Bug 306427

Application: ksysguard (4.9.00)
KDE Platform Version: 4.9.00
Qt Version: 4.8.2
Operating System: Linux 3.3.8-030308-generic x86_64
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:

system monitor was running then I shut down my machine and it crashed during shutdown

-- Backtrace:
Application: System Monitor (ksysguard), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1b38783780 (LWP 2032))]

Thread 2 (Thread 0x7f1b21fc4700 (LWP 3710)):
#0  0x00007f1b38049b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f1b2f458036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f1b2f458164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1b35c829e6 in QEventDispatcherGlib::processEvents (this=0x7f1b140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f1b35c51f22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f1b35c52177 in QEventLoop::exec (this=0x7f1b21fc3dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f1b35b51057 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f1b35c31c2f in QInotifyFileSystemWatcherEngine::run (this=0x1411c30) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f1b35b5407b in QThreadPrivate::start (arg=0x1411c30) at thread/qthread_unix.cpp:307
#9  0x00007f1b2ff60e9a in start_thread (arg=0x7f1b21fc4700) at pthread_create.c:308
#10 0x00007f1b380554bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f1b38783780 (LWP 2032)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007f1b350ab9e9 in ~QExplicitlySharedDataPointer (this=0x1009ef0, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qshareddata.h:166
#8  ~QExplicitlySharedDataPointer (this=0x1009ef0, __in_chrg=<optimized out>) at image/qpixmap.cpp:347
#9  QPixmap::~QPixmap (this=<optimized out>, __in_chrg=<optimized out>) at image/qpixmap.cpp:347
#10 0x00007f1b285f3057 in QVector<QPixmap>::free (x=0x1009e40, this=<optimized out>) at /usr/include/qt4/QtCore/qvector.h:466
#11 0x00007f1b285f3fce in ~QVector (this=0x12a6b38, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qvector.h:124
#12 ~TileSet (this=0x12a6b30, __in_chrg=<optimized out>) at ../../../libs/oxygen/oxygentileset.h:77
#13 Oxygen::TileSet::~TileSet (this=<optimized out>, __in_chrg=<optimized out>) at ../../../libs/oxygen/oxygentileset.h:77
#14 0x00007f1b2862d9bf in clear (this=0x10a6390) at /usr/include/qt4/QtCore/qcache.h:139
#15 ~QCache (this=0x10a6390, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qcache.h:103
#16 ~BaseCache (this=0x10a6390, __in_chrg=<optimized out>) at ../../../libs/oxygen/oxygenhelper.h:63
#17 clear (this=0xb1a6c0) at /usr/include/qt4/QtCore/qcache.h:139
#18 ~QCache (this=0xb1a6c0, __in_chrg=<optimized out>) at /usr/include/qt4/QtCore/qcache.h:103
#19 ~BaseCache (this=0xb1a6c0, __in_chrg=<optimized out>) at ../../../libs/oxygen/oxygenhelper.h:63
#20 ~Cache (this=0xb1a6c0, __in_chrg=<optimized out>) at ../../../libs/oxygen/oxygenhelper.h:112
#21 Oxygen::Helper::~Helper (this=0xb1a6b0, __in_chrg=<optimized out>) at ../../../libs/oxygen/oxygenhelper.h:161
#22 0x00007f1b2862eac9 in Oxygen::StyleHelper::~StyleHelper (this=0xb1a6b0, __in_chrg=<optimized out>) at ../../../kstyles/oxygen/oxygenstylehelper.h:59
#23 0x00007f1b285f92fd in Oxygen::Style::~Style (this=0xab4df0, __in_chrg=<optimized out>) at ../../../kstyles/oxygen/oxygenstyle.cpp:199
#24 0x00007f1b285f9359 in Oxygen::Style::~Style (this=0xab4df0, __in_chrg=<optimized out>) at ../../../kstyles/oxygen/oxygenstyle.cpp:199
#25 0x00007f1b34fde15c in QApplication::~QApplication (this=0xa6b4c0, __in_chrg=<optimized out>) at kernel/qapplication.cpp:1175
#26 0x00007f1b36934419 in KApplication::~KApplication (this=0xa6b4c0, __in_chrg=<optimized out>) at ../../kdeui/kernel/kapplication.cpp:911
#27 0x00007f1b383893e2 in kdemain (argc=3, argv=<optimized out>) at ../../../ksysguard/gui/ksysguard.cpp:583
#28 0x00007f1b37f8476d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=3, ubp_av=0x7fff2bf866a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff2bf86698) at libc-start.c:226
#29 0x0000000000400671 in _start ()

Possible duplicates by query: bug 295093, bug 286646, bug 268923.

Reported using DrKonqi