Bug 178391

Anwendung: Dolphin (dolphin), Signal SIGSEGV
[Current thread is 0 (LWP 17973)]

Thread 2 (Thread 0xb4018b90 (LWP 17989)):
#0  0xb7f0c424 in __kernel_vsyscall ()
#1  0xb654b9f1 in select () from /lib/i686/cmov/libc.so.6
#2  0xb682e660 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb675f52e in ?? () from /usr/lib/libQtCore.so.4
#4  0xb66f64c0 in start_thread () from /lib/i686/cmov/libpthread.so.0
#5  0xb655361e in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5cd3740 (LWP 17973)):
[KCrash Handler]
#6  0xb62c5ff0 in Solid::StorageAccess::d_func (this=0x0) at /home/compiler/kde/src/KDE/kdelibs/solid/solid/storageaccess.h:45
#7  0xb62c582f in Solid::StorageAccess::teardown (this=0x0) at /home/compiler/kde/src/KDE/kdelibs/solid/solid/storageaccess.cpp:73
#8  0xb7c85467 in KFilePlacesModel::requestTeardown (this=0x815a170, index=@0xbfd256dc) at /home/compiler/kde/src/KDE/kdelibs/kfile/kfileplacesmodel.cpp:735
#9  0xb7c8ae01 in KFilePlacesSelector::activatePlace (this=0x83d9e28, action=0x83c5f70) at /home/compiler/kde/src/KDE/kdelibs/kfile/kfileplacesselector.cpp:203
#10 0xb7c8b3cd in KFilePlacesSelector::qt_metacall (this=0x83d9e28, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbfd2583c) at /home/compiler/kde/build/KDE/kdelibs/kfile/kfileplacesselector_p.moc:75
#11 0xb6863bd0 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#12 0xb6864952 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#13 0xb6e3b4f3 in QMenu::triggered () from /usr/lib/libQtGui.so.4
#14 0xb6e3c7bb in ?? () from /usr/lib/libQtGui.so.4
#15 0xb6e459b6 in QMenu::qt_metacall () from /usr/lib/libQtGui.so.4
#16 0xb77a7f42 in KMenu::qt_metacall (this=0x83e2878, _c=QMetaObject::InvokeMetaMethod, _id=35, _a=0xbfd259ac) at /home/compiler/kde/build/KDE/kdelibs/kdeui/kmenu.moc:69
#17 0xb6863bd0 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#18 0xb6863fd0 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#19 0xb6a694a1 in QAction::triggered () from /usr/lib/libQtGui.so.4
#20 0xb6a69e0f in QAction::activate () from /usr/lib/libQtGui.so.4
#21 0xb6e431f4 in ?? () from /usr/lib/libQtGui.so.4
#22 0xb6e43c82 in QMenu::mouseReleaseEvent () from /usr/lib/libQtGui.so.4
#23 0xb77a7dfe in KMenu::mouseReleaseEvent (this=0x83e2878, e=0xbfd261bc) at /home/compiler/kde/src/KDE/kdelibs/kdeui/widgets/kmenu.cpp:454
#24 0xb6ac77c2 in QWidget::event () from /usr/lib/libQtGui.so.4
#25 0xb6e45f79 in QMenu::event () from /usr/lib/libQtGui.so.4
#26 0xb6a6f79c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#27 0xb6a77fd1 in QApplication::notify () from /usr/lib/libQtGui.so.4
#28 0xb76c6eff in KApplication::notify (this=0xbfd27690, receiver=0x83e2878, event=0xbfd261bc) at /home/compiler/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:307
#29 0xb684f0d1 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#30 0xb6a7725e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4
#31 0xb6ae1047 in ?? () from /usr/lib/libQtGui.so.4
#32 0xb6adfbe1 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#33 0xb6b0a1a8 in ?? () from /usr/lib/libQtGui.so.4
#34 0xb684d79a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#35 0xb684d95a in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#36 0xb6e45d41 in QMenu::exec () from /usr/lib/libQtGui.so.4
#37 0xb6e520ba in ?? () from /usr/lib/libQtGui.so.4
#38 0xb6e5375f in QPushButton::qt_metacall () from /usr/lib/libQtGui.so.4
#39 0xb7c9beba in KUrlButton::qt_metacall (this=0x83d9e28, _c=QMetaObject::InvokeMetaMethod, _id=40, _a=0xbfd26968) at /home/compiler/kde/build/KDE/kdelibs/kfile/kurlbutton_p.moc:57
#40 0xb7c8b362 in KFilePlacesSelector::qt_metacall (this=0x83d9e28, _c=QMetaObject::InvokeMetaMethod, _id=40, _a=0xbfd26968) at /home/compiler/kde/build/KDE/kdelibs/kfile/kfileplacesselector_p.moc:69
#41 0xb6863bd0 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#42 0xb6864952 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#43 0xb7059aa7 in QAbstractButton::pressed () from /usr/lib/libQtGui.so.4
#44 0xb6dac9b9 in ?? () from /usr/lib/libQtGui.so.4
#45 0xb6dacb9e in QAbstractButton::mousePressEvent () from /usr/lib/libQtGui.so.4
#46 0xb6ac77a9 in QWidget::event () from /usr/lib/libQtGui.so.4
#47 0xb6daccae in QAbstractButton::event () from /usr/lib/libQtGui.so.4
#48 0xb6e53590 in QPushButton::event () from /usr/lib/libQtGui.so.4
#49 0xb6a6f79c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#50 0xb6a77fd1 in QApplication::notify () from /usr/lib/libQtGui.so.4
#51 0xb76c6eff in KApplication::notify (this=0xbfd27690, receiver=0x83d9e28, event=0xbfd2701c) at /home/compiler/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:307
#52 0xb684f0d1 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#53 0xb6a7725e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4
#54 0xb6ae0dfd in ?? () from /usr/lib/libQtGui.so.4
#55 0xb6adfbe1 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#56 0xb6b0a1a8 in ?? () from /usr/lib/libQtGui.so.4
#57 0xb684d79a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#58 0xb684d95a in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#59 0xb6850015 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#60 0xb6a6f617 in QApplication::exec () from /usr/lib/libQtGui.so.4
#61 0x080864e0 in main (argc=6, argv=0xbfd27844) at /home/compiler/kde/src/KDE/kdebase/apps/dolphin/src/main.cpp:94

*** Bug 181440 has been marked as a duplicate of this bug. ***

*** Bug 182197 has been marked as a duplicate of this bug. ***

SVN commit 929876 by ervin:

Not sure what caused this crash as I can't reproduce it.
In any case checking the access pointer before calling teardown() can't
hurt.

BUG: 178391


 M  +5 -4      kfileplacesmodel.cpp  


WebSVN link: http://websvn.kde.org/?view=rev&revision=929876