Bug 505080

Summary: Segfault during startup of Discover
Product: [Applications] Discover Reporter: masaq <masaq.dev>
Component: discoverAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: aleixpol, nate
Priority: NOR Keywords: drkonqi
Version First Reported In: 6.3.5   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report: https://crash-reports.kde.org/organizations/kde/issues/190736/events/8de56cb5e86e414cbffa3e7e082906b0/
Attachments: New crash information added by DrKonqi

Description masaq 2025-06-01 00:42:47 UTC
Application: plasma-discover (6.3.5)

ApplicationNotResponding [ANR]: false
Qt Version: 6.9.0
Frameworks Version: 6.14.0
Operating System: Linux 6.14.6-300.fc42.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 42 (KDE Plasma Desktop Edition)"
DrKonqi: 6.3.5 [CoredumpBackend]

-- Information about the crash:
- launched Discover from KRunner
- started typing without paying much attention
- realised the search field wasn't updating and that one of the category views was being loaded instead of home
- crash

I think the GUI was being updated with the listings but had no interaction, but it was over too quickly to be sure.

I could not reproduce this by typing before the app was ready for input.

The crash does not seem to be reproducible.

-- Backtrace (Reduced):
#5  0x00007f02441faf56 in QArrayDataPointer<char16_t>::QArrayDataPointer (this=0xc674542266520, other=...) at /usr/include/qt6/QtCore/qarraydatapointer.h:38
#6  QString::QString (this=0xc674542266520, other=...) at /usr/include/qt6/QtCore/qstring.h:1339
#7  QtPrivate::QGenericArrayOps<QString>::copyAppend (this=0x7f02c5893060 <vtable for QTimer+48>, b=0x55a1258499c0, e=0x55a12584af98) at /usr/include/qt6/QtCore/qarraydataops.h:294
#8  QtPrivate::QCommonArrayOps<QString>::growAppend (this=0x7f02c5893060 <vtable for QTimer+48>, b=<optimized out>, e=<optimized out>) at /usr/include/qt6/QtCore/qarraydataops.h:899
#9  QList<QString>::append (this=0x7f02c5893060 <vtable for QTimer+48>, i1=..., i2=...) at /usr/include/qt6/QtCore/qlist.h:863


Reported using DrKonqi
Comment 1 masaq 2025-06-01 00:42:48 UTC
Created attachment 181946 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.
Comment 2 Nate Graham 2025-06-03 22:41:43 UTC

*** This bug has been marked as a duplicate of bug 501339 ***