Bug 192973

Summary:	network management crashes sometimes
Product:	[Unmaintained] Network Management	Reporter:	baankrishna
Component:	Plasma Widget	Assignee:	Will Stephenson <wstephenson>
Status:	RESOLVED BACKTRACE
Severity:	crash	CC:	sebas
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description baankrishna 2009-05-17 10:54:40 UTC

Version:            (using KDE 4.2.2)
OS:                Linux
Installed from:    Ubuntu Packages

Kde 4 crashes sometimes with no  apprent reason. see the logfile

Cette pile des appels apparaît être inutilisable.
C'est probablement dû au fait que votre paquetage a été construit d'une manière qui empêche de créer des piles d'appels corrects, ou que le cadre de pile a été sérieusement corrompu dans l'incident.

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[Thread debugging using libthread_db enabled]
[New Thread 0xb4c93710 (LWP 3398)]
[New Thread 0xa8a73b90 (LWP 3402)]
[New Thread 0xa9455b90 (LWP 3401)]
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0xb800b430 in __kernel_vsyscall ()
[Current thread is 0 (LWP 3398)]

Thread 3 (Thread 0xa9455b90 (LWP 3401)):
#0  0xb800b430 in __kernel_vsyscall ()
#1  0xb51a60e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb635e2ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb654a9b2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xb79cc152 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0xb654996e in ?? () from /usr/lib/libQtCore.so.4
#6  0xb51a24ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb634f49e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa8a73b90 (LWP 3402)):
#0  0xb800b430 in __kernel_vsyscall ()
#1  0xb51a60e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb635e2ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb654a9b2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xa9515b9a in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#5  0xb654996e in ?? () from /usr/lib/libQtCore.so.4
#6  0xb51a24ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb634f49e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb4c93710 (LWP 3398)):
#0  0xb800b430 in __kernel_vsyscall ()
#1  0xb630a7a6 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2  0xb630a5be in sleep () from /lib/tls/i686/cmov/libc.so.6
#3  0xb77b38b2 in ?? () from /usr/lib/libkdeui.so.5
#4  0xb77b4274 in KCrash::defaultCrashHandler () from /usr/lib/libkdeui.so.5
#5  <signal handler called>
#6  0xa95b66ec in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#7  0xa95b72f8 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#8  0xa95b799b in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#9  0xa95b2085 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#10 0xb6653ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#11 0xb6654932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#12 0xa95b12e3 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#13 0xa95d373e in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#14 0xa95b15ff in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#15 0xb6653ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#16 0xb6654932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#17 0xa983a713 in Solid::Control::WirelessNetworkInterface::accessPointAppeared () from /usr/lib/libsolidcontrol.so.4
#18 0xa983bb4d in Solid::Control::WirelessNetworkInterface::_k_accessPointAdded () from /usr/lib/libsolidcontrol.so.4
#19 0xa983be82 in Solid::Control::WirelessNetworkInterface::qt_metacall () from /usr/lib/libsolidcontrol.so.4
#20 0xb6653ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#21 0xb6654932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#22 0xa9566f53 in NMWirelessNetworkInterface::accessPointAppeared () from /usr/lib/kde4/solid_networkmanager07.so
#23 0xa9576160 in NMWirelessNetworkInterface::accessPointAdded () from /usr/lib/kde4/solid_networkmanager07.so
#24 0xa956711a in NMWirelessNetworkInterface::qt_metacall () from /usr/lib/kde4/solid_networkmanager07.so
#25 0xb6653ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#26 0xb6654932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#27 0xa957df43 in ?? () from /usr/lib/kde4/solid_networkmanager07.so
#28 0xa957e45a in ?? () from /usr/lib/kde4/solid_networkmanager07.so
#29 0xb6756d7a in ?? () from /usr/lib/libQtDBus.so.4
#30 0xb675f187 in ?? () from /usr/lib/libQtDBus.so.4
#31 0xb664e3a0 in QObject::event () from /usr/lib/libQtCore.so.4
#32 0xb68eaf2c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#33 0xb68f322e in QApplication::notify () from /usr/lib/libQtGui.so.4
#34 0xb774394d in KApplication::notify () from /usr/lib/libkdeui.so.5
#35 0xb663da3b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#36 0xb663e695 in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#37 0xb663e88d in QCoreApplication::sendPostedEvents () from /usr/lib/libQtCore.so.4
#38 0xb66697ef in ?? () from /usr/lib/libQtCore.so.4
#39 0xb4fa0b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#40 0xb4fa40eb in ?? () from /usr/lib/libglib-2.0.so.0
#41 0xb4fa4268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#42 0xb6669438 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#43 0xb698c3f5 in ?? () from /usr/lib/libQtGui.so.4
#44 0xb663c06a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#45 0xb663c4aa in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#46 0xb663e959 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#47 0xb68eada7 in QApplication::exec () from /usr/lib/libQtGui.so.4
#48 0xb7fb9b56 in kdemain () from /usr/lib/libkdeinit4_plasma.so
#49 0x08048712 in _start ()
#0  0xb800b430 in __kernel_vsyscall ()

Comment 1 Pino Toscano 2009-05-17 11:14:50 UTC

Hi,

unfortunately, the backtrace provided is not much helpful, as the text in your language says as well. You can get a better one by following the instructions in:
http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports

Also, can you determine under which circumstances the network management widget crashes?

Comment 2 Pino Toscano 2009-05-17 14:05:54 UTC

*** Bug 192997 has been marked as a duplicate of this bug. ***

Comment 3 Will Stephenson 2009-07-23 08:02:09 UTC

No response