SUMMARY Sometimes, when just using Latte normally, such as when entering edit mode (not even changing anything, just entering edit mode), Latte will simply close with a Segmentation Fault (core dumped) reported. I tried getting a backtrace with gdb since DrKonqi didn't get launched or anything but it says there is no stack, so I don't know how to make this more useful. Note this also only happens on Wayland. Never got this issue under X11. SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20220204 KDE Plasma Version: 5.23.90 KDE Frameworks Version: 5.90.0 Qt Version: 5.15.2 Kernel Version: 5.16.4-1-default (64-bit) Graphics Platform: Wayland Processors: 4 × Intel® Core™ i3-7020U CPU @ 2.30GHz Memory: 11.5 GiB of RAM Graphics Processor: Mesa Intel® HD Graphics 620
https://userbase.kde.org/LatteDock/HowToReportCrashes
(In reply to Michail Vourlakos from comment #1) > https://userbase.kde.org/LatteDock/HowToReportCrashes The exact same thing appeared for me on ddd. No Stack
I used coredumpctl as suggested for debugging another bug report I submitted but for a third party kwin effect, hoping it would work and I managed to get a backtrace from gdb. The backtrace was gigantic, though, pointing to memory addresses. What I could make out, are the following lines #1 qGetPtrHelper<QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> > >(QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >&) (ptr=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1143 #2 QApplication::d_func() (this=<optimized out>) at kernel/qapplication.h:217 #3 QApplication::notify(QObject*, QEvent*) (this=0x7ffd909f10e0, receiver=0x55d87227d8d0, e=0x7ffd901f3210) at kernel/qapplication.cpp:2859
(In reply to ryu.ketsueki from comment #3) > I used coredumpctl as suggested for debugging another bug report I submitted > but for a third party kwin effect, hoping it would work and I managed to get > a backtrace from gdb. The backtrace was gigantic, though, pointing to memory > addresses. What I could make out, are the following lines > > #1 qGetPtrHelper<QScopedPointer<QObjectData, > QScopedPointerDeleter<QObjectData> > >(QScopedPointer<QObjectData, > QScopedPointerDeleter<QObjectData> >&) (ptr=<optimized out>) > at ../../include/QtCore/../../src/corelib/global/qglobal.h:1143 > #2 QApplication::d_func() (this=<optimized out>) at > kernel/qapplication.h:217 > #3 QApplication::notify(QObject*, QEvent*) > (this=0x7ffd909f10e0, receiver=0x55d87227d8d0, e=0x7ffd901f3210) > at kernel/qapplication.cpp:2859 out of latte responsibility...