Bug 335788

Application: plasma-desktop (4.11.2)
KDE Platform Version: 4.11.2 (Compiled from sources)
Qt Version: 4.8.4
Operating System: Linux 3.11.0-12-generic i686
Distribution: Linux Mint 16 Petra

-- Information about the crash:
- What I was doing when the application crashed: want to try to add a new activity, the desktop reboots every time I try

The crash can be reproduced every time.

-- Backtrace:
Application: Shell de escritorio Plasma (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1251740 (LWP 1966))]

Thread 5 (Thread 0xae4b7b40 (LWP 1968)):
#0  0xb76fb424 in __kernel_vsyscall ()
#1  0xb20bc84b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb75b89bc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb30bbef2 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb30bbf3f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb20b8d78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb75ab01e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xa755ab40 (LWP 1969)):
#0  0xb1fe685e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb1fe6b98 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb1fa358b in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb1fa3aea in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb1fa3c98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb60158df in QEventDispatcherGlib::processEvents (this=0xa6c00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5fe49f3 in QEventLoop::processEvents (this=this@entry=0xa755a228, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5fe4d19 in QEventLoop::exec (this=this@entry=0xa755a228, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5ed3e3d in QThread::exec (this=this@entry=0x906ad40) at thread/qthread.cpp:542
#9  0xb5fc4e14 in QInotifyFileSystemWatcherEngine::run (this=0x906ad40) at io/qfilesystemwatcher_inotify.cpp:265
#10 0xb5ed672f in QThreadPrivate::start (arg=0x906ad40) at thread/qthread_unix.cpp:338
#11 0xb20b8d78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb75ab01e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xa60ffb40 (LWP 1971)):
#0  0xb1fe685e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb1fe6b98 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb1fa3a25 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb1fa403b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xa6b3a0ea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#5  0xb1fc9c3a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb20b8d78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#7  0xb75ab01e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xa5290b40 (LWP 1972)):
#0  0xb76fb424 in __kernel_vsyscall ()
#1  0xb75be4d2 in clock_gettime () from /lib/i386-linux-gnu/libc.so.6
#2  0xb5f313ec in do_gettime (frac=0xa528ffc0, sec=0xa528ffb8) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0xb6016fd2 in updateCurrentTime (this=0x91000c4) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x91000c4, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0xb601567b in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa52900bc) at kernel/qeventdispatcher_glib.cpp:136
#7  0xb601570d in timerSourcePrepare (source=0x9100090, timeout=0xa52900bc) at kernel/qeventdispatcher_glib.cpp:169
#8  0xb1fa3133 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb1fa3a4f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb1fa3c98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb60158df in QEventDispatcherGlib::processEvents (this=0x90ffe40, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb5fe49f3 in QEventLoop::processEvents (this=this@entry=0xa5290228, flags=...) at kernel/qeventloop.cpp:149
#13 0xb5fe4d19 in QEventLoop::exec (this=this@entry=0xa5290228, flags=...) at kernel/qeventloop.cpp:204
#14 0xb5ed3e3d in QThread::exec (this=this@entry=0x8ee0830) at thread/qthread.cpp:542
#15 0xb5fc4e14 in QInotifyFileSystemWatcherEngine::run (this=0x8ee0830) at io/qfilesystemwatcher_inotify.cpp:265
#16 0xb5ed672f in QThreadPrivate::start (arg=0x8ee0830) at thread/qthread_unix.cpp:338
#17 0xb20b8d78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#18 0xb75ab01e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb1251740 (LWP 1966)):
[KCrash Handler]
#7  0xb6b7138e in QDeclarativeItem::~QDeclarativeItem() () from /usr/lib/i386-linux-gnu/libQtDeclarative.so.4
#8  0xad6e933a in Plasma::FrameSvgItem::~FrameSvgItem (this=0xb4f9b20, __in_chrg=<optimized out>) at ../../../../plasma/declarativeimports/core/framesvgitem.cpp:73
#9  0xad6d5b2a in ~QDeclarativeElement (this=0xb4f9b20, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#10 QDeclarativePrivate::QDeclarativeElement<Plasma::FrameSvgItem>::~QDeclarativeElement (this=0xb4f9b20, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#11 0xb5ff9423 in qDeleteInEventHandler (o=o@entry=0xb4f9b20) at kernel/qobject.cpp:4269
#12 0xb5fff5b0 in QObject::event (this=0xb4f9b20, e=0xa907aa0) at kernel/qobject.cpp:1175
#13 0xb6b6c384 in QDeclarativeItem::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtDeclarative.so.4
#14 0xb54f6744 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#15 0xb54fd223 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#16 0xb6659ff4 in KApplication::notify (this=0x8a081e8, receiver=0xb4f9b20, event=0xa907aa0) at ../../kdeui/kernel/kapplication.cpp:311
#17 0xb5fe5eda in QCoreApplication::notifyInternal (this=0x8a081e8, receiver=receiver@entry=0xb4f9b20, event=event@entry=0xa907aa0) at kernel/qcoreapplication.cpp:946
#18 0xb5fe96ad in sendEvent (event=0xa907aa0, receiver=0xb4f9b20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#19 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x89ce130) at kernel/qcoreapplication.cpp:1570
#20 0xb5fe9bbc in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#21 0xb6015f6e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#22 postEventSourceDispatch (s=0x8a39918) at kernel/qeventdispatcher_glib.cpp:279
#23 0xb1fa382e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#24 0xb1fa3bd8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0xb1fa3c98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#26 0xb60158bf in QEventDispatcherGlib::processEvents (this=0x89ceea8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#27 0xb55ab32e in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#28 0xb5fe49f3 in QEventLoop::processEvents (this=this@entry=0xbfe48938, flags=...) at kernel/qeventloop.cpp:149
#29 0xb5fe4d19 in QEventLoop::exec (this=this@entry=0xbfe48938, flags=...) at kernel/qeventloop.cpp:204
#30 0xb5fea89e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#31 0xb54f4974 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#32 0xb76b9927 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#33 0x0804855b in ?? ()
#34 0xb74d2905 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#35 0x0804857e in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 302931.

Possible duplicates by query: bug 332961, bug 332092, bug 331058, bug 331014, bug 330377.

Reported using DrKonqi