Bug 470286

Summary: Plasma fault start on Xnest
Product: [Plasma] plasmashell Reporter: Vladimir <Vladimir.Chervinsky>
Component: Startup processAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: crash CC: kde, nate
Priority: VLO Keywords: drkonqi
Version First Reported In: 5.27.4   
Target Milestone: 1.0   
Platform: Compiled Sources   
OS: FreeBSD   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Vladimir 2023-05-26 12:17:22 UTC 
Application: plasmashell (5.27.4)
 (Compiled from sources)
Qt Version: 5.15.8
Frameworks Version: 5.105.0
Operating System: FreeBSD 13.2-RELEASE amd64
Windowing System: X11
Distribution (Platform): FreeBSD Ports
DrKonqi: 5.27.4 [KCrashBackend]

-- Information about the crash:
I start Xnest:

Xnest :5 &

I create new empty directory /home/new_dir

I have all permisions in directory /home/new_dir

I run:

env DISPLAY=:5 HOME=/home/new_dir startplasma-x11 &

On first start plasma generated bug.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[KCrash Handler]
#7  0x000000000025889b in ?? ()
#8  0x000000083e261863 in ?? () from /usr/local/lib/qt5/libQt5Core.so.5
#9  0x000000083e2672c3 in QTimer::timerEvent(QTimerEvent*) () from /usr/local/lib/qt5/libQt5Core.so.5
#10 0x000000083e2564fc in QObject::event(QEvent*) () from /usr/local/lib/qt5/libQt5Core.so.5
#11 0x0000000839e9cfb9 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/local/lib/qt5/libQt5Widgets.so.5
#12 0x0000000839e9e395 in QApplication::notify(QObject*, QEvent*) () from /usr/local/lib/qt5/libQt5Widgets.so.5
#13 0x000000083e22d53d in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/local/lib/qt5/libQt5Core.so.5
#14 0x000000083e280eda in QTimerInfoList::activateTimers() () from /usr/local/lib/qt5/libQt5Core.so.5
#15 0x000000083e2828ed in ?? () from /usr/local/lib/qt5/libQt5Core.so.5
#16 0x0000000853b9ec54 in g_main_context_dispatch () from /usr/local/lib/libglib-2.0.so.0
#17 0x0000000853b9ef8c in ?? () from /usr/local/lib/libglib-2.0.so.0
#18 0x0000000853b9f038 in g_main_context_iteration () from /usr/local/lib/libglib-2.0.so.0
#19 0x000000083e281fb0 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/local/lib/qt5/libQt5Core.so.5
#20 0x000000083e229e66 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/local/lib/qt5/libQt5Core.so.5
#21 0x000000083e22dbde in QCoreApplication::exec() () from /usr/local/lib/qt5/libQt5Core.so.5
#22 0x00000000002432f3 in ?? ()
#23 0x0000000000239dc0 in ?? ()
#24 0x0000000000239cc0 in ?? ()
#25 0x0000000000000000 in ?? ()
[Inferior 1 (process 4958) detached]

Reported using DrKonqi
Comment 1 Nate Graham 2023-05-31 18:48:09 UTC 
No KDE code is implicated in what I can see from the backtrace, and the backtrace has no debug symbols for anything that would help. :(

If this crash is reproducible, could you please install debug symbols, reproduce the crash, and attach a new symbolicated backtrace? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports

Thanks!
Comment 2 Bug Janitor Service 2023-06-15 03:45:17 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 2023-06-30 03:45:19 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!