Version: (using KDE 4.1.0) Installed from: Ubuntu Packages Compiler: GCC 4.2.3 OS: Linux Steps to reproduce with KDE 4.1.0: In system settings, go to input actions. Add a new action of the generic type, and go to the triggers tab. Add a new trigger of the shortcut type, and set it to any shortcut, like alt+t. Click OK. This causes a segfault on my system. It could of course be a local issue, but I thought it'd be best to report it just in case.
Created attachment 26484 [details] Crash backtrace.
Application: System Settings (systemsettings), signal SIGSEGV [Thread debugging using libthread_db enabled] [New Thread 0xb620c720 (LWP 6896)] [KCrash handler] #6 0xb76fd80e in ?? () from /usr/lib/libQtCore.so.4 #7 0xb76f851b in QTextStream::operator<< () from /usr/lib/libQtCore.so.4 #8 0xb498a003 in QDebug::operator<< (this=0xbf8debe8, t=@0xc) at /usr/include/qt4/QtCore/qdebug.h:109 #9 0xb499bb51 in KHotKeys::ShortcutsHandler::addAction (this=0x83baa50, id=@0xbf8dec28, text=@0xc, shortcut=@0x8462720) at /build/buildd/kdebase-workspace-4.1.0/khotkeys/libkhotkeysprivate/shortcuts_handler.cpp:61 #10 0xb4995af3 in Shortcut_trigger (this=0x8462710, data_P=0x0, text=@0xc, shortcut_P=@0xbf8dec70, uuid=@0xbf8dec78) at /build/buildd/kdebase-workspace-4.1.0/khotkeys/libkhotkeysprivate/triggers/shortcut_trigger.cpp:37 #11 0xb49d1cb5 in KHotKeys::Shortcut_trigger_widget::get_data ( this=0x8440108, data_P=0x0) at /build/buildd/kdebase-workspace-4.1.0/khotkeys/kcontrol/triggers_tab.cpp:291 #12 0xb49d1d25 in KHotKeys::Shortcut_trigger_dialog::accept (this=0x8453900) at /build/buildd/kdebase-workspace-4.1.0/khotkeys/kcontrol/triggers_tab.cpp:316 #13 0xb7b67519 in KDialog::slotButtonClicked (this=0x8453900, button=4) at /build/buildd/kde4libs-4.1.0/kdeui/dialogs/kdialog.cpp:845 #14 0xb7b6958a in KDialog::qt_metacall (this=0x8453900, _c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbf8dee1c) at /build/buildd/kde4libs-4.1.0/obj-i486-linux-gnu/kdeui/kdialog.moc:181 #15 0xb49d13e2 in KHotKeys::Shortcut_trigger_dialog::qt_metacall ( this=0x8453900, _c=QMetaObject::InvokeMetaMethod, _id=68, _a=0xbf8dee1c) at /build/buildd/kdebase-workspace-4.1.0/obj-i486-linux-gnu/khotkeys/kcontrol/triggers_tab.moc:177 #16 0xb77684f9 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #17 0xb7768bc2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #18 0xb776c7c3 in QSignalMapper::mapped () from /usr/lib/libQtCore.so.4 #19 0xb776cfcd in QSignalMapper::map () from /usr/lib/libQtCore.so.4 #20 0xb776d1be in QSignalMapper::map () from /usr/lib/libQtCore.so.4 #21 0xb776d2d7 in QSignalMapper::qt_metacall () from /usr/lib/libQtCore.so.4 #22 0xb77684f9 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #23 0xb7768930 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #24 0xb7401eb1 in QAbstractButton::clicked () from /usr/lib/libQtGui.so.4 #25 0xb7161f49 in ?? () from /usr/lib/libQtGui.so.4 #26 0xb71637e0 in ?? () from /usr/lib/libQtGui.so.4 #27 0xb7163a3b in QAbstractButton::mouseReleaseEvent () from /usr/lib/libQtGui.so.4 #28 0xb6e7b4a4 in QWidget::event () from /usr/lib/libQtGui.so.4 #29 0xb7162aff in QAbstractButton::event () from /usr/lib/libQtGui.so.4 #30 0xb7207932 in QPushButton::event () from /usr/lib/libQtGui.so.4 #31 0xb6e23c0c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #32 0xb6e28cd5 in QApplication::notify () from /usr/lib/libQtGui.so.4 #33 0xb7bf3ef3 in KApplication::notify (this=0xbf8e1c94, receiver=0x82fd800, event=0xbf8df56c) at /build/buildd/kde4libs-4.1.0/kdeui/kernel/kapplication.cpp:311 #34 0xb77536a9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #35 0xb6e25e21 in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #36 0xb6e8fccd in ?? () from /usr/lib/libQtGui.so.4 #37 0xb6e8e6b1 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #38 0xb6eb73ba in ?? () from /usr/lib/libQtGui.so.4 #39 0xb657cbf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #40 0xb657fe5e in ?? () from /usr/lib/libglib-2.0.so.0 #41 0xb65803ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #42 0xb777ef98 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #43 0xb6eb71b5 in ?? () from /usr/lib/libQtGui.so.4 #44 0xb775292d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #45 0xb7752abd in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #46 0xb728a31a in QDialog::exec () from /usr/lib/libQtGui.so.4 #47 0xb49d16d2 in KHotKeys::Shortcut_trigger_dialog::edit_trigger ( this=0x8453900) at /build/buildd/kdebase-workspace-4.1.0/khotkeys/kcontrol/triggers_tab.cpp:309 #48 0xb49d2876 in KHotKeys::Triggers_tab::new_selected (this=0x841f010, action=0x82cf4d8) at /build/buildd/kdebase-workspace-4.1.0/khotkeys/kcontrol/triggers_tab.cpp:166 #49 0xb49d2baa in KHotKeys::Triggers_tab::qt_metacall (this=0x841f010, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbf8dfe7c) at /build/buildd/kdebase-workspace-4.1.0/obj-i486-linux-gnu/khotkeys/kcontrol/triggers_tab.moc:74 #50 0xb77684f9 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #51 0xb7768bc2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #52 0xb71f0db3 in QMenu::triggered () from /usr/lib/libQtGui.so.4 #53 0xb71f1f9b in ?? () from /usr/lib/libQtGui.so.4 #54 0xb71f7223 in QMenu::qt_metacall () from /usr/lib/libQtGui.so.4 #55 0xb77684f9 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #56 0xb7768930 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #57 0xb6e1cdd1 in QAction::triggered () from /usr/lib/libQtGui.so.4 #58 0xb6e1d79f in QAction::activate () from /usr/lib/libQtGui.so.4 #59 0xb71f8ed1 in ?? () from /usr/lib/libQtGui.so.4 #60 0xb71fb734 in QMenu::mouseReleaseEvent () from /usr/lib/libQtGui.so.4 #61 0xb6e7b4a4 in QWidget::event () from /usr/lib/libQtGui.so.4 #62 0xb71f6845 in QMenu::event () from /usr/lib/libQtGui.so.4 #63 0xb6e23c0c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #64 0xb6e28cd5 in QApplication::notify () from /usr/lib/libQtGui.so.4 #65 0xb7bf3ef3 in KApplication::notify (this=0xbf8e1c94, receiver=0x8423aa0, event=0xbf8e061c) at /build/buildd/kde4libs-4.1.0/kdeui/kernel/kapplication.cpp:311 #66 0xb77536a9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #67 0xb6e25e21 in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #68 0xb6e8ff0c in ?? () from /usr/lib/libQtGui.so.4 #69 0xb6e8e6b1 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #70 0xb6eb73ba in ?? () from /usr/lib/libQtGui.so.4 #71 0xb657cbf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #72 0xb657fe5e in ?? () from /usr/lib/libglib-2.0.so.0 #73 0xb65803ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #74 0xb777ef98 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #75 0xb6eb71b5 in ?? () from /usr/lib/libQtGui.so.4 #76 0xb775292d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #77 0xb7752abd in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #78 0xb71fb9b7 in QMenu::exec () from /usr/lib/libQtGui.so.4 #79 0xb72076f4 in ?? () from /usr/lib/libQtGui.so.4 #80 0xb7207aba in QPushButton::qt_metacall () from /usr/lib/libQtGui.so.4 #81 0xb77684f9 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #82 0xb7768bc2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #83 0xb7401e57 in QAbstractButton::pressed () from /usr/lib/libQtGui.so.4 #84 0xb7161e89 in ?? () from /usr/lib/libQtGui.so.4 #85 0xb716255e in QAbstractButton::mousePressEvent () from /usr/lib/libQtGui.so.4 #86 0xb6e7b594 in QWidget::event () from /usr/lib/libQtGui.so.4 #87 0xb7162aff in QAbstractButton::event () from /usr/lib/libQtGui.so.4 #88 0xb7207932 in QPushButton::event () from /usr/lib/libQtGui.so.4 #89 0xb6e23c0c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #90 0xb6e28cd5 in QApplication::notify () from /usr/lib/libQtGui.so.4 #91 0xb7bf3ef3 in KApplication::notify (this=0xbf8e1c94, receiver=0x8423160, event=0xbf8e14bc) at /build/buildd/kde4libs-4.1.0/kdeui/kernel/kapplication.cpp:311 #92 0xb77536a9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #93 0xb6e25e21 in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #94 0xb6e8fccd in ?? () from /usr/lib/libQtGui.so.4 #95 0xb6e8e6b1 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #96 0xb6eb73ba in ?? () from /usr/lib/libQtGui.so.4 #97 0xb657cbf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #98 0xb657fe5e in ?? () from /usr/lib/libglib-2.0.so.0 #99 0xb65803ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #100 0xb777ef98 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #101 0xb6eb71b5 in ?? () from /usr/lib/libQtGui.so.4 #102 0xb775292d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #103 0xb7752abd in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #104 0xb7754d3d in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #105 0xb6e23567 in QApplication::exec () from /usr/lib/libQtGui.so.4 #106 0x08057421 in main (argc=5, argv=0xbf8e1dd4) at /build/buildd/kdebase-workspace-4.1.0/systemsettings/main.cpp:67 #0 0xb7fce410 in __kernel_vsyscall ()
This is a duplicated of http://bugs.kde.org/show_bug.cgi?id=166513
Oh, I'm sorry about that - I thought I had checked thoroughly. I guess not.
You can mark this as duplicate of bug 166513 (instead of waiting for another person to do it) :)
*** This bug has been marked as a duplicate of bug 166513 ***