Version: (using KDE 4.2.1) OS: Linux Installed from: Debian testing/unstable Packages Konqueror crashed while clicking around in LinkedIn, just after clicking some "invite" link. Program: Konqueror (konqueror), signal SIGSEGV 0x00007f9a781718d1 in nanosleep () from /lib/libc.so.6 Current language: auto; currently c [Current thread is 0 (LWP 5303)] Thread 2 (Thread 0x7f9a57fff950 (LWP 6426)): #0 0x00007f9a7819ab12 in select () from /lib/libc.so.6 #1 0x00007f9a75d94576 in QProcessManager::run (this=0x613f50) at io/qprocess_unix.cpp:305 #2 0x00007f9a75ccd802 in QThreadPrivate::start (arg=0x613f50) at thread/qthread_unix.cpp:189 #3 0x00007f9a71c8dfaa in start_thread (arg=<value optimized out>) at pthread_create.c:297 #4 0x00007f9a781a12bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f9a787f6750 (LWP 5303)): [KCrash Handler] #5 DOM::DocumentImpl::view (this=0x0) at ../../khtml/xml/dom_docimpl.cpp:2906 #6 0x00007f9a6934554b in KJS::XMLHttpRequest::changeState (this=0x7f9a65100580, newState=<value optimized out>) at ../../khtml/ecma/xmlhttprequest.cpp:346 #7 0x00007f9a69346d05 in KJS::XMLHttpRequest::slotFinished (this=0x7f9a65100580) at ../../khtml/ecma/xmlhttprequest.cpp:719 #8 0x00007f9a69347af1 in KJS::XMLHttpRequestQObject::qt_metacall (this=0x6368630, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff8092f270) at ../../khtml/ecma/xmlhttprequest.cpp:93 #9 0x00007f9a75dcb622 in QMetaObject::activate (sender=0x4c7a7f0, from_signal_index=<value optimized out>, to_signal_index=7, argv=0x5c58d70) at kernel/qobject.cpp:3069 #10 0x00007f9a76416cf2 in KJob::result (this=0x0, _t1=0x4c7a7f0) at ./kjob.moc:186 #11 0x00007f9a7641706f in KJob::emitResult (this=0x4c7a7f0) at ../../kdecore/jobs/kjob.cpp:294 #12 0x00007f9a770df6d0 in KIO::SimpleJob::slotFinished (this=0x4c7a7f0) at ../../kio/kio/job.cpp:489 #13 0x00007f9a770e08f3 in KIO::TransferJob::slotFinished (this=0x4c7a7f0) at ../../kio/kio/job.cpp:966 #14 0x00007f9a770e1975 in KIO::TransferJob::qt_metacall (this=0x4c7a7f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8092f670) at ./jobclasses.moc:336 #15 0x00007f9a75dcb622 in QMetaObject::activate (sender=0x78af6e0, from_signal_index=<value optimized out>, to_signal_index=8, argv=0x5c58d70) at kernel/qobject.cpp:3069 #16 0x00007f9a77196b51 in KIO::SlaveInterface::dispatch (this=0x78af6e0, _cmd=104, rawdata=<value optimized out>) at ../../kio/kio/slaveinterface.cpp:175 #17 0x00007f9a771936a2 in KIO::SlaveInterface::dispatch (this=0x78af6e0) at ../../kio/kio/slaveinterface.cpp:91 #18 0x00007f9a771848d3 in KIO::Slave::gotInput (this=0x78af6e0) at ../../kio/kio/slave.cpp:322 #19 0x00007f9a77186bd8 in KIO::Slave::qt_metacall (this=0x78af6e0, _c=QMetaObject::InvokeMetaMethod, _id=96832880, _a=0x7fff8092fa90) at ./slave.moc:75 #20 0x00007f9a75dcb622 in QMetaObject::activate (sender=0x78adf00, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x5c58d70) at kernel/qobject.cpp:3069 #21 0x00007f9a770ab831 in KIO::ConnectionPrivate::dequeue (this=0x776daf0) at ../../kio/kio/connection.cpp:82 #22 0x00007f9a770abc8a in KIO::Connection::qt_metacall (this=0x78adf00, _c=QMetaObject::InvokeMetaMethod, _id=96832880, _a=0x78fe780) at ./connection.moc:72 #23 0x00007f9a75dc5c78 in QObject::event (this=0x78adf00, e=0x4869600) at kernel/qobject.cpp:1118 #24 0x00007f9a751fb67d in QApplicationPrivate::notify_helper (this=0x610040, receiver=0x78adf00, e=0x4869600) at kernel/qapplication.cpp:4084 #25 0x00007f9a7520386a in QApplication::notify (this=0x7fff809306c0, receiver=0x78adf00, e=0x4869600) at kernel/qapplication.cpp:4049 #26 0x00007f9a769b211b in KApplication::notify (this=0x7fff809306c0, receiver=0x78adf00, event=0x4869600) at ../../kdeui/kernel/kapplication.cpp:307 #27 0x00007f9a75db5c4c in QCoreApplication::notifyInternal (this=0x7fff809306c0, receiver=0x78adf00, event=0x4869600) at kernel/qcoreapplication.cpp:602 #28 0x00007f9a75db68ba in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x603690) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #29 0x00007f9a75ddf613 in postEventSourceDispatch (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #30 0x00007f9a71edbafb in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #31 0x00007f9a71edf2bd in ?? () from /usr/lib/libglib-2.0.so.0 #32 0x00007f9a71edf47b in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #33 0x00007f9a75ddf29f in QEventDispatcherGlib::processEvents (this=0x60c460, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323 #34 0x00007f9a7529374f in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202 #35 0x00007f9a75db44f2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -2137848816}) at kernel/qeventloop.cpp:149 #36 0x00007f9a75db48bd in QEventLoop::exec (this=0x7fff80930450, flags={i = -2137848736}) at kernel/qeventloop.cpp:200 #37 0x00007f9a75db6b84 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880 #38 0x00007f9a784eaa39 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/konqueror/src/konqmain.cpp:257 #39 0x00007f9a780f15a6 in __libc_start_main (main=0x4006f0 <main>, argc=3, ubp_av=0x7fff80931138, init=0x400720 <__libc_csu_init>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff80931128) at libc-start.c:222 #40 0x0000000000400629 in _start () at ../sysdeps/x86_64/elf/start.S:113
Another linkedin crash report, bt looks totally different. https://bugs.kde.org/show_bug.cgi?id=187468
I did some actions in linkedin (invite, search, edit profile) without crashes. My setup: Konqueror Version 4.2.92 (KDE 4.2.92 (KDE 4.3 >= 20090617)) Using KDE 4.2.92 (KDE 4.2.92 (KDE 4.3 >= 20090617)) - svn r984201 qt-copy r978427
*** Bug 203406 has been marked as a duplicate of this bug. ***
so this bug should be confirmed if it is a duplicate ?
*** Bug 206985 has been marked as a duplicate of this bug. ***
*** Bug 206963 has been marked as a duplicate of this bug. ***
Updated backtrace from bug 211715: -- Backtrace: Application: Konqueror (kdeinit4), signal: Segmentation fault [KCrash Handler] #5 DOM::DocumentImpl::view (this=0x0) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/khtml/xml/dom_docimpl.cpp:2907 #6 0x00007f711ac619fb in KJS::XMLHttpRequest::changeState (this=0x7f711bba0a80, newState=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/khtml/ecma/xmlhttprequest.cpp:345 #7 0x00007f711ac631b5 in KJS::XMLHttpRequest::slotFinished (this=0x7f711bba0a80) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/khtml/ecma/xmlhttprequest.cpp:720 #8 0x00007f711ac63f91 in KJS::XMLHttpRequestQObject::qt_metacall (this=0x7cd7320, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff59c15bf0) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/khtml/ecma/xmlhttprequest.cpp:93
*** Bug 211715 has been marked as a duplicate of this bug. ***
*** Bug 212382 has been marked as a duplicate of this bug. ***
*** Bug 200691 has been marked as a duplicate of this bug. ***
Likely caused by bug #160087, though I am worried about reports with non-null DocumentImpl. Of course, it could be gdb being wrong on release builds...
*** Bug 213315 has been marked as a duplicate of this bug. ***
*** Bug 213701 has been marked as a duplicate of this bug. ***
From bug 218084: --- A visit to http://www.faz.net:80/s/RubA24ECD630CAE40E483841DB7D16F4211Tpl~Ecommon~Sressort~Apge~E2.html brings a crash if you link to a sub topic. --- From bug 214356: --- What I was doing when the application crashed: I visited a picasa webalbum and wanted to look at a picture. The picture wasn't shown (I guess my login had times out). Then I closed the window with ctrl-q and Konqueror closed and crashed.
*** Bug 218084 has been marked as a duplicate of this bug. ***
*** Bug 214356 has been marked as a duplicate of this bug. ***
SVN commit 1075245 by orlovich: - Make sure to cancel non-POST XHR jobs when the related document object is destroyed. (#160087) - Related to this, don't crash trying to emit events when we get to changeState w/o a doc (#187597, #214584, #213987, #201053). Also add some paranoia about that for the methods. - Handle encoding inside mimetype overrides. (Some demo by Mr. Strigi). BUG: 160087 BUG: 187597 BUG: 214584 BUG: 213987 BUG: 201053 M +32 -6 xmlhttprequest.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1075245
SVN commit 1075253 by orlovich: automatically merged revision 1075245: - Make sure to cancel non-POST XHR jobs when the related document object is destroyed. (#160087) - Related to this, don't crash trying to emit events when we get to changeState w/o a doc (#187597, #214584, #213987, #201053). Also add some paranoia about that for the methods. - Handle encoding inside mimetype overrides. (Some demo by Mr. Strigi). BUG: 160087 BUG: 187597 BUG: 214584 BUG: 213987 BUG: 201053 M +32 -6 xmlhttprequest.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1075253
*** Bug 223125 has been marked as a duplicate of this bug. ***
*** Bug 232352 has been marked as a duplicate of this bug. ***