Bug 332888

Application: konqueror (4.12.3)
KDE Platform Version: 4.12.3
Qt Version: 4.8.2
Operating System: Linux 3.2.0-60-generic x86_64
Distribution: Ubuntu 12.04.4 LTS

-- Information about the crash:
I had navigated to a web site, then hit Alt-F4 to close the browser. It then crashed.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff17a4bd780 (LWP 28238))]

Thread 3 (Thread 0x7ff162e6d700 (LWP 28242)):
#0  0x00007ff179d17a43 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff172df7ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff172df8124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff17690c926 in QEventDispatcherGlib::processEvents (this=0x7ff15c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ff1768dbe62 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff1768dc0b7 in QEventLoop::exec (this=0x7ff162e6cdd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ff1767db077 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007ff1768bbb6f in QInotifyFileSystemWatcherEngine::run (this=0x1e795b0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff1767de09b in QThreadPrivate::start (arg=0x1e795b0) at thread/qthread_unix.cpp:307
#9  0x00007ff1732c4e9a in start_thread (arg=0x7ff162e6d700) at pthread_create.c:308
#10 0x00007ff179d233fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff160cb4700 (LWP 28320)):
#0  0x00007ff179d17a43 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff172df7ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff172df8124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff17690c926 in QEventDispatcherGlib::processEvents (this=0x7ff154002720, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ff1768dbe62 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff1768dc0b7 in QEventLoop::exec (this=0x7ff160cb3dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ff1767db077 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007ff17883569e in KIO::NameLookUpThread::run (this=0x38d0140) at ../../kio/kio/hostinfo.cpp:226
#8  0x00007ff1767de09b in QThreadPrivate::start (arg=0x38d0140) at thread/qthread_unix.cpp:307
#9  0x00007ff1732c4e9a in start_thread (arg=0x7ff160cb4700) at pthread_create.c:308
#10 0x00007ff179d233fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff17a4bd780 (LWP 28238)):
[KCrash Handler]
#6  0x00007ff166fd26e4 in KHTMLPart::onlyLocalReferences (this=0x1c7d4e0) at ../../khtml/khtml_part.cpp:2798
#7  0x00007ff1671cb571 in securityCheckUrl (isImg=true, doRedirectCheck=true, doc=0x31c74e0, part=0x1c7d4e0, fullURL=...) at ../../khtml/misc/loader.cpp:1051
#8  khtml::DocLoader::requestImage (this=0x46804b0, url=...) at ../../khtml/misc/loader.cpp:1080
#9  0x00007ff16717e8ce in DOM::CSSImageValueImpl::CSSImageValueImpl (this=0x4c74820, url=..., style=0x31dd630) at ../../khtml/css/css_valueimpl.cpp:1381
#10 0x00007ff167186d31 in DOM::CSSParser::parseBackgroundImage (this=0x7fff0bd847f0, didParse=@0x7fff0bd822bf: true) at ../../khtml/css/cssparser.cpp:1669
#11 0x00007ff1671891ca in DOM::CSSParser::parseBackgroundProperty (this=0x7fff0bd847f0, propId=2, propId1=<optimized out>, propId2=<optimized out>, retValue1=@0x7fff0bd82380: 0x0, retValue2=@0x7fff0bd82388: 0x0) at ../../khtml/css/cssparser.cpp:1861
#12 0x00007ff1671897e6 in DOM::CSSParser::parseBackgroundShorthand (this=0x7fff0bd847f0, important=false) at ../../khtml/css/cssparser.cpp:1311
#13 0x00007ff16718c342 in DOM::CSSParser::parseValue (this=0x7fff0bd847f0, propId=120, important=false) at ../../khtml/css/cssparser.cpp:1117
#14 0x00007ff1671ae62a in cssyyparse (parser=0x7fff0bd847f0) at ../../khtml/css/parser.cpp:3065
#15 0x00007ff1671846a0 in DOM::CSSParser::runParser (this=0x7fff0bd847f0) at ../../khtml/css/cssparser.cpp:151
#16 0x00007ff1671848b7 in DOM::CSSParser::parseSheet (this=0x7fff0bd847f0, sheet=<optimized out>, string=...) at ../../khtml/css/cssparser.cpp:204
#17 0x00007ff1671719bb in DOM::CSSStyleSheetImpl::parseString (this=0x31dd630, string=..., strict=<optimized out>) at ../../khtml/css/css_stylesheetimpl.cpp:322
#18 0x00007ff1670b2040 in DOM::HTMLLinkElementImpl::setStyleSheet (this=0x27ba7a0, url=..., sheetStr=..., charset=..., mimetype=...) at ../../khtml/html/html_headimpl.cpp:260
#19 0x00007ff1671c560e in khtml::CachedCSSStyleSheet::checkNotify (this=0x558d170) at ../../khtml/misc/loader.cpp:311
#20 0x00007ff1671c5a69 in khtml::CachedCSSStyleSheet::data (this=0x558d170, buffer=..., eof=<optimized out>) at ../../khtml/misc/loader.cpp:301
#21 0x00007ff1671c6cbb in khtml::Loader::slotFinished (this=0x1ccea20, job=0x547a610) at ../../khtml/misc/loader.cpp:1273
#22 0x00007ff1768f1781 in QMetaObject::activate (sender=0x547a610, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff0bd84cb0) at kernel/qobject.cpp:3547
#23 0x00007ff176d6a6e2 in KJob::result (this=<optimized out>, _t1=0x547a610) at ./kjob.moc:208
#24 0x00007ff176d6a720 in KJob::emitResult (this=0x547a610) at ../../kdecore/jobs/kjob.cpp:318
#25 0x00007ff17877b983 in KIO::SimpleJob::slotFinished (this=0x547a610) at ../../kio/kio/job.cpp:496
#26 0x00007ff17878367d in KIO::TransferJob::slotFinished (this=0x547a610) at ../../kio/kio/job.cpp:1107
#27 0x00007ff1768f1781 in QMetaObject::activate (sender=0x2fff5c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#28 0x00007ff17882ab51 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:176
#29 0x00007ff178828245 in KIO::SlaveInterface::dispatch (this=<optimized out>) at ../../kio/kio/slaveinterface.cpp:92
#30 0x00007ff17881b5fe in KIO::Slave::gotInput (this=0x2fff5c0) at ../../kio/kio/slave.cpp:344
#31 0x00007ff1768f1781 in QMetaObject::activate (sender=0x3833210, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#32 0x00007ff17874c547 in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#33 KIO::ConnectionPrivate::dequeue (this=0x430dfd0) at ../../kio/kio/connection.cpp:71
#34 0x00007ff1768f6946 in QObject::event (this=0x3833210, e=<optimized out>) at kernel/qobject.cpp:1195
#35 0x00007ff1772dc7b4 in notify_helper (e=0x28853a0, receiver=0x3833210, this=0x18be5b0) at kernel/qapplication.cpp:4556
#36 QApplicationPrivate::notify_helper (this=0x18be5b0, receiver=0x3833210, e=0x28853a0) at kernel/qapplication.cpp:4528
#37 0x00007ff1772e1583 in QApplication::notify (this=0x7fff0bd860b0, receiver=0x3833210, e=0x28853a0) at kernel/qapplication.cpp:4417
#38 0x00007ff1780151d6 in KApplication::notify (this=0x7fff0bd860b0, receiver=0x3833210, event=0x28853a0) at ../../kdeui/kernel/kapplication.cpp:311
#39 0x00007ff1768dd32c in QCoreApplication::notifyInternal (this=0x7fff0bd860b0, receiver=0x3833210, event=0x28853a0) at kernel/qcoreapplication.cpp:915
#40 0x00007ff1768e110a in sendEvent (event=0x28853a0, receiver=0x3833210) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#41 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x188b670) at kernel/qcoreapplication.cpp:1539
#42 0x00007ff17690c493 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#43 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#44 0x00007ff172df7d13 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007ff172df8060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007ff172df8124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007ff17690c8bf in QEventDispatcherGlib::processEvents (this=0x188cb30, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#48 0x00007ff177384cde in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#49 0x00007ff1768dbe62 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#50 0x00007ff1768dc0b7 in QEventLoop::exec (this=0x7fff0bd85ee0, flags=...) at kernel/qeventloop.cpp:204
#51 0x00007ff1768e1407 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#52 0x00007ff17a0aa982 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_konqueror.so
#53 0x00007ff179c5076d in __libc_start_main (main=0x400640, argc=2, ubp_av=0x7fff0bd86978, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff0bd86968) at libc-start.c:226
#54 0x0000000000400671 in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 325930.

Possible duplicates by query: bug 325930, bug 324101.

Reported using DrKonqi