270495 2011-04-09 12:38:32 +0000 KDE Plasma crashes at startup 2011-04-09 13:57:36 +0000 1 1 10 Unmaintained plasma4 general unspecified Ubuntu Linux RESOLVED DUPLICATE 270327 NOR crash --- 0 david.fuentes plasma-bugs-null andresbajotierra 0 oldest_to_newest 1105897 0 david.fuentes 2011-04-09 12:38:32 +0000 Application: plasma-desktop (0.4) KDE Platform Version: 4.6.2 (4.6.2) Qt Version: 4.7.0 Operating System: Linux 2.6.35-28-generic-pae i686 Distribution: Ubuntu 10.10 -- Information about the crash: After login the Message apeear about the crash of the Plasma shell. This occured after the update of packages on Friday before I had RSS plasmoid and the microblog on the desktop. The crash can be reproduced every time. -- Backtrace: Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault [Current thread is 1 (Thread 0xb77b5ad0 (LWP 2190))] Thread 2 (Thread 0xb54f8b70 (LWP 2192)): #0 0x006ce416 in __kernel_vsyscall () #1 0x04d634dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x00270d9d in pthread_cond_wait () from /lib/libc.so.6 #3 0x05332877 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x54311a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #4 0x053328c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x54311a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #5 0x04d5ecc9 in start_thread () from /lib/libpthread.so.0 #6 0x0026369e in clone () from /lib/libc.so.6 Thread 1 (Thread 0xb77b5ad0 (LWP 2190)): [KCrash Handler] #7 q_func (this=0x61727473, newVisible=false, explicitly=true, update=true) at graphicsview/qgraphicsitem_p.h:160 #8 QGraphicsItemPrivate::setVisibleHelper (this=0x61727473, newVisible=false, explicitly=true, update=true) at graphicsview/qgraphicsitem.cpp:2235 #9 0x025f9308 in QGraphicsItem::setVisible (this=0x730069, visible=<value optimized out>) at graphicsview/qgraphicsitem.cpp:2411 #10 0x0762fbf1 in hide (this=0x97c3318) at /usr/include/qt4/QtGui/qgraphicsitem.h:221 #11 MicroBlog::downloadHistory (this=0x97c3318) at ../../../applets/microblog/microblog.cpp:839 #12 0x07632500 in MicroBlog::configChanged (this=0x97c3318) at ../../../applets/microblog/microblog.cpp:344 #13 0x0762c9ab in MicroBlog::init (this=0x97c3318) at ../../../applets/microblog/microblog.cpp:88 #14 0x007d7efd in Plasma::Containment::addApplet (this=0x9658720, applet=0x97c3318, pos=..., delayInit=false) at ../../plasma/containment.cpp:921 #15 0x007d826d in Plasma::ContainmentPrivate::addApplet (this=0x971f488, name=..., args=..., appletGeometry=..., id=0, delayInit=<value optimized out>) at ../../plasma/containment.cpp:2311 #16 0x007d84e9 in Plasma::Containment::addApplet (this=0x9658720, name=..., args=..., appletGeometry=...) at ../../plasma/containment.cpp:849 #17 0x005b6a46 in WorkspaceScripting::Containment::addWidget (context=0xb47d00a0, engine=0xbfc63cf4) at ../../../libs/plasmagenericshell/scripting/containment.cpp:207 #18 0x05397a88 in QScript::FunctionWrapper::proxyCall (exec=<value optimized out>, callee=0xb4784980, thisObject=..., args=...) at bridge/qscriptfunction.cpp:82 #19 0x052990f5 in QTJSC::NativeFuncWrapper::operator() (this=0xbfc63938, exec=0xb47d00a0, jsobj=0xb4784980, thisValue=..., argList=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46 #20 0x0526f249 in QTJSC::cti_op_call_NotJSFunction (args=0xbfc63984) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1771 #21 0x030c3fb3 in ?? () #22 0x05222180 in execute (this=0xb4bf8360, eval=0xb4c0a038, callFrame=0x9659464, thisObj=0xb4780000, globalRegisterOffset=9, scopeChain=0xb4bf22b8, exception=0xbfc63b10) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79 #23 QTJSC::Interpreter::execute (this=0xb4bf8360, eval=0xb4c0a038, callFrame=0x9659464, thisObj=0xb4780000, globalRegisterOffset=9, scopeChain=0xb4bf22b8, exception=0xbfc63b10) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:886 #24 0x05222432 in QTJSC::Interpreter::execute (this=0xb4bf8360, eval=0xb4c0a038, callFrame=0x9659464, thisObj=0xb4780000, scopeChain=0xb4bf22b8, exception=0xbfc63b10) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:803 #25 0x0536c8f5 in QScriptEnginePrivate::evaluateHelper (this=0x94691c8, exec=0x9659464, sourceId=-1262540784, executable=0xb4c0a038, compile=@0xbfc63bbf) at api/qscriptengine.cpp:1359 #26 0x053757d3 in QScriptEngine::evaluate (this=0xbfc63cf4, program=..., fileName=..., lineNumber=1) at api/qscriptengine.cpp:2606 #27 0x005bf09f in WorkspaceScripting::ScriptEngine::evaluateScript (this=0xbfc63cf4, script=..., path=...) at ../../../libs/plasmagenericshell/scripting/scriptengine.cpp:360 #28 0x00ee4169 in DesktopCorona::evaluateScripts (this=0x94645a0, scripts=...) at ../../../../plasma/desktop/shell/desktopcorona.cpp:367 #29 0x00ee4807 in DesktopCorona::loadDefaultLayout (this=0x94645a0) at ../../../../plasma/desktop/shell/desktopcorona.cpp:384 #30 0x007ed9b3 in Plasma::Corona::initializeLayout (this=0x94645a0, configName=...) at ../../plasma/corona.cpp:400 #31 0x00f0e52a in PlasmaApp::corona (this=0x9457280) at ../../../../plasma/desktop/shell/plasmaapp.cpp:797 #32 0x00f0e90b in PlasmaApp::setupDesktop (this=0x9457280) at ../../../../plasma/desktop/shell/plasmaapp.cpp:299 #33 0x00f11677 in PlasmaApp::qt_metacall (this=0x9457280, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x94d3498) at ./plasmaapp.moc:155 #34 0x0843b8ca in QMetaObject::metacall (object=0x9457280, cl=123961905, idx=45, argv=0x94d3498) at kernel/qmetaobject.cpp:237 #35 0x08446df6 in QMetaCallEvent::placeMetaCall (this=0x94f2ae8, object=0x9457280) at kernel/qobject.cpp:534 #36 0x084486a2 in QObject::event (this=0x9457280, e=0x0) at kernel/qobject.cpp:1219 #37 0x084359db in QCoreApplication::event (this=0x9457280, e=0x94f2ae8) at kernel/qcoreapplication.cpp:1561 #38 0x01f554d4 in QApplication::event (this=0x9457280, e=0x94f2ae8) at kernel/qapplication.cpp:2439 #39 0x01f51fdc in QApplicationPrivate::notify_helper (this=0x9464d20, receiver=0x9457280, e=0x94f2ae8) at kernel/qapplication.cpp:4396 #40 0x01f5804e in QApplication::notify (this=0x9457280, receiver=0x9457280, e=0x94f2ae8) at kernel/qapplication.cpp:3798 #41 0x0113882a in KApplication::notify (this=0x9457280, receiver=0x9457280, event=0x94f2ae8) at ../../kdeui/kernel/kapplication.cpp:311 #42 0x08435b3b in QCoreApplication::notifyInternal (this=0x9457280, receiver=0x9457280, event=0x94f2ae8) at kernel/qcoreapplication.cpp:732 #43 0x08438d8b in sendEvent (receiver=0x0, event_type=0, data=0x942a300) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #44 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x942a300) at kernel/qcoreapplication.cpp:1373 #45 0x08438f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266 #46 0x08464a74 in sendPostedEvents (s=0x9463e78) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #47 postEventSourceDispatch (s=0x9463e78) at kernel/qeventdispatcher_glib.cpp:277 #48 0x01796855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #49 0x0179a668 in ?? () from /lib/libglib-2.0.so.0 #50 0x0179a848 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #51 0x08464565 in QEventDispatcherGlib::processEvents (this=0x9429fc0, flags=...) at kernel/qeventdispatcher_glib.cpp:415 #52 0x02013be5 in QGuiEventDispatcherGlib::processEvents (this=0x9429fc0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #53 0x08434609 in QEventLoop::processEvents (this=0xbfc648a4, flags=) at kernel/qeventloop.cpp:149 #54 0x08434a8a in QEventLoop::exec (this=0xbfc648a4, flags=...) at kernel/qeventloop.cpp:201 #55 0x0843900f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009 #56 0x01f50e07 in QApplication::exec () at kernel/qapplication.cpp:3672 #57 0x00ef01e7 in kdemain (argc=1, argv=0xbfc64ab4) at ../../../../plasma/desktop/shell/main.cpp:118 #58 0x080485bb in main (argc=1, argv=0xbfc64ab4) at plasma-desktop_dummy.cpp:3 This bug may be a duplicate of or related to bug 270327, bug 270452. Possible duplicates by query: bug 270452, bug 270327, bug 248399. Reported using DrKonqi 1105916 1 andresbajotierra 2011-04-09 13:57:36 +0000 This issue is now being tracked at bug 270327. Merging. Thanks *** This bug has been marked as a duplicate of bug 270327 ***