| Summary: | [steps] Plasma random crash related to extenders [Plasma::ExtenderItem::config, isGroup, isEmpty, Plasma::ExtenderPrivate::updateEmptyExtenderLabel] | ||
|---|---|---|---|
| Product: | [Unmaintained] plasma4 | Reporter: | Mackenzie Morgan <macoafi> |
| Component: | notifications | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | a.markiewicz, adix.93, albzey, andresbajotierra, aqeel.padaria, asraniel, babebox666, bruce.lerner, clement.hertling, fizista, gary4gar, gvenour, karl_tatt, knopper67, kovariadam, mo.mashi, nikolai.iossifov, noz, nweibley, pascal, polhallen, revirii, romain.pub, rreese6, thierrybanel, thomas, t_jakob |
| Priority: | NOR | Keywords: | testcase |
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Unlisted Binaries | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
Bug 197016 seems related to this. Thanks *** Bug 197016 has been marked as a duplicate of this bug. *** *** Bug 199917 has been marked as a duplicate of this bug. *** *** Bug 200553 has been marked as a duplicate of this bug. *** *** Bug 202753 has been marked as a duplicate of this bug. *** *** Bug 204012 has been marked as a duplicate of this bug. *** *** Bug 205840 has been marked as a duplicate of this bug. *** *** Bug 208711 has been marked as a duplicate of this bug. *** *** Bug 208924 has been marked as a duplicate of this bug. *** *** Bug 209147 has been marked as a duplicate of this bug. *** *** Bug 212146 has been marked as a duplicate of this bug. *** *** Bug 212945 has been marked as a duplicate of this bug. *** *** Bug 213110 has been marked as a duplicate of this bug. *** *** Bug 215780 has been marked as a duplicate of this bug. *** From bug 215930: --- What I was doing when the application crashed: After going to the Desktop Search in System settings there was a notification about suggestions to install extra packages. I clicked on the icon that appeared in the systray (or what i's called now :) and the installation of soprano-backend-sesame went fine but the plasma-desktop crashed. --- Updated backtrace: --- Thread 1 (Thread 0xb77fe700 (LWP 1449)): [KCrash Handler] #6 0x014593f3 in Plasma::ExtenderItem::config (this=0x9bcc0a0) at ../../plasma/extenderitem.cpp:153 #7 0x0145b16d in Plasma::ExtenderItem::isGroup (this=0x9bcc0a0) at ../../plasma/extenderitem.cpp:341 #8 0x014511cf in Plasma::Extender::isEmpty (this=0x9d60a90) at ../../plasma/extender.cpp:717 #9 0x01451237 in Plasma::ExtenderPrivate::updateEmptyExtenderLabel (this=0x9d606d8) at ../../plasma/extender.cpp:681 #10 0x01451983 in Plasma::Extender::itemAddedEvent (this=0x9d60a90, item=0xb314cc0, pos=...) at ../../plasma/extender.cpp:432 #11 0x014509d7 in Plasma::ExtenderPrivate::addExtenderItem (this=0x9d606d8, item=0xb314cc0, pos=...) at ../../plasma/extender.cpp:546 #12 0x0145bef1 in Plasma::ExtenderItem::setExtender (this=0xb314cc0, extender=0x9d60a90, pos=...) at ../../plasma/extenderitem.cpp:247 #13 0x0145cd9a in ExtenderItem (this=0xb314cc0, hostExtender=0x9d60a90, extenderItemId=0) at ../../plasma/extenderitem.cpp:129 *** Bug 215930 has been marked as a duplicate of this bug. *** From bug 218092: --- The power cord for my laptop was disconnected. I reconnected it within a couple of seconds, and plasma gave me the notifications, but crashed after. *** Bug 218092 has been marked as a duplicate of this bug. *** *** Bug 218539 has been marked as a duplicate of this bug. *** did anybody reproduce this with the latest kde? (4.4 beta1 or later). thank you *** Bug 220479 has been marked as a duplicate of this bug. *** testcase how to reproduce the bug from Dario Andres:
-- Information about the crash:
Here using:
---
Qt: 4.6.0 (kde-qt master commit 747ff8e6ef6f5a1163dfa75bc9ac4755ce7083d1
Date: Tue Dec 15 11:58:13 2009 +0100)
KDE Development Platform: 4.3.85 (KDE 4.3.85 (KDE 4.4 Beta2))
kdelibs svn rev. 1066769 / kdebase svn rev. 1066769
on ArchLinux i686 - Kernel 2.6.31.6
Steps to reproduce:
---
- Start with a clean account (or empty KDEHOME)
You should have the Battery widget(in the SystemTray?) and the Clock widget
- Click the Battery widget: the extender appears
- Double click the extender's title to collapse it
- Drag the collapsed battery's extender to the Desktop
- Click the Clock widget, the extender appears
- Drag the Clock's extender ("Calendar") to the same container that holds the
collapse battery extender in the Desktop
- Drag the Calendar out of the container to the Desktop. (it creates its own
extender-container)
- Drag the Calendar back to the battery's-container
The calendar is dropped and then it dissapears. (another bug?)
- Remove the extenders-container widget using the "X"
Plasma Crashes
*** Bug 220668 has been marked as a duplicate of this bug. *** *** Bug 221578 has been marked as a duplicate of this bug. *** *** Bug 222991 has been marked as a duplicate of this bug. *** *** Bug 223311 has been marked as a duplicate of this bug. *** *** Bug 223374 has been marked as a duplicate of this bug. *** *** Bug 210079 has been marked as a duplicate of this bug. *** *** Bug 226539 has been marked as a duplicate of this bug. *** From bug 226989 (4.4.0): Thread 1 (Thread 0xb3737760 (LWP 8113)): [KCrash Handler] #6 Plasma::Applet::config (this=0xb59c5300, group=...) at ../../plasma/applet.cpp:407 #7 0xb755ee8b in Plasma::ExtenderItem::config (this=0x996bdc0) at ../../plasma/extenders/extenderitem.cpp:153 #8 0xb756054d in Plasma::ExtenderItem::isGroup (this=0x996bdc0) at ../../plasma/extenders/extenderitem.cpp:342 #9 0xb7556342 in Plasma::Extender::isEmpty (this=0xa179ca8) at ../../plasma/extenders/extender.cpp:736 #10 0xb7556417 in Plasma::ExtenderPrivate::updateEmptyExtenderLabel (this=0xa17a318) at ../../plasma/extenders/extender.cpp:692 #11 0xb7556b77 in Plasma::Extender::itemRemovedEvent (this=0xa179ca8, item=0x9736c38) at ../../plasma/extenders/extender.cpp:451 #12 0xb7555e87 in Plasma::ExtenderPrivate::removeExtenderItem (this=0xa17a318, item=0x9736c38) at ../../plasma/extenders/extender.cpp:572 #13 0xb756226b in Plasma::ExtenderItem::setExtender (this=0x9736c38, extender=0x9760200, pos=...) at ../../plasma/extenders/extenderitem.cpp:254 #14 0xb7562b04 in Plasma::ExtenderItem::returnToSource (this=0x9736c38) at ../../plasma/extenders/extenderitem.cpp:468 ... *** Bug 226989 has been marked as a duplicate of this bug. *** *** Bug 228662 has been marked as a duplicate of this bug. *** *** Bug 229774 has been marked as a duplicate of this bug. *** *** Bug 232607 has been marked as a duplicate of this bug. *** *** Bug 236536 has been marked as a duplicate of this bug. *** SVN commit 1131248 by mart: too much classes clobbers with the Extender's private, protect d->applet behind a QWeakPointer BUG:195369 BUG:232408 CCBUG:233563 BUG:239022 M +4 -1 dialog.cpp M +43 -20 extenders/extender.cpp M +18 -14 extenders/extenderitem.cpp M +1 -1 private/extender_p.h WebSVN link: http://websvn.kde.org/?view=rev&revision=1131248 *** Bug 242028 has been marked as a duplicate of this bug. *** |
Application that crashed: plasma-desktop Version of the application: 0.3 KDE Version: 4.2.85 (KDE 4.2.85 (KDE 4.3 Beta1)) Qt Version: 4.5.1 Operating System: Linux 2.6.30-6-generic x86_64 Distribution: Ubuntu karmic (development branch) -- Backtrace: Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault [Current thread is 0 (LWP 4689)] Thread 2 (Thread 0x7f7895716950 (LWP 4692)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261 #1 0x00007f78b15fe83b in QWaitCondition::wait (this=<value optimized out>, mutex=0x12b4968, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x00007f78ae328d1c in QHostInfoAgent::run (this=0x12b4950) at kernel/qhostinfo.cpp:260 #3 0x00007f78b15fd781 in QThreadPrivate::start (arg=0x12b4950) at thread/qthread_unix.cpp:189 #4 0x00007f78abe2a3ba in start_thread (arg=<value optimized out>) at pthread_create.c:297 #5 0x00007f78b446e1bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f78b4b68770 (LWP 4689)): [KCrash Handler] #5 0x00007f78b40460d0 in Plasma::ExtenderItem::config (this=0x1610730) at ../../plasma/extenderitem.cpp:153 #6 0x00007f78b4047ce2 in Plasma::ExtenderItem::isGroup (this=0x7f78b4136cf7) at ../../plasma/extenderitem.cpp:328 #7 0x00007f78b403ee65 in Plasma::Extender::isEmpty (this=<value optimized out>) at ../../plasma/extender.cpp:656 #8 0x00007f78b403eec9 in Plasma::ExtenderPrivate::updateEmptyExtenderLabel (this=0xffcae0) at ../../plasma/extender.cpp:621 #9 0x00007f78b403f776 in Plasma::Extender::itemAddedEvent (this=0xffc800, item=0x1d22440, pos=<value optimized out>) at ../../plasma/extender.cpp:383 #10 0x00007f78b403e474 in Plasma::ExtenderPrivate::addExtenderItem (this=0xffcae0, item=0x1d22440, pos=@0x7ffffc133870) at ../../plasma/extender.cpp:497 #11 0x00007f78b4048935 in Plasma::ExtenderItem::setExtender (this=0x1d22440, extender=0xffc800, pos=@0x7ffffc133870) at ../../plasma/extenderitem.cpp:234 #12 0x00007f78b404972a in ExtenderItem (this=0x1d22440, hostExtender=<value optimized out>, extenderItemId=<value optimized out>) at ../../plasma/extenderitem.cpp:129 #13 0x00007f7897d4d230 in SystemTray::Applet::addNotification (this=0xf756f0, notification=0xaab330) at ../../../../plasma/applets/systemtray/ui/applet.cpp:539 #14 0x00007f7897d512d4 in SystemTray::Applet::qt_metacall (this=0xf756f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffc133bc0) at ./applet.moc:85 #15 0x00007f78b16fbe12 in QMetaObject::activate (sender=0x1005a00, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1a78574) at kernel/qobject.cpp:3120 #16 0x00007f7897d311f2 in SystemTray::Manager::notificationAdded (this=0x7ffffc133390, _t1=0xaab330) at ./manager.moc:146 #17 0x00007f7897d32394 in SystemTray::Manager::qt_metacall (this=0x1005a00, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffc133d00) at ./manager.moc:109 #18 0x00007f78b16fbe12 in QMetaObject::activate (sender=0x1265cc0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1a78574) at kernel/qobject.cpp:3120 #19 0x00007f7897d32692 in SystemTray::Protocol::notificationCreated (this=0x7ffffc133390, _t1=0xaab330) at ./protocol.moc:99 #20 0x00007f7897d3fb4c in SystemTray::DBusNotificationProtocol::dataUpdated (this=0x1265cc0, source=<value optimized out>, data=<value optimized out>) at ../../../../plasma/applets/systemtray/protocols/notifications/dbusnotificationprotocol.cpp:122 #21 0x00007f7897d40894 in SystemTray::DBusNotificationProtocol::qt_metacall (this=0x1265cc0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffc134170) at ./dbusnotificationprotocol.moc:76 #22 0x00007f78b16eeb97 in QMetaMethod::invoke (this=0x7ffffc134420, object=0x1265cc0, connectionType=<value optimized out>, returnValue= {<QGenericArgument> = {_data = 0x0, _name = 0x0}, <No data fields>}, val0={_data = 0x7ffffc134810, _name = 0x7f78b4136039 "QString"}, val1= {_data = 0x7ffffc134800, _name = 0x7f78b4136041 "Plasma::DataEngine::Data"}, val2={_data = 0x0, _name = 0x0}, val3={_data = 0x0, _name = 0x0}, val4={_data = 0x0, _name = 0x0}, val5= {_data = 0x0, _name = 0x0}, val6={_data = 0x0, _name = 0x0}, val7={_data = 0x0, _name = 0x0}, val8={_data = 0x0, _name = 0x0}, val9={_data = 0x0, _name = 0x0}) at kernel/qmetaobject.cpp:1522 #23 0x00007f78b16ef236 in QMetaObject::invokeMethod (obj=0x1265cc0, member=<value optimized out>, type=<value optimized out>, ret={<QGenericArgument> = {_data = 0x0, _name = 0x0}, <No data fields>}, val0={_data = 0x7ffffc134810, _name = 0x7f78b4136039 "QString"}, val1={_data = 0x7ffffc134800, _name = 0x7f78b4136041 "Plasma::DataEngine::Data"}, val2={_data = 0x0, _name = 0x0}, val3= {_data = 0x0, _name = 0x0}, val4={_data = 0x0, _name = 0x0}, val5={_data = 0x0, _name = 0x0}, val6={_data = 0x0, _name = 0x0}, val7={_data = 0x0, _name = 0x0}, val8={_data = 0x0, _name = 0x0}, val9={_data = 0x0, _name = 0x0}) at kernel/qmetaobject.cpp:1114 #24 0x00007f78b4032e78 in Plasma::DataEnginePrivate::connectSource (this=<value optimized out>, s=0x1ab8f20, visualization=0x1265cc0, pollingInterval=<value optimized out>, align=<value optimized out>, immediateCall=<value optimized out>) at /usr/include/qt4/QtCore/qobjectdefs.h:403 #25 0x00007f78b40335a9 in Plasma::DataEngine::connectSource (this=0x12d4690, source=<value optimized out>, visualization=0x1265cc0, pollingInterval=0, intervalAlignment=Plasma::NoAlignment) at ../../plasma/dataengine.cpp:96 #26 0x00007f7897d408b0 in SystemTray::DBusNotificationProtocol::qt_metacall (this=0x1265cc0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffc1349a0) at ./dbusnotificationprotocol.moc:75 #27 0x00007f78b16fbe12 in QMetaObject::activate (sender=0x12d4690, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1a78574) at kernel/qobject.cpp:3120 #28 0x00007f78b4032592 in Plasma::DataEngine::sourceAdded (this=0x7ffffc133390, _t1=<value optimized out>) at ./dataengine.moc:176 #29 0x00007f78b4033840 in Plasma::DataEngine::setData (this=0x12d4690, source=@0x7ffffc134c40, data=@0x7ffffc134c00) at ../../plasma/dataengine.cpp:211 #30 0x00007f7895b3bebe in NotificationsEngine::Notify (this=0x12d4690, app_name=<value optimized out>, replaces_id=<value optimized out>, event_id=<value optimized out>, app_icon=<value optimized out>, summary=<value optimized out>, body=@0x1b85b60, actions=@0x1c551f0, hints=@0x19502e0, timeout=0) at ../../../../plasma/dataengines/notifications/notificationsengine.cpp:92 #31 0x00007f7895b3e0bf in VisualNotificationsAdaptor::qt_metacall (this=0x127c2c0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7ffffc134f80) at visualnotificationsadaptor.cpp:45 #32 0x00007f78b19ff024 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=@0x197a330, slotIdx=<value optimized out>) at qdbusintegrator.cpp:891 #33 0x00007f78b1a00263 in QDBusConnectionPrivate::activateCall (this=<value optimized out>, object=0x127c2c0, flags=273, msg=@0x1b8b370) at qdbusintegrator.cpp:803 #34 0x00007f78b1a00af7 in QDBusConnectionPrivate::activateObject (this=<value optimized out>, node=@0x1b8b348, msg=<value optimized out>, pathStartPos=<value optimized out>) at qdbusintegrator.cpp:1352 #35 0x00007f78b1a00d88 in QDBusActivateObjectEvent::placeMetaCall (this=0x1b8b300) at qdbusintegrator.cpp:1469 #36 0x00007f78b16f5ef9 in QObject::event (this=0x12d4690, e=0x1b8b300) at kernel/qobject.cpp:1118 #37 0x00007f78b1dec3fc in QApplicationPrivate::notify_helper (this=0xaa4020, receiver=0x12d4690, e=0x1b8b300) at kernel/qapplication.cpp:4057 #38 0x00007f78b1df36ae in QApplication::notify (this=0xa8bb20, receiver=0x12d4690, e=0x1b8b300) at kernel/qapplication.cpp:4022 #39 0x00007f78b2edb526 in KApplication::notify (this=0xa8bb20, receiver=0x12d4690, event=0x1b8b300) at ../../kdeui/kernel/kapplication.cpp:307 #40 0x00007f78b16e63ec in QCoreApplication::notifyInternal (this=0xa8bb20, receiver=0x12d4690, event=0x1b8b300) at kernel/qcoreapplication.cpp:610 #41 0x00007f78b16e6eda in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0xa72e60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #42 0x00007f78b170fa93 in postEventSourceDispatch (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #43 0x00007f78ac07a8be in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #44 0x00007f78ac07df98 in ?? () from /usr/lib/libglib-2.0.so.0 #45 0x00007f78ac07e0c0 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #46 0x00007f78b170f706 in QEventDispatcherGlib::processEvents (this=0xa72a50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:324 #47 0x00007f78b1e821de in QGuiEventDispatcherGlib::processEvents (this=0x7ffffc133390, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202 #48 0x00007f78b16e4cc2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #49 0x00007f78b16e5094 in QEventLoop::exec (this=0x7ffffc135ad0, flags=) at kernel/qeventloop.cpp:200 #50 0x00007f78b16e7189 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888 #51 0x00007f78b473621f in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/shells/desktop/main.cpp:50 #52 0x00007f78b43a65e6 in __libc_start_main (main=0x400730 <main>, argc=1, ubp_av=0x7ffffc135dd8, init=0x400760 <__libc_csu_init>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7ffffc135dc8) at libc-start.c:220 #53 0x0000000000400669 in _start () at ../sysdeps/x86_64/elf/start.S:113