From kde-bugs-dist Mon Jun 30 23:15:13 2014 From: Rodrigo Date: Mon, 30 Jun 2014 23:15:13 +0000 To: kde-bugs-dist Subject: [plasma] [Bug 336917] New: Plasma Desktop crashes Message-Id: X-MARC-Message: https://marc.info/?l=kde-bugs-dist&m=140417012018052 https://bugs.kde.org/show_bug.cgi?id=336917 Bug ID: 336917 Summary: Plasma Desktop crashes Classification: Unclassified Product: plasma Version: 4.11.9 Platform: Ubuntu Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: plasma-bugs@kde.org Reporter: rodri.1337@gmail.com Application: plasma-desktop (4.11.9) KDE Platform Version: 4.13.1 Qt Version: 4.8.6 Operating System: Linux 3.13.0-30-generic i686 Distribution: Ubuntu 14.04 LTS -- Information about the crash: It just does after a while. I had Spotify, Firefox, Chromium and Skype up and running while this happened. The crash can be reproduced sometimes. -- 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 0xb10f1a40 (LWP 1843))] Thread 8 (Thread 0xa3ca0b40 (LWP 1850)): #0 0xb76e6424 in __kernel_vsyscall () #1 0xb2097d4b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187 #2 0xb759b8ec in __pthread_cond_wait (cond=0xb31a58d0, mutex=0xb31a58b8) at forward.c:149 #3 0xb30a2c92 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #4 0xb30a2cdf in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #5 0xb2093f70 in start_thread (arg=0xa3ca0b40) at pthread_create.c:312 #6 0xb758e70e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129 Thread 7 (Thread 0xa1aa8b40 (LWP 1938)): #0 0xb76e6424 in __kernel_vsyscall () #1 0xb759c392 in __GI___clock_gettime (clock_id=1, tp=0xa1aa7ff8) at ../sysdeps/unix/clock_gettime.c:115 #2 0xb5f158cc in do_gettime (frac=0xa1aa7ff0, sec=0xa1aa7fe8) at tools/qelapsedtimer_unix.cpp:127 #3 qt_gettime () at tools/qelapsedtimer_unix.cpp:144 #4 0xb5ffe2a2 in updateCurrentTime (this=0xa11028e4) at kernel/qeventdispatcher_unix.cpp:354 #5 QTimerInfoList::timerWait (this=0xa11028e4, tm=...) at kernel/qeventdispatcher_unix.cpp:460 #6 0xb5ffc82b in timerSourcePrepareHelper (src=, timeout=0xa1aa80ec) at kernel/qeventdispatcher_glib.cpp:143 #7 0xb5ffc8bd in timerSourcePrepare (source=0xa11028b0, timeout=0xa1aa80ec) at kernel/qeventdispatcher_glib.cpp:176 #8 0xb1f769b3 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0 #9 0xb1f772df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #10 0xb1f77528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #11 0xb5ffc95f in QEventDispatcherGlib::processEvents (this=0xa1100468, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #12 0xb5fcb823 in QEventLoop::processEvents (this=this@entry=0xa1aa8258, flags=...) at kernel/qeventloop.cpp:149 #13 0xb5fcbb49 in QEventLoop::exec (this=this@entry=0xa1aa8258, flags=...) at kernel/qeventloop.cpp:204 #14 0xb5eb823d in QThread::exec (this=this@entry=0xa0ff078) at thread/qthread.cpp:537 #15 0xb5fabc44 in QInotifyFileSystemWatcherEngine::run (this=0xa0ff078) at io/qfilesystemwatcher_inotify.cpp:265 #16 0xb5ebab6f in QThreadPrivate::start (arg=0xa0ff078) at thread/qthread_unix.cpp:349 #17 0xb2093f70 in start_thread (arg=0xa1aa8b40) at pthread_create.c:312 #18 0xb758e70e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129 Thread 6 (Thread 0xa10afb40 (LWP 1941)): #0 0xb209712e in __pthread_mutex_unlock_usercnt (mutex=0xa0700558, decr=1) at pthread_mutex_unlock.c:57 #1 0xb759bb34 in pthread_mutex_unlock (mutex=0xa0700558) at forward.c:194 #2 0xb1fbc140 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb1f77280 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0xb1f77528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0xb5ffc95f in QEventDispatcherGlib::processEvents (this=0xa0700468, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #6 0xb5fcb823 in QEventLoop::processEvents (this=this@entry=0xa10af258, flags=...) at kernel/qeventloop.cpp:149 #7 0xb5fcbb49 in QEventLoop::exec (this=this@entry=0xa10af258, flags=...) at kernel/qeventloop.cpp:204 #8 0xb5eb823d in QThread::exec (this=this@entry=0xa165e88) at thread/qthread.cpp:537 #9 0xb5fabc44 in QInotifyFileSystemWatcherEngine::run (this=0xa165e88) at io/qfilesystemwatcher_inotify.cpp:265 #10 0xb5ebab6f in QThreadPrivate::start (arg=0xa165e88) at thread/qthread_unix.cpp:349 #11 0xb2093f70 in start_thread (arg=0xa10afb40) at pthread_create.c:312 #12 0xb758e70e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129 Thread 5 (Thread 0x9d402b40 (LWP 1946)): #0 0xb5ffc957 in QEventDispatcherGlib::processEvents (this=0xa500248, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #1 0xb5fcb823 in QEventLoop::processEvents (this=this@entry=0x9d402288, flags=...) at kernel/qeventloop.cpp:149 #2 0xb5fcbb49 in QEventLoop::exec (this=this@entry=0x9d402288, flags=...) at kernel/qeventloop.cpp:204 #3 0xb5eb823d in QThread::exec (this=this@entry=0xa6a32e8) at thread/qthread.cpp:537 #4 0xb730206b in Plasma::StorageThread::run (this=0xa6a32e8) at ../../plasma/private/storagethread.cpp:326 #5 0xb5ebab6f in QThreadPrivate::start (arg=0xa6a32e8) at thread/qthread_unix.cpp:349 #6 0xb2093f70 in start_thread (arg=0x9d402b40) at pthread_create.c:312 #7 0xb758e70e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129 Thread 4 (Thread 0xa767ab40 (LWP 2028)): #0 0xb1f769b6 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0 #1 0xb1f772df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #2 0xb1f77528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb5ffc95f in QEventDispatcherGlib::processEvents (this=0xa0702958, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #4 0xb5fcb823 in QEventLoop::processEvents (this=this@entry=0xa767a278, flags=...) at kernel/qeventloop.cpp:149 #5 0xb5fcbb49 in QEventLoop::exec (this=this@entry=0xa767a278, flags=...) at kernel/qeventloop.cpp:204 #6 0xb5eb823d in QThread::exec (this=this@entry=0xa187dd8) at thread/qthread.cpp:537 #7 0xb6b00afe in QDeclarativePixmapReader::run (this=0xa187dd8) at util/qdeclarativepixmapcache.cpp:576 #8 0xb5ebab6f in QThreadPrivate::start (arg=0xa187dd8) at thread/qthread_unix.cpp:349 #9 0xb2093f70 in start_thread (arg=0xa767ab40) at pthread_create.c:312 #10 0xb758e70e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129 Thread 3 (Thread 0xa6b7fb40 (LWP 2029)): #0 0xb76e6424 in __kernel_vsyscall () #1 0xb759c392 in __GI___clock_gettime (clock_id=1, tp=0xa6b7f018) at ../sysdeps/unix/clock_gettime.c:115 #2 0xb5f158cc in do_gettime (frac=0xa6b7f010, sec=0xa6b7f008) at tools/qelapsedtimer_unix.cpp:127 #3 qt_gettime () at tools/qelapsedtimer_unix.cpp:144 #4 0xb5ffe2a2 in updateCurrentTime (this=0xa1105034) at kernel/qeventdispatcher_unix.cpp:354 #5 QTimerInfoList::timerWait (this=0xa1105034, tm=...) at kernel/qeventdispatcher_unix.cpp:460 #6 0xb5ffc82b in timerSourcePrepareHelper (src=, timeout=0xa6b7f10c) at kernel/qeventdispatcher_glib.cpp:143 #7 0xb5ffc8bd in timerSourcePrepare (source=0xa1105000, timeout=0xa6b7f10c) at kernel/qeventdispatcher_glib.cpp:176 #8 0xb1f769b3 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0 #9 0xb1f772df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #10 0xb1f77528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #11 0xb5ffc95f in QEventDispatcherGlib::processEvents (this=0xa1102b58, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #12 0xb5fcb823 in QEventLoop::processEvents (this=this@entry=0xa6b7f278, flags=...) at kernel/qeventloop.cpp:149 #13 0xb5fcbb49 in QEventLoop::exec (this=this@entry=0xa6b7f278, flags=...) at kernel/qeventloop.cpp:204 #14 0xb5eb823d in QThread::exec (this=this@entry=0xb48b4c0) at thread/qthread.cpp:537 #15 0xb6b00afe in QDeclarativePixmapReader::run (this=0xb48b4c0) at util/qdeclarativepixmapcache.cpp:576 #16 0xb5ebab6f in QThreadPrivate::start (arg=0xb48b4c0) at thread/qthread_unix.cpp:349 #17 0xb2093f70 in start_thread (arg=0xa6b7fb40) at pthread_create.c:312 #18 0xb758e70e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129 Thread 2 (Thread 0xa6155b40 (LWP 2032)): #0 0xb1fbbd2e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #1 0xb1fbc0f8 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0 #2 0xb1f76e0b in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb1f7737a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0xb1f77528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0xb5ffc95f in QEventDispatcherGlib::processEvents (this=0xb38ae90, flags=...) at kernel/qeventdispatcher_glib.cpp:436 #6 0xb5fcb823 in QEventLoop::processEvents (this=this@entry=0xa6155278, flags=...) at kernel/qeventloop.cpp:149 #7 0xb5fcbb49 in QEventLoop::exec (this=this@entry=0xa6155278, flags=...) at kernel/qeventloop.cpp:204 #8 0xb5eb823d in QThread::exec (this=this@entry=0xb543c38) at thread/qthread.cpp:537 #9 0xb6b00afe in QDeclarativePixmapReader::run (this=0xb543c38) at util/qdeclarativepixmapcache.cpp:576 #10 0xb5ebab6f in QThreadPrivate::start (arg=0xb543c38) at thread/qthread_unix.cpp:349 #11 0xb2093f70 in start_thread (arg=0xa6155b40) at pthread_create.c:312 #12 0xb758e70e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129 Thread 1 (Thread 0xb10f1a40 (LWP 1843)): [KCrash Handler] #7 QDeclarativeRefCount::release (this=0xd5d50) at qml/qdeclarativerefcount.cpp:64 #8 0xb6c5b318 in QDeclarativePropertyCache::clear (this=this@entry=0xc64f5c0) at qml/qdeclarativepropertycache.cpp:143 #9 0xb6c5b6eb in QDeclarativePropertyCache::~QDeclarativePropertyCache (this=0xc64f5c0, __in_chrg=) at qml/qdeclarativepropertycache.cpp:137 #10 0xb6c5b86c in QDeclarativePropertyCache::~QDeclarativePropertyCache (this=0xc64f5c0, __in_chrg=) at qml/qdeclarativepropertycache.cpp:138 #11 0xb6c097cc in QDeclarativeRefCount::release (this=0xc64f5c0) at qml/qdeclarativerefcount.cpp:66 #12 0xb6af7c55 in QDeclarativeOpenMetaObjectType::~QDeclarativeOpenMetaObjectType (this=0xa6f3b50, __in_chrg=) at util/qdeclarativeopenmetaobject.cpp:80 #13 0xb6b8e754 in ~VDMDelegateDataType (this=0xa6f3b50, __in_chrg=) at graphicsitems/qdeclarativevisualitemmodel.cpp:254 #14 VDMDelegateDataType::~VDMDelegateDataType (this=0xa6f3b50, __in_chrg=) at graphicsitems/qdeclarativevisualitemmodel.cpp:254 #15 0xb6c097cc in QDeclarativeRefCount::release (this=0xa6f3b50) at qml/qdeclarativerefcount.cpp:66 #16 0xb6af6b80 in QDeclarativeOpenMetaObject::~QDeclarativeOpenMetaObject (this=0xbd752a0, __in_chrg=) at util/qdeclarativeopenmetaobject.cpp:214 #17 0xb6b8e6e4 in ~QDeclarativeVisualDataModelDataMetaObject (this=0xbd752a0, __in_chrg=) at graphicsitems/qdeclarativevisualitemmodel.cpp:410 #18 QDeclarativeVisualDataModelDataMetaObject::~QDeclarativeVisualDataModelDataMetaObject (this=0xbd752a0, __in_chrg=) at graphicsitems/qdeclarativevisualitemmodel.cpp:410 #19 0xb5fe55d5 in QObjectPrivate::~QObjectPrivate (this=0xb2ba128, __in_chrg=) at kernel/qobject.cpp:175 #20 0xb5fe577c in QObjectPrivate::~QObjectPrivate (this=0xb2ba128, __in_chrg=) at kernel/qobject.cpp:185 #21 0xb5fe71c6 in cleanup (pointer=) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62 #22 ~QScopedPointer (this=0xb3d63dc, __in_chrg=) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:100 #23 QObject::~QObject (this=0xb3d63d8, __in_chrg=) at kernel/qobject.cpp:816 #24 0xb6b877b7 in QDeclarativeVisualDataModelData::~QDeclarativeVisualDataModelData (this=0xb3d63d8, __in_chrg=) at graphicsitems/qdeclarativevisualitemmodel.cpp:553 #25 0xb6b877dc in QDeclarativeVisualDataModelData::~QDeclarativeVisualDataModelData (this=0xb3d63d8, __in_chrg=) at graphicsitems/qdeclarativevisualitemmodel.cpp:555 #26 0xb5fe4bda in QObjectPrivate::deleteChildren (this=this@entry=0xb6d91f8) at kernel/qobject.cpp:1907 #27 0xb5fe7188 in QObject::~QObject (this=0xc1cdb28, __in_chrg=) at kernel/qobject.cpp:926 #28 0xb6b572c2 in ~QGraphicsObject (this=0xc1cdb28, __in_chrg=) at ../../include/QtGui/../../src/gui/graphicsview/qgraphicsitem.h:547 #29 QDeclarativeItem::~QDeclarativeItem (this=0xc1cdb28, __in_chrg=) at graphicsitems/qdeclarativeitem.cpp:1664 #30 0xa2ee92da in Plasma::FrameSvgItem::~FrameSvgItem (this=0xc1cdb28, __in_chrg=) at ../../../../plasma/declarativeimports/core/framesvgitem.cpp:73 #31 0xa2ed5b2a in ~QDeclarativeElement (this=0xc1cdb28, __in_chrg=) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:92 #32 QDeclarativePrivate::QDeclarativeElement::~QDeclarativeElement (this=0xc1cdb28, __in_chrg=) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:92 #33 0xb5fe0553 in qDeleteInEventHandler (o=o@entry=0xc1cdb28) at kernel/qobject.cpp:4280 #34 0xb5fe6720 in QObject::event (this=0xc1cdb28, e=0xbb715e0) at kernel/qobject.cpp:1175 #35 0xb6b52194 in QDeclarativeItem::event (this=, ev=) at graphicsitems/qdeclarativeitem.cpp:3780 #36 0xb54d87f4 in QApplicationPrivate::notify_helper (this=0x9a2ab40, receiver=0xc1cdb28, e=0xbb715e0) at kernel/qapplication.cpp:4567 #37 0xb54df2d3 in QApplication::notify (this=0x9a14a50, receiver=receiver@entry=0xc1cdb28, e=e@entry=0xbb715e0) at kernel/qapplication.cpp:4353 #38 0xb66411f4 in KApplication::notify (this=0x9a14a50, receiver=0xc1cdb28, event=0xbb715e0) at ../../kdeui/kernel/kapplication.cpp:311 #39 0xb5fcce4a in QCoreApplication::notifyInternal (this=0x9a14a50, receiver=receiver@entry=0xc1cdb28, event=event@entry=0xbb715e0) at kernel/qcoreapplication.cpp:953 #40 0xb5fd070d in sendEvent (event=0xbb715e0, receiver=0xc1cdb28) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #41 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x99c8130) at kernel/qcoreapplication.cpp:1577 #42 0xb5fd0c1c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470 #43 0xb5ffd23e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #44 postEventSourceDispatch (s=0x9a2e100) at kernel/qeventdispatcher_glib.cpp:287 #45 0xb1f771e3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #46 0xb1f77468 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #47 0xb1f77528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #48 0xb5ffc93b in QEventDispatcherGlib::processEvents (this=this@entry=0x99c8ed0, flags=...) at kernel/qeventdispatcher_glib.cpp:434 #49 0xb558d5de in QGuiEventDispatcherGlib::processEvents (this=0x99c8ed0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #50 0xb5fcb823 in QEventLoop::processEvents (this=this@entry=0xbf869058, flags=...) at kernel/qeventloop.cpp:149 #51 0xb5fcbb49 in QEventLoop::exec (this=this@entry=0xbf869058, flags=...) at kernel/qeventloop.cpp:204 #52 0xb5fd18fe in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225 #53 0xb54d6a24 in QApplication::exec () at kernel/qapplication.cpp:3828 #54 0xb76a2d27 in kdemain (argc=1, argv=0xbf8691f4) at ../../../../plasma/desktop/shell/main.cpp:126 #55 0x0804855b in main (argc=1, argv=0xbf8691f4) at plasma-desktop_dummy.cpp:3 Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.