Bug 461767

Summary: Dolphin is crashing when I open app and click "Images" from Left Tab
Product: [Applications] dolphin Reporter: Devbolo <devlinx1945>
Component: panels: foldersAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: crash CC: kfm-devel, nicolas.fella
Priority: NOR Keywords: drkonqi
Version: 22.08.3   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Devbolo 2022-11-13 11:35:27 UTC 
Application: dolphin (22.08.3)
 (Compiled from sources)
Qt Version: 5.15.7
Frameworks Version: 5.99.0
Operating System: Linux 5.15.0-52-generic x86_64
Windowing System: X11
Distribution: KDE neon 5.26
DrKonqi: 5.26.2 [KCrashBackend]

-- Information about the crash:
I just opened Dolphin app and Just clicked Images from Left tabs session, it loads and shows me some images and it crashes immediately after 2 seconds.

The crash can be reproduced every time.

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

[KCrash Handler]
#4  0x00007f84b5cd1658 in QString::compare(QString const&, Qt::CaseSensitivity) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f84b5d7ad98 in QUrl::operator<(QUrl const&) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f84b78d15c1 in ?? () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#7  0x00007f84b78ed2ae in ?? () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#8  0x00007f84b78eb590 in ?? () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#9  0x00007f84b5e6f0f4 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f84b7087be0 in KJob::result(KJob*, KJob::QPrivateSignal) () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#11 0x00007f84b708d51b in KJob::finishJob(bool) () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#12 0x00007f84b5e6f0f4 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f84b7875973 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#14 0x00007f84b7873fbd in KIO::SlaveInterface::dispatch() () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#15 0x00007f84b7878372 in KIO::Slave::gotInput() () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#16 0x00007f84b5e6f0f4 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f84b5e64afe in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f84b692c763 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f84b5e3709a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f84b5e3a187 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f84b5e914a7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f84b39c3d1b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f84b3a186f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f84b39c13c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f84b5e90af8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f84b5e359bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f84b5e3df54 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00005644cfe2afad in ?? ()
#29 0x00007f84b5752d90 in __libc_start_call_main (main=main@entry=0x5644cfe25720, argc=argc@entry=1, argv=argv@entry=0x7fffe15bf2a8) at ../sysdeps/nptl/libc_start_call_main.h:58
#30 0x00007f84b5752e40 in __libc_start_main_impl (main=0x5644cfe25720, argc=1, argv=0x7fffe15bf2a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffe15bf298) at ../csu/libc-start.c:392
#31 0x00005644cfe2b7a5 in ?? ()
[Inferior 1 (process 26987) detached]

Reported using DrKonqi
Comment 1 Nicolas Fella 2022-11-13 17:20:24 UTC 
Thanks for the report! However, it is not actionable as-is. Please follow https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports to get a backtrace with debug symbols and add that here
Comment 2 Bug Janitor Service 2022-11-28 05:12:32 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 3 Bug Janitor Service 2022-12-13 05:09:42 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!