Bug 182125

Summary:	Plasma crashed when I was adding a plasmoid
Product:	[Unmaintained] plasma4	Reporter:	usrrgt
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED UPSTREAM
Severity:	crash	CC:	andresbajotierra, annma
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Unlisted Binaries
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description usrrgt 2009-01-28 03:33:52 UTC

Version:            (using KDE 4.2.0)
OS:                Linux
Installed from:    Unspecified Linux

Plasma crashed when I was adding a plasmoid.
Backtrace:

Aplicación: Área de trabajo de Plasma (plasma), señal SIGSEGV
[Current thread is 0 (LWP 25801)]

Thread 8 (Thread 0xa8d7bb90 (LWP 25807)):
#0  0xb7fe9430 in __kernel_vsyscall ()
#1  0xb5806075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb64199ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb66046f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xb7987532 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0xb66036ae in ?? () from /usr/lib/libQtCore.so.4
#6  0xb580250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb640b7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xa8550b90 (LWP 25808)):
#0  0xb7fe9430 in __kernel_vsyscall ()
#1  0xb5806075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb64199ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb66046f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xa8f0b4f2 in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#5  0xb66036ae in ?? () from /usr/lib/libQtCore.so.4
#6  0xb580250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb640b7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xa0d54b90 (LWP 26854)):
#0  0xb7fe9430 in __kernel_vsyscall ()
#1  0xb6403c01 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0xb66d3150 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb66036ae in ?? () from /usr/lib/libQtCore.so.4
#4  0xb580250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0xb640b7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xa7538b90 (LWP 26877)):
#0  0xb7fe9430 in __kernel_vsyscall ()
#1  0xb5806075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb64199ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb66046f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xa8f0b4f2 in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#5  0xb66036ae in ?? () from /usr/lib/libQtCore.so.4
#6  0xb580250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb640b7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa7d4fb90 (LWP 26960)):
#0  0xb7fe9430 in __kernel_vsyscall ()
#1  0xb58063a2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb6419a44 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x9fdf767f in ?? () from /usr/lib/libxine.so.1

Thread 3 (Thread 0xa6caab90 (LWP 26961)):
#0  0xb5805096 in __pthread_mutex_unlock_usercnt () from /lib/tls/i686/cmov/libpthread.so.0
#1  0xb6419bf6 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libc.so.6
#2  0xb56461d4 in g_main_context_query () from /usr/lib/libglib-2.0.so.0
#3  0xb564aacc in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb564af61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0xb671e497 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#6  0xb66f252a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#7  0xb66f26ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#8  0xb6600419 in QThread::exec () from /usr/lib/libQtCore.so.4
#9  0x9fe47512 in ?? () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#10 0xb66036ae in ?? () from /usr/lib/libQtCore.so.4
#11 0xb580250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0xb640b7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0x9f45eb90 (LWP 26963)):
#0  0xb7fe9430 in __kernel_vsyscall ()
#1  0xb5806075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb64199ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x9fe09843 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xb4619900 (LWP 25801)):
[KCrash Handler]
#6  0x00000000 in ?? ()
#7  0xb7e01c53 in Plasma::Applet::focusInEvent () from /usr/lib/libplasma.so.3
#8  0xb6f0012d in QGraphicsItem::sceneEvent () from /usr/lib/libQtGui.so.4
#9  0xb6f437af in QGraphicsWidget::sceneEvent () from /usr/lib/libQtGui.so.4
#10 0xb6f1e54c in ?? () from /usr/lib/libQtGui.so.4
#11 0xb6f1efc0 in QGraphicsScene::setFocusItem () from /usr/lib/libQtGui.so.4
#12 0xb6f28904 in ?? () from /usr/lib/libQtGui.so.4
#13 0xb6f277a7 in QGraphicsScene::event () from /usr/lib/libQtGui.so.4
#14 0xb69838ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#15 0xb698b72e in QApplication::notify () from /usr/lib/libQtGui.so.4
#16 0xb770706d in KApplication::notify () from /usr/lib/libkdeui.so.5
#17 0xb66f3e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#18 0xb6f348bb in QGraphicsView::mousePressEvent () from /usr/lib/libQtGui.so.4
#19 0xb69db949 in QWidget::event () from /usr/lib/libQtGui.so.4
#20 0xb6d12fd3 in QFrame::event () from /usr/lib/libQtGui.so.4
#21 0xb6da97df in QAbstractScrollArea::viewportEvent () from /usr/lib/libQtGui.so.4
#22 0xb6f36d0f in QGraphicsView::viewportEvent () from /usr/lib/libQtGui.so.4
#23 0xb6dabd85 in ?? () from /usr/lib/libQtGui.so.4
#24 0xb66f304a in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4
#25 0xb69838ca in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#26 0xb698c0e1 in QApplication::notify () from /usr/lib/libQtGui.so.4
#27 0xb770706d in KApplication::notify () from /usr/lib/libkdeui.so.5
#28 0xb66f3e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#29 0xb698b36e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4
#30 0xb69f5656 in ?? () from /usr/lib/libQtGui.so.4
#31 0xb69f49e5 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#32 0xb6a1e7aa in ?? () from /usr/lib/libQtGui.so.4
#33 0xb56476f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#34 0xb564ada3 in ?? () from /usr/lib/libglib-2.0.so.0
#35 0xb564af61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#36 0xb671e478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#37 0xb6a1dea5 in ?? () from /usr/lib/libQtGui.so.4
#38 0xb66f252a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#39 0xb66f26ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#40 0xb66f4da5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#41 0xb6983767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#42 0xb7f74d46 in kdemain () from /usr/lib/libkdeinit4_plasma.so
#43 0x08048712 in _start ()

Comment 1 Anne-Marie Mahfouf 2009-01-28 08:01:34 UTC

Can you tell what plasmoid you were adding and when did it exactly crash? For example say: I was adding this plasmoid on Desktop and I tried to do this and it crashed.

Also can you specify what distribution you are using?

Thanks in advance!

Comment 2 Dario Andres 2009-01-28 11:54:47 UTC

This is a Qt bug (already fixed in qt-copy , and waiting to be release in Qt4.4.4 and Qt4.5)
Thanks

Comment 3 usrrgt 2009-01-28 23:28:19 UTC

Sorry, the distro was Kubuntu 8.10 for i386.
A greeting!