Version: (using KDE 4.1.3) OS: Linux Installed from: Ubuntu Packages How to reproduce: 1. Start KMail New message window, by clicking email link from web browser (I am using Firefox). The KMail must not be running earlier. 2. Choose from menu Settings/KMail Configuration. 3. Window disapear and crash occour SIGSEGV. This is always reproductable. Backtrace: Program: KMail (kmail), signal SIGSEGV (no debugging symbols found) . . [Thread debugging using libthread_db enabled] [New Thread 0x7fd53e7bf6f0 (LWP 7281)] (no debugging symbols found) . . [KCrash handler] #5 0x00007fd53d7a477d in KMMainWidget::actionCollections () from /usr/lib/libkmailprivate.so.4 #6 0x00007fd53d4dbb37 in ?? () from /usr/lib/libkmailprivate.so.4 #7 0x00007fd53d515f6f in AppearancePage::AppearancePage () from /usr/lib/libkmailprivate.so.4 #8 0x00007fd5270c0787 in create_kmail_config_appearance () from /usr/lib/kde4/kcm_kmail.so #9 0x00007fd53888ad67 in KCModuleLoader::loadModule () from /usr/lib/libkutils.so.4 #10 0x00007fd5388901ea in ?? () from /usr/lib/libkutils.so.4 #11 0x00007fd5388911d5 in KCModuleProxy::realModule () from /usr/lib/libkutils.so.4 #12 0x00007fd5388911e9 in KCModuleProxy::minimumSizeHint () from /usr/lib/libkutils.so.4 #13 0x00007fd53ccc0fb3 in ?? () from /usr/lib/libkdeui.so.5 #14 0x00007fd53ccc1189 in KPageView::qt_metacall () from /usr/lib/libkdeui.so.5 #15 0x00007fd53ccc43e6 in KPageWidget::qt_metacall () from /usr/lib/libkdeui.so.5 #16 0x00007fd53e313134 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #17 0x00007fd53888cbfd in KCMultiDialog::addModule () from /usr/lib/libkutils.so.4 #18 0x00007fd53888cd17 in KCMultiDialog::addModule () from /usr/lib/libkutils.so.4 #19 0x00007fd53d511a7f in ?? () from /usr/lib/libkmailprivate.so.4 #20 0x00007fd53d6e4599 in KMKernel::slotShowConfigurationDialog () from /usr/lib/libkmailprivate.so.4 #21 0x00007fd53d6f0dd5 in KMKernel::qt_metacall () from /usr/lib/libkmailprivate.so.4 #22 0x00007fd53e313134 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #23 0x00007fd53c0e6f57 in QAction::triggered () from /usr/lib/libQtGui.so.4 #24 0x00007fd53c0e7720 in QAction::activate () from /usr/lib/libQtGui.so.4 #25 0x00007fd53c4801ad in ?? () from /usr/lib/libQtGui.so.4 #26 0x00007fd53cd52aa1 in KMenu::mouseReleaseEvent () from /usr/lib/libkdeui.so.5 #27 0x00007fd53c13f329 in QWidget::event () from /usr/lib/libQtGui.so.4 #28 0x00007fd53c48298b in QMenu::event () from /usr/lib/libQtGui.so.4 #29 0x00007fd53c0ecc3d in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #30 0x00007fd53c0f522a in QApplication::notify () from /usr/lib/libQtGui.so.4 #31 0x00007fd53cc92fcb in KApplication::notify () from /usr/lib/libkdeui.so.5 #32 0x00007fd53e2fed61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #33 0x00007fd53c0f45c8 in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #34 0x00007fd53c158da4 in ?? () from /usr/lib/libQtGui.so.4 #35 0x00007fd53c157607 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #36 0x00007fd53c17f2c4 in ?? () from /usr/lib/libQtGui.so.4 #37 0x00007fd53add9d3b in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #38 0x00007fd53addd50d in ?? () from /usr/lib/libglib-2.0.so.0 #39 0x00007fd53addd6cb in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #40 0x00007fd53e32715f in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #41 0x00007fd53c17ea6f in ?? () from /usr/lib/libQtGui.so.4 #42 0x00007fd53e2fd682 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #43 0x00007fd53e2fd80d in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #44 0x00007fd53e2ffcbd in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #45 0x0000000000402fcb in _start () #0 0x00007fd53b7335f0 in nanosleep () from /lib/libc.so.6
As you can reproduce the crash at will, may you read http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports and post a complete backtrace here? Thanks :)
Program: KMail (kmail), sygnał SIGSEGV [Thread debugging using libthread_db enabled] [New Thread 0x7f15285d96f0 (LWP 7500)] [KCrash handler] #5 KMMainWidget::actionCollections (this=0x0) at /build/buildd/kdepim-4.1.3/obj-x86_64-linux-gnu/kmail/../../kmail/kmmainwidget.h:290 #6 0x00007f15272f5b37 in AppearancePageMessageTagTab (this=0x3db9020, parent=<value optimized out>) at /build/buildd/kdepim-4.1.3/kmail/configuredialog.cpp:2441 #7 0x00007f152732ff6f in AppearancePage (this=0x3d46140, instance=<value optimized out>, parent=<value optimized out>) at /build/buildd/kdepim-4.1.3/kmail/configuredialog.cpp:1270 #8 0x00007f1510eda787 in create_kmail_config_appearance (parent=0x3d41cd0) at /build/buildd/kdepim-4.1.3/kmail/kcm_kmail.cpp:49 #9 0x00007f15226a4d67 in KCModuleLoader::loadModule (mod=@0x3d42080, report=KCModuleLoader::Inline, parent=0x3d41cd0, args=@0x3d42050) at /build/buildd/kde4libs-4.1.3/kutils/kcmoduleloader.cpp:112 #10 0x00007f15226aa1ea in KCModuleProxyPrivate::loadModule (this=0x3d42050) at /build/buildd/kde4libs-4.1.3/kutils/kcmoduleproxy.cpp:107 #11 0x00007f15226ab1d5 in KCModuleProxy::realModule ( this=<value optimized out>) at /build/buildd/kde4libs-4.1.3/kutils/kcmoduleproxy.cpp:83 #12 0x00007f15226ab1e9 in KCModuleProxy::minimumSizeHint (this=0x7fff3061c200) at /build/buildd/kde4libs-4.1.3/kutils/kcmoduleproxy.cpp:346 #13 0x00007f1526adafb3 in KPageViewPrivate::_k_modelChanged (this=0x3cf4240) at /build/buildd/kde4libs-4.1.3/kdeui/paged/kpageview.cpp:204 #14 0x00007f1526adb189 in KPageView::qt_metacall (this=0x37fead0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3061cff0) at /build/buildd/kde4libs-4.1.3/obj-x86_64-linux-gnu/kdeui/kpageview.moc:92 #15 0x00007f1526ade3e6 in KPageWidget::qt_metacall (this=0x7fff3061c200, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x3dcd520) at /build/buildd/kde4libs-4.1.3/obj-x86_64-linux-gnu/kdeui/kpagewidget.moc:69 #16 0x00007f152812d134 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #17 0x00007f15226a6bfd in KCMultiDialog::addModule (this=0x3810f60, moduleInfo=@0x7fff3061d3f0, parentItem=0x0, args=<value optimized out>) at /build/buildd/kde4libs-4.1.3/kutils/kcmultidialog.cpp:325 #18 0x00007f15226a6d17 in KCMultiDialog::addModule (this=0x3810f60, path=<value optimized out>, args=@0x7fff3061d5c0) at /build/buildd/kde4libs-4.1.3/kutils/kcmultidialog.cpp:264 #19 0x00007f152732ba7f in ConfigureDialog (this=0x3810f60, parent=<value optimized out>, modal=<value optimized out>) at /build/buildd/kdepim-4.1.3/kmail/configuredialog.cpp:256 #20 0x00007f15274fe599 in KMKernel::slotShowConfigurationDialog ( this=0x7fff3061f150) at /build/buildd/kdepim-4.1.3/kmail/kmkernel.cpp:1884 #21 0x00007f152750add5 in KMKernel::qt_metacall (this=0x7fff3061f150, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3061d8e0) at /build/buildd/kdepim-4.1.3/obj-x86_64-linux-gnu/kmail/kmkernel.moc:224 #22 0x00007f152812d134 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #23 0x00007f1525f00f57 in QAction::triggered () from /usr/lib/libQtGui.so.4 #24 0x00007f1525f01720 in QAction::activate () from /usr/lib/libQtGui.so.4 #25 0x00007f152629a1ad in ?? () from /usr/lib/libQtGui.so.4 #26 0x00007f1526b6caa1 in KMenu::mouseReleaseEvent (this=0x38feea0, e=0x7fff3061e350) at /build/buildd/kde4libs-4.1.3/kdeui/widgets/kmenu.cpp:452 #27 0x00007f1525f59329 in QWidget::event () from /usr/lib/libQtGui.so.4 #28 0x00007f152629c98b in QMenu::event () from /usr/lib/libQtGui.so.4 #29 0x00007f1525f06c3d in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #30 0x00007f1525f0f22a in QApplication::notify () from /usr/lib/libQtGui.so.4 #31 0x00007f1526aacfcb in KApplication::notify (this=0x7fff3061f2a0, receiver=0x38feea0, event=0x7fff3061e350) at /build/buildd/kde4libs-4.1.3/kdeui/kernel/kapplication.cpp:311 #32 0x00007f1528118d61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #33 0x00007f1525f0e5c8 in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #34 0x00007f1525f72da4 in ?? () from /usr/lib/libQtGui.so.4 #35 0x00007f1525f71607 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #36 0x00007f1525f992c4 in ?? () from /usr/lib/libQtGui.so.4 #37 0x00007f1524bf3d3b in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #38 0x00007f1524bf750d in ?? () from /usr/lib/libglib-2.0.so.0 #39 0x00007f1524bf76cb in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #40 0x00007f152814115f in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #41 0x00007f1525f98a6f in ?? () from /usr/lib/libQtGui.so.4 #42 0x00007f1528117682 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #43 0x00007f152811780d in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #44 0x00007f1528119cbd in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #45 0x0000000000402fcb in main (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/kdepim-4.1.3/kmail/main.cpp:146 #0 0x00007f152554d5f0 in __nanosleep_nocancel () from /lib/libc.so.6
ups, this=NULL.
*** Bug 202231 has been marked as a duplicate of this bug. ***
Have anyone experienced the same crash on KDE4.2 ? Thanks
*** Bug 202232 has been marked as a duplicate of this bug. ***
can not reproduce with KDE 4.3 RC3