https://bugs.kde.org/show_bug.cgi?id=500796
Bug ID: 500796
Summary: two crashes on start, then none
Classification: Applications
Product: skrooge
Version: Trunk from git
Platform: Flatpak
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: general
Assignee: steph...@mankowski.fr
Reporter: i...@skierpage.com
Target Milestone: 25.1.0
SUMMARY
I updated skrooge nightly flatpak and ran it with my .skg file, and it crashed
after the splash screen and before the main window appeared. I repeated this
and it happened again, but it didn't happen if I opened an older empty .skg
file. I then ollowed https://docs.flatpak.org/en/latest/debugging.html to
install debug packages and run under gdb, and the flatpak didn't crash on my
.skg file. Moreover, when I then ran the Skrooge flatpak the same way as it
crashed, it didn't crash!
STEPS TO REPRODUCE
1. Run nightly skrooge flatpak on large .skg file last saved 2025-02-20
OBSERVED RESULT
Skrooge's 25.1.1 splash screen window with rubber duck appears, then crash.
Terminal shows
##WARNING: Another action already registered for identifier edit_copy
##WARNING: Another action already registered for identifier edit_expandall
##WARNING: Another action already registered for identifier
edit_collapseall
##FATAL: ASSERT failure in QList<T>::at: "index out of range", file
/usr/include/QtCore/qlist.h, line 571
The abrt utility reports that skrooge has crashed. It declines to make a bug
report because, roughly, "The backtrace is low quality". But I followed
https://docs.flatpak.org/en/latest/debugging.html#getting-stacktraces-from-a-crash
and it shows the qt_assert_x() from QList<KaboutPerson> called from
SKGMainPanel::SKGMainPanel() :
...
#8 0x00007f5b55e9d366 in qt_assert_x (where=where@entry=0x7f5b577528ad
"QList<T>::at", what=what@entry=0x7f5b5775289a "index out of range",
file=file@entry=0x7f5b5775287e "/usr/include/QtCore/qlist.h",
line=line@entry=571) at global/qglobal.cpp:3400
#9 0x00007f5b576b3e9b in QList<KAboutPerson>::at (i=0, this=0x7fff3f3a9660) at
/usr/include/QtCore/qlist.h:571
#10 0x00007f5b576b4435 in QList<KAboutPerson>::at (this=<optimized out>,
i=<optimized out>) at /run/build/skrooge/skgbasegui/skgmainpanel.cpp:782
#11 SKGMainPanel::SKGMainPanel (this=this@entry=0x562b2878da60,
iSplashScreen=iSplashScreen@entry=0x562b2870c310,
iDocument=iDocument@entry=0x7fff3f3a9900, __in_chrg=<optimized out>,
__vtt_parm=<optimized out>) at
/run/build/skrooge/skgbasegui/skgmainpanel.cpp:420
...
The backtrace from the second crash was basically the same.
EXPECTED RESULT
No crash.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 6.3.1
KDE Plasma Version: 5.116.0
KDE Frameworks Version: 5.116.0
Qt Version: 5.15.15 on Wayland
ADDITIONAL INFORMATION
I tried opening an old small .skg file and after Skrooge displayed a message
about migrating it, Skrooge seemed to work.
I recently submitted a merge request for .flatpak-manifest.json to "Update KDE
Platform runtime and io.qt.qtwebengine.BaseApp to 5.15-24.08", maybe that broke
something?
--
You are receiving this mail because:
You are watching all bug changes.
