[Konsole-devel] [Bug 254741] New: Multiple Application Crashes During and Immediately After running bleachbit

Andrew Lambert andrew at boredomsoft.org
Wed Oct 20 07:58:06 UTC 2010 

https://bugs.kde.org/show_bug.cgi?id=254741

           Summary: Multiple Application Crashes During and Immediately
                    After running bleachbit
           Product: konsole
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: konsole-devel at kde.org
        ReportedBy: andrew at boredomsoft.org


Application: konsole (2.5)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
Running bleachbit (launched from Konsole with sudo
- Unusual behavior I noticed:
konsole crashed, kwin crashed, konversation crashed, KDE Wallet crashed when
the crash reporter tried to access my logon details to report the crash.
Non-KDE (QT4) applications were not affected: Firefox, Thunderbird, Amarok 1.4,
etc.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Konsole (konsole), signal: Bus error
[Current thread is 1 (Thread 0x7fd9c03b9760 (LWP 6749))]

Thread 3 (Thread 0x7fd9ad69a710 (LWP 6750)):
#0  0x00007fd9bfd222b3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007fd9be8cde8d in QProcessManager::run (this=0x7fd9bec23f40) at
io/qprocess_unix.cpp:245
#2  0x00007fd9be7fe27e in QThreadPrivate::start (arg=0x7fd9bec23f40) at
thread/qthread_unix.cpp:266
#3  0x00007fd9bcb8c971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#4  0x00007fd9bfd2991d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd9a690a710 (LWP 6770)):
#0  0x00007fd9bfd1d1d3 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd9b9499009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fd9b949945c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007fd9be91e1e6 in QEventDispatcherGlib::processEvents (this=0xc52ab0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007fd9be8f0a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fd9be8f0dec in QEventLoop::exec (this=0x7fd9a6909db0, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007fd9be7fb2fd in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:490
#7  0x00007fd9be8d05f8 in QInotifyFileSystemWatcherEngine::run (this=0xb49090)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd9be7fe27e in QThreadPrivate::start (arg=0xb49090) at
thread/qthread_unix.cpp:266
#9  0x00007fd9bcb8c971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#10 0x00007fd9bfd2991d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd9c03b9760 (LWP 6749)):
[KCrash Handler]
#6  pthread_mutex_timedlock (mutex=0x7fd9b2bae008, abstime=0x7fff4d90d060) at
pthread_mutex_timedlock.c:40
#7  0x00007fd9bee6ae43 in
KSharedDataCache::Private::CacheLocker::CacheLocker(KSharedDataCache::Private
const*) () from /usr/lib/libkdecore.so.5
#8  0x00007fd9bee66faa in KSharedDataCache::find (this=0x906150, key=...,
destination=0x7fff4d90d2c0) at ../../kdecore/util/kshareddatacache.cpp:1355
#9  0x00007fd9bf2bfd8c in KIconLoaderPrivate::findCachedPixmapWithPath
(this=0x8bd4b0, key=..., data=..., path=...) at
../../kdeui/icons/kiconloader.cpp:862
#10 0x00007fd9bf2c7f53 in KIconLoader::loadIcon (this=0x904bf0, _name=<value
optimized out>, group=KIconLoader::Desktop, size=16, state=0, overlays=...,
path_store=0x0, canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1218
#11 0x00007fd9bf2becf0 in KIconEngine::pixmap (this=<value optimized out>,
size=..., mode=<value optimized out>, state=<value optimized out>) at
../../kdeui/icons/kiconengine.cpp:93
#12 0x00007fd9bdd0de55 in QIcon::pixmap (this=<value optimized out>, size=...,
mode=QIcon::Disabled, state=1301337136) at image/qicon.cpp:676
#13 0x00007fd9bdf8a916 in QCommonStyle::drawControl (this=0x9022c0,
element=<value optimized out>, opt=0x7fff4d910310, p=0x7fff4d914390,
widget=0x9b1260) at styles/qcommonstyle.cpp:1891
#14 0x00007fd9be01e15e in QWindowsStyle::drawControl (this=0x9022c0,
ce=QStyle::CE_TabBarTabLabel, opt=0x7fff4d910310, p=0x7fff4d914390,
widget=0x9b1260) at styles/qwindowsstyle.cpp:2560
#15 0x00007fd9be00b8c3 in QCleanlooksStyle::drawControl (this=<value optimized
out>, element=QStyle::CE_TabBarTabLabel, option=0x7fff4d910310,
painter=0x7fff4d914390, widget=<value optimized out>) at
styles/qcleanlooksstyle.cpp:2367
#16 0x00007fd9bdfb5b25 in QStyleSheetStyle::drawControl (this=0x99a570,
ce=QStyle::CE_TabBarTabLabel, opt=0x7fff4d9141f0, p=0x7fff4d914390, w=0x9b1260)
at styles/qstylesheetstyle.cpp:4017
#17 0x00007fd9bdf8bf3f in QCommonStyle::drawControl (this=<value optimized
out>, element=<value optimized out>, opt=0x7fff4d9141f0, p=0x7fff4d914390,
widget=0x9b1260) at styles/qcommonstyle.cpp:1698
#18 0x00007fd9be01e15e in QWindowsStyle::drawControl (this=0x99a570,
ce=QStyle::CE_TabBarTab, opt=0x7fff4d9141f0, p=0x7fff4d914390, widget=0x9b1260)
at styles/qwindowsstyle.cpp:2560
#19 0x00007fd9bdfb295e in QStyleSheetStyle::drawControl (this=0x99a570,
ce=<value optimized out>, opt=0x7fff4d9141f0, p=0x7fff4d914390, w=0x9b1260) at
styles/qstylesheetstyle.cpp:3993
#20 0x00007fd9be0e6f1b in drawControl (this=0x9b1260) at
../../include/QtGui/../../src/gui/painting/qstylepainter.h:89
#21 QTabBar::paintEvent (this=0x9b1260) at widgets/qtabbar.cpp:1588
#22 0x00007fd9bdcaec2e in QWidget::event (this=0x9b1260, event=0x7fff4d914c60)
at kernel/qwidget.cpp:8333
#23 0x00007fd9be0e5fea in QTabBar::event (this=0x9b1260, event=0x7fff4d914c60)
at widgets/qtabbar.cpp:1503
#24 0x00007fd9bdc58fdc in QApplicationPrivate::notify_helper (this=0x872bc0,
receiver=0x9b1260, e=0x7fff4d914c60) at kernel/qapplication.cpp:4396
#25 0x00007fd9bdc5eaed in QApplication::notify (this=0x7fff4d916f30,
receiver=0x9b1260, e=0x7fff4d914c60) at kernel/qapplication.cpp:4277
#26 0x00007fd9bf312156 in KApplication::notify (this=0x7fff4d916f30,
receiver=0x9b1260, event=0x7fff4d914c60) at
../../kdeui/kernel/kapplication.cpp:310
#27 0x00007fd9be8f1cdc in QCoreApplication::notifyInternal
(this=0x7fff4d916f30, receiver=0x9b1260, event=0x7fff4d914c60) at
kernel/qcoreapplication.cpp:732
#28 0x00007fd9bdcb567d in sendSpontaneousEvent (this=0x9b1c30, pdev=<value
optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized
out>, sharedPainter=0x0, backingStore=0x966960) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#29 QWidgetPrivate::drawWidget (this=0x9b1c30, pdev=<value optimized out>,
rgn=..., offset=<value optimized out>, flags=<value optimized out>,
sharedPainter=0x0, backingStore=0x966960) at kernel/qwidget.cpp:5420
#30 0x00007fd9bdcb6328 in QWidgetPrivate::paintSiblingsRecursive (this=<value
optimized out>, pdev=<value optimized out>, siblings=..., index=0, rgn=<value
optimized out>, offset=<value optimized out>, flags=68, sharedPainter=0x0,
backingStore=0x966960) at kernel/qwidget.cpp:5627
#31 0x00007fd9bdcb53da in QWidgetPrivate::drawWidget (this=0x9b1540,
pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value
optimized out>, sharedPainter=0x0, backingStore=0x966960) at
kernel/qwidget.cpp:5473
#32 0x00007fd9bdcb6328 in QWidgetPrivate::paintSiblingsRecursive (this=<value
optimized out>, pdev=<value optimized out>, siblings=..., index=0, rgn=<value
optimized out>, offset=<value optimized out>, flags=68, sharedPainter=0x0,
backingStore=0x966960) at kernel/qwidget.cpp:5627
#33 0x00007fd9bdcb53da in QWidgetPrivate::drawWidget (this=0x96d750,
pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value
optimized out>, sharedPainter=0x0, backingStore=0x966960) at
kernel/qwidget.cpp:5473
#34 0x00007fd9bdcb6328 in QWidgetPrivate::paintSiblingsRecursive (this=<value
optimized out>, pdev=<value optimized out>, siblings=..., index=1, rgn=<value
optimized out>, offset=<value optimized out>, flags=68, sharedPainter=0x0,
backingStore=0x966960) at kernel/qwidget.cpp:5627
#35 0x00007fd9bdcb53da in QWidgetPrivate::drawWidget (this=0x97bf60,
pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value
optimized out>, sharedPainter=0x0, backingStore=0x966960) at
kernel/qwidget.cpp:5473
#36 0x00007fd9bdcb6328 in QWidgetPrivate::paintSiblingsRecursive (this=<value
optimized out>, pdev=<value optimized out>, siblings=..., index=8, rgn=<value
optimized out>, offset=<value optimized out>, flags=68, sharedPainter=0x0,
backingStore=0x966960) at kernel/qwidget.cpp:5627
#37 0x00007fd9bdcb53da in QWidgetPrivate::drawWidget (this=0x95dba0,
pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value
optimized out>, sharedPainter=0x0, backingStore=0x966960) at
kernel/qwidget.cpp:5473
#38 0x00007fd9bde893a6 in QWidgetBackingStore::sync (this=0x966960) at
painting/qbackingstore.cpp:1320
#39 0x00007fd9bdca8730 in QWidgetPrivate::syncBackingStore (this=0x95dba0) at
kernel/qwidget.cpp:1805
#40 0x00007fd9bdcaf2f5 in QWidget::event (this=0x9583b0, event=0x99e960) at
kernel/qwidget.cpp:8480
#41 0x00007fd9be09641b in QMainWindow::event (this=0x9583b0, event=0x99e960) at
widgets/qmainwindow.cpp:1417
#42 0x00007fd9bf42e683 in KXmlGuiWindow::event (this=0x7fd9b2bae008,
ev=0x7fff4d90d060) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:130
#43 0x00007fd9bdc58fdc in QApplicationPrivate::notify_helper (this=0x872bc0,
receiver=0x9583b0, e=0x99e960) at kernel/qapplication.cpp:4396
#44 0x00007fd9bdc5eaed in QApplication::notify (this=0x7fff4d916f30,
receiver=0x9583b0, e=0x99e960) at kernel/qapplication.cpp:4277
#45 0x00007fd9bf312156 in KApplication::notify (this=0x7fff4d916f30,
receiver=0x9583b0, event=0x99e960) at ../../kdeui/kernel/kapplication.cpp:310
#46 0x00007fd9be8f1cdc in QCoreApplication::notifyInternal
(this=0x7fff4d916f30, receiver=0x9583b0, event=0x99e960) at
kernel/qcoreapplication.cpp:732
#47 0x00007fd9be8f4c22 in sendEvent (receiver=0x0, event_type=<value optimized
out>, data=0x841790) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#48 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value
optimized out>, data=0x841790) at kernel/qcoreapplication.cpp:1373
#49 0x00007fd9be91e653 in sendPostedEvents (s=0x86c260) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#50 postEventSourceDispatch (s=0x86c260) at
kernel/qeventdispatcher_glib.cpp:277
#51 0x00007fd9b9495342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#52 0x00007fd9b94992a8 in ?? () from /lib/libglib-2.0.so.0
#53 0x00007fd9b949945c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#54 0x00007fd9be91e193 in QEventDispatcherGlib::processEvents (this=0x8412d0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#55 0x00007fd9bdd0ba4e in QGuiEventDispatcherGlib::processEvents
(this=0x7fd9b2bae008, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#56 0x00007fd9be8f0a02 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#57 0x00007fd9be8f0dec in QEventLoop::exec (this=0x7fff4d916e80, flags=) at
kernel/qeventloop.cpp:201
#58 0x00007fd9be8f4ebb in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1009
#59 0x00007fd9bffd96d6 in kdemain () from
/usr/lib/kde4/libkdeinit/libkdeinit4_konsole.so
#60 0x00007fd9bfc61d8e in __libc_start_main (main=<value optimized out>,
argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized
out>, fini=<value optimized out>, rtld_fini=<value optimized out>,
stack_end=0x7fff4d917178) at libc-start.c:226
#61 0x0000000000400659 in _start ()

Reported using DrKonqi

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