https://bugs.kde.org/show_bug.cgi?id=397894
--- Comment #3 from Martin <emtorr...@gmail.com> --- Created attachment 114968 --> https://bugs.kde.org/attachment.cgi?id=114968&action=edit New crash information added by DrKonqi systemsettings5 (5.13.4) using Qt 5.11.1 - What I was doing when the application crashed: Open "Launch feedback" - Unusual behavior I noticed: Titlebar was flashing with "*". When I clicked in the Back button, it crash -- Backtrace (Reduced): #6 KQuickAddons::ConfigModule::needsSave (this=0x676e69636e756f42) at /usr/src/debug/kdeclarative-5.49.0-1.1.x86_64/src/quickaddons/configmodule.cpp:336 #7 0x00007f7fb23394bb in KCModuleQml::<lambda()>::operator() (__closure=<optimized out>) at /usr/src/debug/kcmutils-5.49.0-2.1.x86_64/src/kcmoduleqml.cpp:72 #10 QtPrivate::QFunctorSlotObject<KCModuleQml::KCModuleQml(KQuickAddons::ConfigModule*, QWidget*, const QVariantList&)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:421 #11 0x00007f7fb09e1760 in QtPrivate::QSlotObjectBase::call (a=0x7fff384e93b0, r=0x55dfc507cc50, this=0x55dfc50a9f40) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376 [...] #13 0x00007f7f8e7d2f23 in LaunchFeedback::updateNeedsSave (this=0x55dfc507cc50) at /usr/src/debug/plasma5-desktop-5.13.4-1.1.x86_64/kcms/launch/launchfeedback.cpp:199 -- You are receiving this mail because: You are watching all bug changes.