Summary: | konqueror crash when download starts, page is reloaded and then question or file dialogue is closed | ||
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Product: | [Applications] konqueror | Reporter: | nine |
Component: | general | Assignee: | Konqueror Developers <konq-bugs> |
Status: | RESOLVED FIXED | ||
Severity: | crash | CC: | Regnaron, yorn |
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | openSUSE | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | ||
Attachments: |
Valgrind log of konqueror (KDE4) crashing on bug 137678
Valgrind log of konqueror (KDE3.5.8) crashing on bug 137678 |
Description
nine
2006-11-21 18:25:12 UTC
#6 QShared::ref (this=0x19) at qshared.h:49 #7 0xb73f8d95 in QString::operator= () from /usr/share/qt3/lib/libqt-mt.so.3 #8 0xb667f1f3 in KonqView::setTypedURL (this=0x8930e68, u=@0x8a2b0fc) at konq_view.h:202 #9 0xb6674060 in KonqMainWindow::openView (this=0x8a08bc8, serviceType=@0xbf95c48c, _url=@0x8a2b040, childView=0x8930e68, req=@0x8a2b0fc) at konq_mainwindow.cc:885 #10 0xb6630ca2 in KonqRun::foundMimeType (this=0x8a2b018, _type=@0xbf95c4e4) at konq_run.cc:91 #11 0xb7f3ae7b in KParts::BrowserRun::slotBrowserMimetype (this=0x8a2b018, _job=0x8a47dc8, type=@0x8b05648) at browserrun.cpp:200 #12 0xb7f3c667 in KParts::BrowserRun::qt_invoke (this=0x8a2b018, _id=7, _o=0xbf95c5d0) at browserrun.moc:102 #13 0xb6630b0f in KonqRun::qt_invoke (this=0x8a2b018, _id=7, _o=0xbf95c5d0) at konq_run.moc:88 #14 0xb70e1aa9 in QObject::activate_signal () from /usr/share/qt3/lib/libqt-mt.so.3 #15 0xb7d328d3 in KIO::TransferJob::mimetype (this=0x8a47dc8, t0=0x8a47dc8, t1=@0x8a47ed8) at jobclasses.moc:1050 #16 0xb7d32933 in KIO::TransferJob::slotMimetype (this=0x8a47dc8, type=@0x8b05d80) at job.cpp:1085 #17 0xb7d356f7 in KIO::TransferJob::qt_invoke (this=0x8a47dc8, _id=20, _o=0xbf95c728) at jobclasses.moc:1074 #18 0xb70e1aa9 in QObject::activate_signal () from /usr/share/qt3/lib/libqt-mt.so.3 #19 0xb70e1fda in QObject::activate_signal () from /usr/share/qt3/lib/libqt-mt.so.3 #20 0xb7d21f1f in KIO::SlaveInterface::mimeType (this=0x85d9ba0, t0=@0xbf95c90c) at slaveinterface.moc:370 #21 0xb7d23526 in KIO::SlaveInterface::dispatch (this=0x85d9ba0, _cmd=21, rawdata=@0xbf95c950) at slaveinterface.cpp:338 #22 0xb7d2298c in KIO::SlaveInterface::dispatch (this=0x85d9ba0) at slaveinterface.cpp:173 #23 0xb7d1ee56 in KIO::Slave::gotInput (this=0x85d9ba0) at slave.cpp:300 #24 0xb7d1f2c9 in KIO::Slave::qt_invoke (this=0x85d9ba0, _id=4, _o=0xbf95ca98) at slave.moc:113 I can reproduce this bug in a current KDE4 SVN build. (kdelibs r766524, kdebase r766781). Below you can find a GDB backtrace and I'll also attach a Valgrind log. GDB: Starting program: /usr/kde/svn/bin/konqueror [Thread debugging using libthread_db enabled] [New Thread 0xb6379a10 (LWP 3500)] [New Thread 0xb2dfab90 (LWP 3518)] [New Thread 0xb25f9b90 (LWP 3519)] [New Thread 0xb1df8b90 (LWP 3520)] [Thread 0xb1df8b90 (LWP 3520) exited] [Thread 0xb25f9b90 (LWP 3519) exited] [Thread 0xb2dfab90 (LWP 3518) exited] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb6379a10 (LWP 3500)] 0xb7cab5bc in KRun::setFinished (this=0x824c918, finished=true) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/krun.cpp:1349 1349 /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/krun.cpp: No such file or directory. in /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/krun.cpp #0 0xb7cab5bc in KRun::setFinished (this=0x824c918, finished=true) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/krun.cpp:1349 #1 0xb7df10e4 in KParts::BrowserRun::handleNonEmbeddable (this=0x824c918, _mimeType=@0xbf9b8e30) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kparts/browserrun.cpp:241 #2 0xb7e78832 in KonqRun::foundMimeType (this=0x824c918, _type=@0xbf9b8eac) at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/apps/konqueror/src/konqrun.cpp:112 #3 0xb7df1767 in KParts::BrowserRun::slotBrowserMimetype (this=0x824c918, _job=0x8255850, type=@0xbf9b9a7c) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kparts/browserrun.cpp:215 #4 0xb7df19ce in KParts::BrowserRun::qt_metacall (this=0x824c918, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbf9b9408) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kparts/browserrun.moc:72 #5 0xb7e782aa in KonqRun::qt_metacall (this=0x824c918, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbf9b9408) at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase_build/apps/konqueror/src/konqrun.moc:61 #6 0xb728d1f4 in QMetaObject::activate (sender=0x8255850, from_signal_index=44, to_signal_index=44, argv=<value optimized out>) at kernel/qobject.cpp:3081 #7 0xb728dd94 in QMetaObject::activate (sender=0x8255850, m=0xb7db36d0, local_signal_index=4, argv=0xbf9b9408) at kernel/qobject.cpp:3140 #8 0xb7c4109a in KIO::TransferJob::mimetype (this=0x8255850, _t1=0x8255850, _t2=@0xbf9b9a7c) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kio/jobclasses.moc:383 #9 0xb7c42ea7 in KIO::TransferJob::slotMimetype (this=0x8255850, type=@0xbf9b9a7c) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/job.cpp:1106 #10 0xb7c4c541 in KIO::TransferJob::qt_metacall (this=0x8255850, _c=QMetaObject::InvokeMetaMethod, _id=50, _a=0xbf9b994c) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kio/jobclasses.moc:338 #11 0xb728d1f4 in QMetaObject::activate (sender=0x83ba380, from_signal_index=23, to_signal_index=23, argv=<value optimized out>) at kernel/qobject.cpp:3081 #12 0xb728dd94 in QMetaObject::activate (sender=0x83ba380, m=0xb7db6024, local_signal_index=19, argv=0xbf9b994c) at kernel/qobject.cpp:3140 #13 0xb7ced304 in KIO::SlaveInterface::mimeType (this=0x83ba380, _t1=@0xbf9b9a7c) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kio/slaveinterface.moc:262 #14 0xb7cef909 in KIO::SlaveInterface::dispatch (this=0x83ba380, _cmd=21, rawdata=@0xbf9b9ae4) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/slaveinterface.cpp:285 #15 0xb7cf0006 in KIO::SlaveInterface::dispatch (this=0x83ba380) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/slaveinterface.cpp:90 #16 0xb7ce2677 in KIO::Slave::gotInput (this=0x83ba380) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/slave.cpp:319 #17 0xb7ce3bcd in KIO::Slave::qt_metacall (this=0x83ba380, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf9ba004) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kio/slave.moc:74 #18 0xb728d1f4 in QMetaObject::activate (sender=0x83cfff8, from_signal_index=4, to_signal_index=4, argv=<value optimized out>) at kernel/qobject.cpp:3081 #19 0xb728dd94 in QMetaObject::activate (sender=0x83cfff8, m=0xb7db2f20, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3140 #20 0xb7c1d9a3 in KIO::Connection::readyRead (this=0x83cfff8) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kio/connection.moc:83 #21 0xb7c1e826 in KIO::ConnectionPrivate::dequeue (this=0x827b210) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kio/kio/connection.cpp:82 #22 0xb7c1f5d5 in KIO::Connection::qt_metacall (this=0x83cfff8, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x8247e90) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs_build/kio/connection.moc:71 #23 0xb72882f9 in QMetaCallEvent::placeMetaCall (this=0x823d5a8, object=0x83cfff8) at kernel/qobject.cpp:536 #24 0xb728b017 in QObject::event (this=0x83cfff8, e=0x844fd20) at kernel/qobject.cpp:1122 #25 0xb691ae8a in QApplicationPrivate::notify_helper (this=0x80587d0, receiver=0x83cfff8, e=0x823d5a8) at kernel/qapplication.cpp:3556 #26 0xb691c77a in QApplication::notify (this=0xbf9baa18, receiver=0x83cfff8, e=0x823d5a8) at kernel/qapplication.cpp:3115 #27 0xb7858cb3 in KApplication::notify (this=0xbf9baa18, receiver=0x83cfff8, event=0x823d5a8) at /var/tmp/portage/kde-base/kdelibs-9999.4/work/kdelibs-9999.4/kdeui/kernel/kapplication.cpp:314 #28 0xb7279d7b in QCoreApplication::notifyInternal (this=0xbf9baa18, receiver=0x83cfff8, event=0x823d5a8) at kernel/qcoreapplication.cpp:530 #29 0xb727b21a in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x804ce50) at kernel/qcoreapplication.h:200 #30 0xb72a3905 in QEventDispatcherUNIX::processEvents (this=0x8057f50, flags=@0xbf9ba6f8) at kernel/qeventdispatcher_unix.cpp:858 #31 0xb69a4cce in QEventDispatcherX11::processEvents (this=0x8057f50, flags=@0xbf9ba724) at kernel/qeventdispatcher_x11.cpp:145 #32 0xb7279191 in QEventLoop::processEvents (this=0xbf9ba790, flags=@0xbf9ba758) at kernel/qeventloop.cpp:140 #33 0xb727929a in QEventLoop::exec (this=0xbf9ba790, flags=@0xbf9ba798) at kernel/qeventloop.cpp:186 #34 0xb727b626 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:759 #35 0xb691a487 in QApplication::exec () at kernel/qapplication.cpp:3053 #36 0xb7efb717 in kdemain (argc=1, argv=0xbf9bad94) at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase-9999.4/apps/konqueror/src/konqmain.cpp:218 #37 0x080487e2 in main (argc=136461560, argv=0x0) at /var/tmp/portage/kde-base/kdebase-9999.4/work/kdebase_build/apps/konqueror/src/konqueror_dummy.cpp:3 #38 0xb6587fdc in __libc_start_main (main=0x80487c0 <main>, argc=1, ubp_av=0xbf9bad94, init=0x8048810 <__libc_csu_init>, fini=0x8048800 <__libc_csu_fini>, rtld_fini=0xb7f20100 <_dl_fini>, stack_end=0xbf9bad8c) at libc-start.c:229 #39 0x08048731 in _start () Created attachment 23319 [details] Valgrind log of konqueror (KDE4) crashing on bug 137678 I can also reproduce this bug in KDE 3.5.8. The GDB log here is: Starting program: /usr/kde/3.5/bin/konqueror [Thread debugging using libthread_db enabled] [New Thread 0xb67f4af0 (LWP 7475)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb67f4af0 (LWP 7475)] 0xb6ee53a4 in QApplication::internalNotify () from /usr/qt/3/lib/libqt-mt.so.3 #0 0xb6ee53a4 in QApplication::internalNotify () from /usr/qt/3/lib/libqt-mt.so.3 #1 0xb6ee5fd9 in QApplication::notify () from /usr/qt/3/lib/libqt-mt.so.3 #2 0xb7546d62 in KApplication::notify (this=0xbfdb7ee4, receiver=0x83922e0, event=0xbfdb7c00) at kapplication.cpp:550 #3 0xb6eda33c in QEventLoop::activateTimers () from /usr/qt/3/lib/libqt-mt.so.3 #4 0xb6e9496c in QEventLoop::processEvents () from /usr/qt/3/lib/libqt-mt.so.3 #5 0xb6efa2e1 in QEventLoop::enterLoop () from /usr/qt/3/lib/libqt-mt.so.3 #6 0xb6efa166 in QEventLoop::exec () from /usr/qt/3/lib/libqt-mt.so.3 #7 0xb6ee4e2f in QApplication::exec () from /usr/qt/3/lib/libqt-mt.so.3 #8 0xb7efeb69 in kdemain (argc=1, argv=0xbfdb83a4) at konq_main.cc:206 #9 0x0804871f in main (argc=67371008, argv=0x0) at konqueror.la.cc:2 #10 0xb680cfdc in __libc_start_main (main=0x8048704 <main>, argc=1, ubp_av=0xbfdb83a4, init=0x8048740 <__libc_csu_init>, fini=0x8048730 <__libc_csu_fini>, rtld_fini=0xb7f8b100 <_dl_fini>, stack_end=0xbfdb839c) at libc-start.c:229 #11 0x08048681 in _start () Created attachment 23324 [details] Valgrind log of konqueror (KDE3.5.8) crashing on bug 137678 SVN commit 769716 by dfaure: Fix crash in K*Run due to nested event loops (modal dialogs) deleting the KRun instance from a timer (e.g. the redirection timer in KHTML, #137678) Revert Aurélien's KHTMLRun fix for netvibes.com: the KRun fix covers this case, and that KHTMLRun change introduced #156447. BUGS: 137678, 156447 M +4 -15 khtml/khtml_run.cpp M +55 -33 kio/kio/krun.cpp M +23 -12 kio/kio/krun.h M +5 -5 kparts/browserrun.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=769716 *** Bug 146688 has been marked as a duplicate of this bug. *** |