kdeui (KMainWindow): KMainWindow::applyMainWindowSettings MainWindow Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1240630560 (LWP 6004)] QWidget::frameGeometry (this=0x0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:838 838 { return static_cast(int(data->window_flags & Qt::WindowType_Mask)); } (gdb) bt all #0 QWidget::frameGeometry (this=0x0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:838 #1 0xb71b6e36 in QDesktopWidget::screenNumber (this=0x80d11f0, w=0x0) at kernel/qdesktopwidget_qws.cpp:106 #2 0xb7e00ccf in KMainWindow::restoreWindowSize (this=0x80cfe90, config=@0xbfa13b58) at /home/bflong/build/kde4/src/KDE/kdelibs/kdeui/widgets/kmainwindow.cpp:715 #3 0xb7e01302 in KMainWindow::applyMainWindowSettings (this=0x80cfe90, cg=@0xbfa13b58, force=false) at /home/bflong/build/kde4/src/KDE/kdelibs/kdeui/widgets/kmainwindow.cpp:614 #4 0xb7e352a0 in KXmlGuiWindow::applyMainWindowSettings (this=0x80cfe90, config=@0xbfa13b58, force=false) at /home/bflong/build/kde4/src/KDE/kdelibs/kdeui/xmlgui/kxmlguiwindow.cpp:339 #5 0xb7dfee34 in KMainWindow::setAutoSaveSettings (this=0x80cfe90, groupName=@0xbfa13be8, saveWindowSize=true) at /home/bflong/build/kde4/src/KDE/kdelibs/kdeui/widgets/kmainwindow.cpp:809 #6 0xb7f041a7 in KWrite (this=0x80cfe90, doc=0x8140230) at /home/bflong/build/kde4/src/KDE/kdebase/apps/kwrite/kwritemain.cpp:139 #7 0xb7f050da in kdemain (argc=1, argv=0xbfa13e04) at /home/bflong/build/kde4/src/KDE/kdebase/apps/kwrite/kwritemain.cpp:741 #8 0x08048776 in main (argc=Cannot access memory at address 0x1 ) at /home/bflong/build/kde4/builddir/KDE/kdebase/apps/kwrite/kwrite_dummy.cpp:3 (gdb)