8ff18e7917 in QXcbConnection::processXcbEvents(QFlags<QEventLoop::ProcessEventsFlag>) [clone .cold] () from /lib64/libQt5XcbQpa.so.5
#10 0x00007f8ff1916a77 in xcbSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5XcbQpa.so.5
#11 0x00007f90021d5c7f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#12 0x00007f900222c118 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#13 0x00007f90021d2f00 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#14 0x00007f90044ee5fa in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#15 0x00007f900449bf3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#16 0x00007f90044a4002 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#17 0x000055578d5f5135 in main ()
[Inferior 1 (process 20197) detached]

Reported using DrKonqi

Comment 1 Ben Bonacci 2023-03-13 09:14:26 UTC

Can you explain what you were doing in Dolphin before the crash? This would help figure out what the cause of the crash might be as well as see if it has already been reported.

Comment 2 Timothy 2023-03-21 03:27:35 UTC

Created attachment 157476 [details]
New crash information added by DrKonqi

dolphin (22.12.3) using Qt 5.15.8

I've been noticing this for a few months now, but intermittently, seemingly at random, dolphin will segfault. I have not been able to reliably reproduce this issue, but thought I might as well finally get around to reporting it.

-- Backtrace (Reduced):
#5  0x00007f4d63cb0388 in UpdateItemStatesThread::run (this=0x55fd4ecd8f80) at /usr/src/debug/dolphin-22.12.3/src/views/versioncontrol/updateitemstatesthread.cpp:41
#6  0x00007f4d618f5e3d in QThreadPrivate::start (arg=0x55fd4ecd8f80) at thread/qthread_unix.cpp:330
#7  0x00007f4d61293615 in start_thread (arg=<optimized out>) at pthread_create.c:444
#8  0x00007f4d61319c60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
#1  0x00007f4d5f91bdbe in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f4d280029e0, timeout=<optimized out>, context=0x7f4d28000c30) at ../glib/gmain.c:4553

Comment 3 Bug Janitor Service 2023-04-05 03:45:37 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 4 David Edmundson 2023-11-28 10:33:24 UTC


*** This bug has been marked as a duplicate of bug 477425 ***