'[Bug 290146] New: plasma crashed when you change network connection'

[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kde-bugs-dist
Subject:    [Bug 290146] New: plasma crashed when you change  network connection
From:       fukui <shadu () foxmail ! com>
Date:       2011-12-30 2:29:35
Message-ID: bug-290146-17878 () http ! bugs ! kde ! org/
[Download RAW message or body]

https://bugs.kde.org/show_bug.cgi?id=290146

           Summary: plasma crashed when you change  network connection
           Product: plasma
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: plasma-bugs@kde.org
        ReportedBy: shadu@foxmail.com


Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic-pae i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
plasma crashed when you change  network connection

I've some network connections,one is DHCP,the other is Customed IP.
I change one mode to the other ,then plasma crashed

The crash can be reproduced some of the time.

-- Backtrace:
Application: Plasma 桌面外壳 (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb1e52b20 (LWP 1764))]

Thread 2 (Thread 0xaf0e1b70 (LWP 1765)):
#0  0xb771f424 in __kernel_vsyscall ()
#1  0xb75cc40e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2e7d34b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2e6e896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2e6ec2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb6422b37 in QEventDispatcherGlib::processEvents (this=0x893daf8,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb63f31dd in QEventLoop::processEvents (this=0xaf0e12a0, flags=...) at
kernel/qeventloop.cpp:149
#7  0xb63f3421 in QEventLoop::exec (this=0xaf0e12a0, flags=...) at
kernel/qeventloop.cpp:201
#8  0xb62f690b in QThread::exec (this=0x8939b40) at thread/qthread.cpp:498
#9  0xb63d3e2d in QInotifyFileSystemWatcherEngine::run (this=0x8939b40) at
io/qfilesystemwatcher_inotify.cpp:248
#10 0xb62f97b3 in QThreadPrivate::start (arg=0x8939b40) at
thread/qthread_unix.cpp:331
#11 0xb2f88d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb75db0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb1e52b20 (LWP 1764)):
[KCrash Handler]
#7  QMetaObjectPrivate::disconnect (sender=0x937fba8, signal_index=-1,
receiver=0x8daed50, method_index=-1,
disconnectType=QMetaObjectPrivate::DisconnectAll) at kernel/qobject.cpp:3020
#8  0xb6409336 in QObject::disconnect (sender=0x937fba8, signal=0x0,
receiver=0x8daed50, method=0x0) at kernel/qobject.cpp:2745
#9  0xa7bb394e in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#10 0xa7bb3d29 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#11 0xa7bb3bca in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#12 0xa7ba5067 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#13 0xb63fab7d in metacall (argv=0xbfbcad20, idx=50,
cl=QMetaObject::InvokeMetaMethod, object=0x8daed50) at
kernel/qmetaobject.cpp:237
#14 QMetaObject::metacall (object=0x8daed50, cl=QMetaObject::InvokeMetaMethod,
idx=50, argv=0xbfbcad20) at kernel/qmetaobject.cpp:232
#15 0xb6409a6a in QMetaObject::activate (sender=0x8c99448, m=0xa7b39c1c,
local_signal_index=3, argv=0xbfbcad20) at kernel/qobject.cpp:3278
#16 0xa7b2d8e5 in
Solid::Control::NetworkInterfaceNm09::connectionStateChanged(int, int, int) ()
from /usr/lib/libsolidcontrolnm09.so.4
#17 0xa7b2d97e in
Solid::Control::NetworkInterfaceNm09::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/libsolidcontrolnm09.so.4
#18 0xa7b2f972 in
Solid::Control::WiredNetworkInterfaceNm09::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/libsolidcontrolnm09.so.4
#19 0xb63fab7d in metacall (argv=0xbfbcae80, idx=7,
cl=QMetaObject::InvokeMetaMethod, object=0x8c99448) at
kernel/qmetaobject.cpp:237
#20 QMetaObject::metacall (object=0x8c99448, cl=QMetaObject::InvokeMetaMethod,
idx=7, argv=0xbfbcae80) at kernel/qmetaobject.cpp:232
#21 0xb6409a6a in QMetaObject::activate (sender=0x8c9de70, m=0xa67edc64,
local_signal_index=2, argv=0xbfbcae80) at kernel/qobject.cpp:3278
#22 0xa67cf8d5 in NMNetworkInterface::connectionStateChanged(int, int, int) ()
from /usr/lib/kde4/solid_networkmanager09.so
#23 0xa67d0f45 in NMNetworkInterface::stateChanged(unsigned int, unsigned int,
unsigned int) () from /usr/lib/kde4/solid_networkmanager09.so
#24 0xa67d100f in NMNetworkInterface::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/kde4/solid_networkmanager09.so
#25 0xa67d4a32 in NMWiredNetworkInterface::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/kde4/solid_networkmanager09.so
#26 0xb63fab7d in metacall (argv=0xbfbcb080, idx=7,
cl=QMetaObject::InvokeMetaMethod, object=0x8c9de70) at
kernel/qmetaobject.cpp:237
#27 QMetaObject::metacall (object=0x8c9de70, cl=QMetaObject::InvokeMetaMethod,
idx=7, argv=0xbfbcb080) at kernel/qmetaobject.cpp:232
#28 0xb6409a6a in QMetaObject::activate (sender=0x8c9a77c, m=0xa67eeb38,
local_signal_index=0, argv=0xbfbcb080) at kernel/qobject.cpp:3278
#29 0xa67de165 in ?? () from /usr/lib/kde4/solid_networkmanager09.so
#30 0xa67de20a in ?? () from /usr/lib/kde4/solid_networkmanager09.so
#31 0xb654dd87 in QDBusConnectionPrivate::deliverCall (this=0x83c9388,
object=0x8c9a77c, msg=..., metaTypes=..., slotIdx=1) at qdbusintegrator.cpp:942
#32 0xb6557c26 in QDBusCallDeliveryEvent::placeMetaCall (this=0x8959b08,
object=0x8c9a77c) at qdbusintegrator_p.h:103
#33 0xb640cb52 in QObject::event (this=0x8c9a77c, e=0x8959b08) at
kernel/qobject.cpp:1217
#34 0xb591fd54 in notify_helper (e=0x8959b08, receiver=0x8c9a77c,
this=0x83ce560) at kernel/qapplication.cpp:4486
#35 QApplicationPrivate::notify_helper (this=0x83ce560, receiver=0x8c9a77c,
e=0x8959b08) at kernel/qapplication.cpp:4458
#36 0xb5925103 in QApplication::notify (this=0x8959b08, receiver=0x8c9a77c,
e=0x8959b08) at kernel/qapplication.cpp:3886
#37 0xb6a59971 in KApplication::notify (this=0x83bd288, receiver=0x8c9a77c,
event=0x8959b08) at ../../kdeui/kernel/kapplication.cpp:311
#38 0xb63f419e in QCoreApplication::notifyInternal (this=0x83bd288,
receiver=0x8c9a77c, event=0x8959b08) at kernel/qcoreapplication.cpp:787
#39 0xb63f7f93 in sendEvent (event=<optimized out>, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#40 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x83752e0) at kernel/qcoreapplication.cpp:1428
#41 0xb63f80ec in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1321
#42 0xb64226a4 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#43 postEventSourceDispatch (s=0x83cc0d0) at
kernel/qeventdispatcher_glib.cpp:277
#44 0xb2e6e25f in g_main_context_dispatch () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#45 0xb2e6e990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#46 0xb2e6ec2a in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#47 0xb6422ada in QEventDispatcherGlib::processEvents (this=0x8376218,
flags=...) at kernel/qeventdispatcher_glib.cpp:422
#48 0xb59d7e3a in QGuiEventDispatcherGlib::processEvents (this=0x8376218,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#49 0xb63f31dd in QEventLoop::processEvents (this=0xbfbcb934, flags=...) at
kernel/qeventloop.cpp:149
#50 0xb63f3421 in QEventLoop::exec (this=0xbfbcb934, flags=...) at
kernel/qeventloop.cpp:201
#51 0xb63f819d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#52 0xb591d8f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#53 0xb76d418b in kdemain (argc=1, argv=0xbfbcbb34) at
../../../../plasma/desktop/shell/main.cpp:120
#54 0x0804850b in main (argc=1, argv=0xbfbcbb34) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 263361.

Reported using DrKonqi

-- 
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching all bug changes.=
[prev in list] [next in list] [prev in thread] [next in thread]
Configure | About | News | Add a list | Sponsored by KoreLogic