Bug 256780

Summary:	signal: Segmentation fault [Current thread is 1 (Thread 0x7f0b527bb780 (LWP 1654))]
Product:	[Unmaintained] plasma4	Reporter:	isj <hipotesi>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	andresbajotierra
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description isj 2010-11-13 10:24:14 UTC

Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
Application: Espai de treball del Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0b527bb780 (LWP 1654))]

Thread 2 (Thread 0x7f0b30c9d710 (LWP 1657)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f0b30c9ca70 in ?? ()
#2  0x00007fffc4dff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0x7f0b527bb780 (LWP 1654)):
[KCrash Handler]
#6  0x00007f0b302847d7 in Notifications::~Notifications (this=0x2347e60, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/applets/notifications/ui/notifications.cpp:115
#7  0x00007f0b51c1fdca in Plasma::ExtenderPrivate::loadExtenderItems (this=<value optimized out>) at ../../plasma/extenders/extender.cpp:736
#8  0x00007f0b51c209cc in Plasma::Extender::Extender (this=0x234dc00, applet=<value optimized out>) at ../../plasma/extenders/extender.cpp:105
#9  0x00007f0b51bcceb5 in Plasma::Applet::extender (this=0x1b85c60) at ../../plasma/applet.cpp:763
#10 0x00007f0b51c4b1a7 in Plasma::ExtenderApplet::init (this=0x1b85c60) at ../../plasma/private/extenderapplet.cpp:51
#11 0x00007f0b51bec290 in Plasma::ContainmentPrivate::initApplets (this=0x1a90280) at ../../plasma/containment.cpp:462
#12 0x00007f0b51c0038c in Plasma::CoronaPrivate::importLayout (this=0x1467fe0, conf=<value optimized out>, mergeConfig=<value optimized out>) at ../../plasma/corona.cpp:523
#13 0x00007f0b51c00ff3 in Plasma::Corona::loadLayout (this=0x158bf80, configName=...) at ../../plasma/corona.cpp:458
#14 0x00007f0b51c01ac2 in Plasma::Corona::initializeLayout (this=0x158bf80, configName=...) at ../../plasma/corona.cpp:361
#15 0x00007f0b523bdbb0 in PlasmaApp::corona (this=0x14593d0) at ../../../../plasma/desktop/shell/plasmaapp.cpp:800
#16 0x00007f0b523be103 in PlasmaApp::setupDesktop (this=0x14593d0) at ../../../../plasma/desktop/shell/plasmaapp.cpp:286
#17 0x00007f0b523c0f2e in PlasmaApp::qt_metacall (this=0x14593d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1577660) at ./plasmaapp.moc:148
#18 0x00007f0b4f75cbde in QObject::event (this=0x14593d0, e=0x2347f0a) at kernel/qobject.cpp:1219
#19 0x00007f0b4e898186 in QApplication::event (this=0x14593d0, e=0x1577a60) at kernel/qapplication.cpp:2439
#20 0x00007f0b4e894fdc in QApplicationPrivate::notify_helper (this=0x146ef60, receiver=0x14593d0, e=0x1577a60) at kernel/qapplication.cpp:4396
#21 0x00007f0b4e89aaed in QApplication::notify (this=0x14593d0, receiver=0x14593d0, e=0x1577a60) at kernel/qapplication.cpp:4277
#22 0x00007f0b503e6156 in KApplication::notify (this=0x14593d0, receiver=0x14593d0, event=0x1577a60) at ../../kdeui/kernel/kapplication.cpp:310
#23 0x00007f0b4f74acdc in QCoreApplication::notifyInternal (this=0x14593d0, receiver=0x14593d0, event=0x1577a60) at kernel/qcoreapplication.cpp:732
#24 0x00007f0b4f74dc22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x143e560) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x143e560) at kernel/qcoreapplication.cpp:1373
#26 0x00007f0b4f777653 in sendPostedEvents (s=0x1472610) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#27 postEventSourceDispatch (s=0x1472610) at kernel/qeventdispatcher_glib.cpp:277
#28 0x00007f0b46d3c342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x00007f0b46d402a8 in ?? () from /lib/libglib-2.0.so.0
#30 0x00007f0b46d4045c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x00007f0b4f777193 in QEventDispatcherGlib::processEvents (this=0x143e070, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#32 0x00007f0b4e947a4e in QGuiEventDispatcherGlib::processEvents (this=0x2347f0a, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f0b4f749a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#34 0x00007f0b4f749dec in QEventLoop::exec (this=0x7fffc4de6080, flags=) at kernel/qeventloop.cpp:201
#35 0x00007f0b4f74debb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#36 0x00007f0b523a5a56 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#37 0x00007f0b52006d8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffc4de6448) at libc-start.c:226
#38 0x0000000000400669 in _start ()

The crash can be reproduced every time.

-- Backtrace:
Application: Espai de treball del Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0b527bb780 (LWP 1654))]

Thread 2 (Thread 0x7f0b30c9d710 (LWP 1657)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f0b30c9ca70 in ?? ()
#2  0x00007fffc4dff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0x7f0b527bb780 (LWP 1654)):
[KCrash Handler]
#6  0x00007f0b302847d7 in Notifications::~Notifications (this=0x2347e60, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/applets/notifications/ui/notifications.cpp:115
#7  0x00007f0b51c1fdca in Plasma::ExtenderPrivate::loadExtenderItems (this=<value optimized out>) at ../../plasma/extenders/extender.cpp:736
#8  0x00007f0b51c209cc in Plasma::Extender::Extender (this=0x234dc00, applet=<value optimized out>) at ../../plasma/extenders/extender.cpp:105
#9  0x00007f0b51bcceb5 in Plasma::Applet::extender (this=0x1b85c60) at ../../plasma/applet.cpp:763
#10 0x00007f0b51c4b1a7 in Plasma::ExtenderApplet::init (this=0x1b85c60) at ../../plasma/private/extenderapplet.cpp:51
#11 0x00007f0b51bec290 in Plasma::ContainmentPrivate::initApplets (this=0x1a90280) at ../../plasma/containment.cpp:462
#12 0x00007f0b51c0038c in Plasma::CoronaPrivate::importLayout (this=0x1467fe0, conf=<value optimized out>, mergeConfig=<value optimized out>) at ../../plasma/corona.cpp:523
#13 0x00007f0b51c00ff3 in Plasma::Corona::loadLayout (this=0x158bf80, configName=...) at ../../plasma/corona.cpp:458
#14 0x00007f0b51c01ac2 in Plasma::Corona::initializeLayout (this=0x158bf80, configName=...) at ../../plasma/corona.cpp:361
#15 0x00007f0b523bdbb0 in PlasmaApp::corona (this=0x14593d0) at ../../../../plasma/desktop/shell/plasmaapp.cpp:800
#16 0x00007f0b523be103 in PlasmaApp::setupDesktop (this=0x14593d0) at ../../../../plasma/desktop/shell/plasmaapp.cpp:286
#17 0x00007f0b523c0f2e in PlasmaApp::qt_metacall (this=0x14593d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1577660) at ./plasmaapp.moc:148
#18 0x00007f0b4f75cbde in QObject::event (this=0x14593d0, e=0x2347f0a) at kernel/qobject.cpp:1219
#19 0x00007f0b4e898186 in QApplication::event (this=0x14593d0, e=0x1577a60) at kernel/qapplication.cpp:2439
#20 0x00007f0b4e894fdc in QApplicationPrivate::notify_helper (this=0x146ef60, receiver=0x14593d0, e=0x1577a60) at kernel/qapplication.cpp:4396
#21 0x00007f0b4e89aaed in QApplication::notify (this=0x14593d0, receiver=0x14593d0, e=0x1577a60) at kernel/qapplication.cpp:4277
#22 0x00007f0b503e6156 in KApplication::notify (this=0x14593d0, receiver=0x14593d0, event=0x1577a60) at ../../kdeui/kernel/kapplication.cpp:310
#23 0x00007f0b4f74acdc in QCoreApplication::notifyInternal (this=0x14593d0, receiver=0x14593d0, event=0x1577a60) at kernel/qcoreapplication.cpp:732
#24 0x00007f0b4f74dc22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x143e560) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x143e560) at kernel/qcoreapplication.cpp:1373
#26 0x00007f0b4f777653 in sendPostedEvents (s=0x1472610) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#27 postEventSourceDispatch (s=0x1472610) at kernel/qeventdispatcher_glib.cpp:277
#28 0x00007f0b46d3c342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x00007f0b46d402a8 in ?? () from /lib/libglib-2.0.so.0
#30 0x00007f0b46d4045c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x00007f0b4f777193 in QEventDispatcherGlib::processEvents (this=0x143e070, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#32 0x00007f0b4e947a4e in QGuiEventDispatcherGlib::processEvents (this=0x2347f0a, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f0b4f749a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#34 0x00007f0b4f749dec in QEventLoop::exec (this=0x7fffc4de6080, flags=) at kernel/qeventloop.cpp:201
#35 0x00007f0b4f74debb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#36 0x00007f0b523a5a56 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#37 0x00007f0b52006d8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffc4de6448) at libc-start.c:226
#38 0x0000000000400669 in _start ()

This bug may be a duplicate of or related to bug 228987.

Possible duplicates by query: bug 256775, bug 255631, bug 255078, bug 254224, bug 254222.

Reported using DrKonqi

Comment 1 Dario Andres 2010-11-14 19:45:46 UTC

Merging with bug 256775, which has the same backtrace.
Regards

*** This bug has been marked as a duplicate of bug 256775 ***