Version: 1.95-svn (using 4.00.81 (KDE 4.0.81 >= 20080527), compiled sources) Compiler: gcc OS: Linux (i686) release 2.6.24-19-generic Application: K3b (k3b), signal SIGSEGV [Thread debugging using libthread_db enabled] [New Thread 0xb58b8720 (LWP 6538)] [New Thread 0xb28f3b90 (LWP 6559)] [New Thread 0xb321eb90 (LWP 6555)] [New Thread 0xb3a1fb90 (LWP 6539)] [KCrash handler] #6 0xb7366318 in Solid::StorageAccess::d_func (this=0x0) at /home/mi/kde/src/KDE/kdelibs/solid/solid/storageaccess.h:45 #7 0xb7365b4b in Solid::StorageAccess::teardown (this=0x0) at /home/mi/kde/src/KDE/kdelibs/solid/solid/storageaccess.cpp:73 #8 0xb7df8f3a in K3b::unmount (dev=0x8355ec8) at /home/mi/multimedia/k3b/libk3b/core/k3bglobals.cpp:567 #9 0xb7e55cf8 in K3bCdrecordWriter::start (this=0x8654470) at /home/mi/multimedia/k3b/libk3b/projects/k3bcdrecordwriter.cpp:361 #10 0xb7e7b38f in K3bBlankingJob::slotStartErasing (this=0xbfaaf6d8) at /home/mi/multimedia/k3b/libk3b/jobs/k3bblankingjob.cpp:144 #11 0xb7e7b5cb in K3bBlankingJob::start (this=0xbfaaf6d8) at /home/mi/multimedia/k3b/libk3b/jobs/k3bblankingjob.cpp:77 #12 0x081813f6 in K3bEmptyDiscWaiter::slotMediumChanged (this=0xbfaafb44, dev=0x8355ec8) at /home/mi/multimedia/k3b/src/k3bemptydiscwaiter.cpp:631 #13 0x0818210d in K3bEmptyDiscWaiter::waitForDisc (this=0xbfaafb44, mediaState=24, mediaType=260505336, message=@0xbfaafc20) at /home/mi/multimedia/k3b/src/k3bemptydiscwaiter.cpp:230 #14 0x08182af1 in K3bEmptyDiscWaiter::wait (device=0x8355ec8, mediaState=24, mediaType=260505336, message=@0xbfaafc20, parent=0x85fb538) at /home/mi/multimedia/k3b/src/k3bemptydiscwaiter.cpp:754 #15 0x08168e19 in K3bJobProgressDialog::waitForMedia (this=0x85fb538, device=0x8355ec8, mediaState=24, mediaType=260505336, message=@0xbfaafc20) at /home/mi/multimedia/k3b/src/k3bjobprogressdialog.cpp:667 #16 0xb7e0adcc in K3bJob::waitForMedia (this=0x86224c8, device=0x8355ec8, mediaState=24, mediaType=260505336, message=@0xbfaafc20) at /home/mi/multimedia/k3b/libk3b/core/k3bjob.cpp:144 #17 0xb7e0adcc in K3bJob::waitForMedia (this=0x86234c0, device=0x8355ec8, mediaState=24, mediaType=260505336, message=@0xbfaafc20) at /home/mi/multimedia/k3b/libk3b/core/k3bjob.cpp:144 #18 0xb7e0d5f0 in K3bThreadJob::customEvent (this=0x86234c0, e=0x8643118) at /home/mi/multimedia/k3b/libk3b/core/k3bthreadjob.cpp:145 #19 0xb7c9af27 in QObject::event () from /usr/lib/libQtCore.so.4 #20 0xb608ec0c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #21 0xb60937a9 in QApplication::notify () from /usr/lib/libQtGui.so.4 #22 0xb77c98ff in KApplication::notify (this=0xbfab235c, receiver=0x86234c0, event=0x8643118) at /home/mi/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:311 #23 0xb7c8a6a9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #24 0xb7c8ba59 in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4 #25 0xb7c8bc7d in QCoreApplication::sendPostedEvents () from /usr/lib/libQtCore.so.4 #26 0xb7cb5bcf in ?? () from /usr/lib/libQtCore.so.4 #27 0xb5bfebf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #28 0xb5c01e5e in ?? () from /usr/lib/libglib-2.0.so.0 #29 0xb5c023ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #30 0xb7cb5f98 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #31 0xb61221b5 in ?? () from /usr/lib/libQtGui.so.4 #32 0xb7c8992d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #33 0xb7c89abd in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #34 0x0816b0c2 in K3bJobProgressDialog::startJob (this=0x85fb538, job=0x86224c8) at /home/mi/multimedia/k3b/src/k3bjobprogressdialog.cpp:635 #35 0x081053ac in K3bProjectBurnDialog::slotStartClicked (this=0x8562488) at /home/mi/multimedia/k3b/src/projects/k3bprojectburndialog.cpp:243 #36 0x080d5ecd in K3bDataBurnDialog::slotStartClicked (this=0x8562488) at /home/mi/multimedia/k3b/src/projects/k3bdataburndialog.cpp:208 #37 0x0817460d in K3bInteractionDialog::slotStartClickedInternal ( this=0x8562488) at /home/mi/multimedia/k3b/src/k3binteractiondialog.cpp:317 #38 0x08174e23 in K3bInteractionDialog::qt_metacall (this=0x8562488, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfab069c) at /home/mi/multimedia/k3b/src/k3binteractiondialog.moc:153 #39 0x08103a80 in K3bProjectBurnDialog::qt_metacall (this=0x8562488, _c=QMetaObject::InvokeMetaMethod, _id=101, _a=0xbfab069c) at /home/mi/multimedia/k3b/src/k3bprojectburndialog.moc:72 #40 0x080d5526 in K3bDataBurnDialog::qt_metacall (this=0x8562488, _c=QMetaObject::InvokeMetaMethod, _id=101, _a=0xbfab069c) at /home/mi/multimedia/k3b/src/k3bdataburndialog.moc:65 #41 0xb7c9f4f9 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #42 0xb7c9f930 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #43 0xb666ceb1 in QAbstractButton::clicked () from /usr/lib/libQtGui.so.4 #44 0xb63ccf49 in ?? () from /usr/lib/libQtGui.so.4 #45 0xb63ce7e0 in ?? () from /usr/lib/libQtGui.so.4 #46 0xb63cea3b in QAbstractButton::mouseReleaseEvent () from /usr/lib/libQtGui.so.4 #47 0xb60e64a4 in QWidget::event () from /usr/lib/libQtGui.so.4 #48 0xb63cdaff in QAbstractButton::event () from /usr/lib/libQtGui.so.4 #49 0xb6472932 in QPushButton::event () from /usr/lib/libQtGui.so.4 #50 0xb608ec0c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #51 0xb6093cd5 in QApplication::notify () from /usr/lib/libQtGui.so.4 #52 0xb77c98ff in KApplication::notify (this=0xbfab235c, receiver=0x85ad7e0, event=0xbfab0c5c) at /home/mi/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:311 #53 0xb7c8a6a9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #54 0xb6090e21 in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #55 0xb60faccd in ?? () from /usr/lib/libQtGui.so.4 #56 0xb60f96b1 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #57 0xb61223ba in ?? () from /usr/lib/libQtGui.so.4 #58 0xb5bfebf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #59 0xb5c01e5e in ?? () from /usr/lib/libglib-2.0.so.0 #60 0xb5c023ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #61 0xb7cb5f98 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #62 0xb61221b5 in ?? () from /usr/lib/libQtGui.so.4 #63 0xb7c8992d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #64 0xb7c89abd in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #65 0x0817538b in K3bInteractionDialog::exec (this=0x8562488) at /home/mi/multimedia/k3b/src/k3binteractiondialog.cpp:555 #66 0x08105504 in K3bProjectBurnDialog::execBurnDialog (this=0x8562488, burn=true) at /home/mi/multimedia/k3b/src/projects/k3bprojectburndialog.cpp:178 #67 0x080d112e in K3bDataView::slotBurn (this=0x8506850) at /home/mi/multimedia/k3b/src/projects/k3bdataview.cpp:190 #68 0x08102658 in K3bView::qt_metacall (this=0x8506850, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfab158c) at /home/mi/multimedia/k3b/src/k3bview.moc:73 #69 0x080d138c in K3bDataView::qt_metacall (this=0x8506850, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0xbfab158c) at /home/mi/multimedia/k3b/src/k3bdataview.moc:81 #70 0xb7c9f4f9 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #71 0xb7c9f930 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #72 0xb6087dd1 in QAction::triggered () from /usr/lib/libQtGui.so.4 #73 0xb608879f in QAction::activate () from /usr/lib/libQtGui.so.4 #74 0xb64a7ae2 in QToolButton::nextCheckState () from /usr/lib/libQtGui.so.4 #75 0xb63ce79f in ?? () from /usr/lib/libQtGui.so.4 #76 0xb63cea3b in QAbstractButton::mouseReleaseEvent () from /usr/lib/libQtGui.so.4 #77 0xb64a7bdc in QToolButton::mouseReleaseEvent () from /usr/lib/libQtGui.so.4 #78 0xb60e64a4 in QWidget::event () from /usr/lib/libQtGui.so.4 #79 0xb63cdaff in QAbstractButton::event () from /usr/lib/libQtGui.so.4 #80 0xb64a74b4 in QToolButton::event () from /usr/lib/libQtGui.so.4 #81 0xb608ec0c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #82 0xb6093cd5 in QApplication::notify () from /usr/lib/libQtGui.so.4 #83 0xb77c98ff in KApplication::notify (this=0xbfab235c, receiver=0x853f468, event=0xbfab1b7c) at /home/mi/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:311 #84 0xb7c8a6a9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #85 0xb6090e21 in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #86 0xb60faccd in ?? () from /usr/lib/libQtGui.so.4 #87 0xb60f96b1 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #88 0xb61223ba in ?? () from /usr/lib/libQtGui.so.4 #89 0xb5bfebf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #90 0xb5c01e5e in ?? () from /usr/lib/libglib-2.0.so.0 #91 0xb5c023ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #92 0xb7cb5f98 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #93 0xb61221b5 in ?? () from /usr/lib/libQtGui.so.4 #94 0xb7c8992d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #95 0xb7c89abd in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #96 0xb7c8bd3d in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #97 0xb608e567 in QApplication::exec () from /usr/lib/libQtGui.so.4 #98 0x0815fb52 in main (argc=) at /home/mi/multimedia/k3b/src/main.cpp:154 #0 0xb7f60410 in __kernel_vsyscall ()
Changed severity to "crash". I hope to have selected only the right bugs (>100) :-)
The backtrace looks similar to the one in bug 158740. (solid crash when ejecting disc). Have you experienced this bug again with a recent KDE version ( 4.1.3 / 4.2beta1 / 4.2svn)? Thanks :)
It seems quite different from bug #158740.
Is this still happening with an updated version of K3b and KDE4 ? (infact, the problem could be related to one KDE4 lib: Solid) Thanks
Since I haven't seen similar report and it happened with unstable KDE and VERY unstable K3b we can safely assume that this report is not valid anymore. I'm closing it.
*** Bug 256136 has been marked as a duplicate of this bug. ***