https://bugs.kde.org/show_bug.cgi?id=405834
--- Comment #1 from Markus Laker <markus.la...@gmail.com> --- Created attachment 119009 --> https://bugs.kde.org/attachment.cgi?id=119009&action=edit New crash information added by DrKonqi kate (18.12.2) using Qt 5.11.3 (I don't think this bug report is a duplicate.) - What I was doing when the application crashed: I went into the settings page for the Symbol Viewer extension and enabled the option to display function arguments. I clicked OK. Kate crashed. - Custom settings of the application: The Symbol Viewer extension is enabled. This isn't the default setting, at least on Fedora 29. -- Backtrace (Reduced): #6 QAction::setChecked (this=0x55f9fc0c9500, b=true) at kernel/qaction.cpp:975 #7 0x00007f2a49f2567b in KatePluginSymbolViewer::applyConfig (this=0x55f9fb662f70, p=0x55f9fb744070) at /usr/src/debug/kate-18.12.2-1.fc29.x86_64/addons/symbolviewer/plugin_katesymbolviewer.cpp:414 #8 0x00007f2a627211c3 in QtPrivate::QSlotObjectBase::call (a=0x7ffd16fe4f10, r=0x55f9fb662f70, this=0x55f9fbb84460) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376 [...] #10 0x00007f2a49f25ef3 in KatePluginSymbolViewerConfigPage::configPageApplyRequest (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kate-18.12.2-1.fc29.x86_64/x86_64-redhat-linux-gnu/addons/symbolviewer/katesymbolviewerplugin_autogen/EWIEGA46WW/moc_plugin_katesymbolviewer.cpp:159 #11 0x000055f9f99e33d6 in KateConfigDialog::slotApply (this=0x55f9fc10d530) at /usr/src/debug/kate-18.12.2-1.fc29.x86_64/kate/kateconfigdialog.cpp:357 -- You are receiving this mail because: You are watching all bug changes.