Bug 286777

Summary:	Plasma crashes each time I send an email with Thunderbird
Product:	[Unmaintained] plasma4	Reporter:	Fabio Varesano <fabio.varesano>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Fabio Varesano 2011-11-16 12:47:53 UTC

Version:           unspecified (using KDE 4.7.3) 
OS:                Linux

This is the trace:

Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f682d77e760 (LWP 1526))]

Thread 10 (Thread 0x7f680d25d700 (LWP 1531)):
#0  0x00007f682ae17123 in poll () from /lib/libc.so.6
#1  0x00007f6827dd4d58 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f6827dd5219 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f682c40b66e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x00007f682c3dfa92 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007f682c3dfc97 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007f682c2f713f in QThread::exec() () from /usr/lib/libQtCore.so.4
#7  0x00007f682c3c2aef in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007f682c2f9bc5 in ?? () from /usr/lib/libQtCore.so.4
#9  0x00007f682c06fdf0 in start_thread () from /lib/libpthread.so.0
#10 0x00007f682ae1f39d in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f68044e8700 (LWP 8589)):
#0  0x00007f682c073b54 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f682c2fa06b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f682063e574 in ?? () from /usr/lib/libthreadweaver.so.4
#3  0x00007f6820640b1b in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f6820640b34 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f682063f9df in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f682063fa6b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#7  0x00007f682c2f9bc5 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007f682c06fdf0 in start_thread () from /lib/libpthread.so.0
#9  0x00007f682ae1f39d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f6805f86700 (LWP 8590)):
#0  0x00007f682c073b54 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f682c2fa06b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f682063e574 in ?? () from /usr/lib/libthreadweaver.so.4
#3  0x00007f6820640b1b in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f682063f9df in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f682063fa6b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f682c2f9bc5 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f682c06fdf0 in start_thread () from /lib/libpthread.so.0
#8  0x00007f682ae1f39d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f6801e6c700 (LWP 8591)):
#0  0x00007f682c073b54 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f682c2fa06b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f682063e574 in ?? () from /usr/lib/libthreadweaver.so.4
#3  0x00007f6820640b1b in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f682063f9df in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f682063fa6b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f682c2f9bc5 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f682c06fdf0 in start_thread () from /lib/libpthread.so.0
#8  0x00007f682ae1f39d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f680166b700 (LWP 8592)):
#0  0x00007f682c073b54 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f682c2fa06b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f682063e574 in ?? () from /usr/lib/libthreadweaver.so.4
#3  0x00007f6820640b1b in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f6820640b34 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f682063f9df in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f682063fa6b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#7  0x00007f682c2f9bc5 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007f682c06fdf0 in start_thread () from /lib/libpthread.so.0
#9  0x00007f682ae1f39d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f6800e6a700 (LWP 8593)):
#0  0x00007f682c073b54 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f682c2fa06b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f682063e574 in ?? () from /usr/lib/libthreadweaver.so.4
#3  0x00007f6820640b1b in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f682063f9df in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f682063fa6b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f682c2f9bc5 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f682c06fdf0 in start_thread () from /lib/libpthread.so.0
#8  0x00007f682ae1f39d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f67fbfff700 (LWP 8594)):
#0  0x00007f682c073b54 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f682c2fa06b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f682063e574 in ?? () from /usr/lib/libthreadweaver.so.4
#3  0x00007f6820640b1b in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f682063f9df in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f682063fa6b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f682c2f9bc5 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f682c06fdf0 in start_thread () from /lib/libpthread.so.0
#8  0x00007f682ae1f39d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f67fb7fe700 (LWP 8595)):
#0  0x00007f682c073b54 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f682c2fa06b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f682063e574 in ?? () from /usr/lib/libthreadweaver.so.4
#3  0x00007f6820640b1b in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f682063f9df in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f682063fa6b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f682c2f9bc5 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f682c06fdf0 in start_thread () from /lib/libpthread.so.0
#8  0x00007f682ae1f39d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f67faffd700 (LWP 8596)):
#0  0x00007f682c073b54 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f682c2fa06b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f682063e574 in ?? () from /usr/lib/libthreadweaver.so.4
#3  0x00007f6820640b1b in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f682063f9df in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f682063fa6b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#6  0x00007f682c2f9bc5 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f682c06fdf0 in start_thread () from /lib/libpthread.so.0
#8  0x00007f682ae1f39d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f682d77e760 (LWP 1526)):
[KCrash Handler]
#6  0x00007f6814845837 in TaskManager::TaskItem::task() const () from /usr/lib/libtaskmanager.so.4
#7  0x00007f68145e9112 in ?? () from /usr/lib/kde4/plasma_applet_tasks.so
#8  0x00007f68145f7b6c in ?? () from /usr/lib/kde4/plasma_applet_tasks.so
#9  0x00007f682c3f6eb9 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#10 0x00007f682bbb2bcb in QGraphicsWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#11 0x00007f682b599ae4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0x00007f682b59e951 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0x00007f682d17bbb6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#14 0x00007f682c3e089c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#15 0x00007f682c40d492 in ?? () from /usr/lib/libQtCore.so.4
#16 0x00007f682c40ac68 in ?? () from /usr/lib/libQtCore.so.4
#17 0x00007f6827dd484d in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#18 0x00007f6827dd5048 in ?? () from /usr/lib/libglib-2.0.so.0
#19 0x00007f6827dd5219 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#20 0x00007f682c40b606 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#21 0x00007f682b63ceee in ?? () from /usr/lib/libQtGui.so.4
#22 0x00007f682c3dfa92 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0x00007f682c3dfc97 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0x00007f682c3e3eab in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#25 0x00007f681bc47173 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#26 0x00000000004082a7 in _start ()


Reproducible: Sometimes

Steps to Reproduce:
I see this bug most of the times I send an email. On window closing.


Expected Results:  
Just not to crash!

Comment 1 Christoph Feck 2011-11-19 01:03:27 UTC


*** This bug has been marked as a duplicate of bug 272495 ***