Bug 283095

Summary:	konqueror crash on Freebsd 8.2 rel
Product:	[Applications] konqueror	Reporter:	Phillip <kinphi>
Component:	general	Assignee:	Konqueror Developers <konq-bugs>
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	browserbugs2
Priority:	NOR	Keywords:	investigated, triaged
Version:	4.6.5
Target Milestone:	---
Platform:	Compiled Sources
OS:	FreeBSD
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Phillip 2011-09-30 13:03:41 UTC

Application: konqueror (4.6.5 (4.6.5))
KDE Platform Version: 4.6.5 (4.6.5) (Compiled from sources)
Qt Version: 4.7.3
Operating System: FreeBSD 8.2-RELEASE i386
Distribution (Platform): FreeBSD Ports

-- Information about the crash:
- What I was doing when the application crashed: surfing a website. I duplicated this crash twice on the same weblink. I will look at the link nexts.

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault: 11
[Current thread is 1 (Thread 33483600 (LWP 100515))]

Thread 5 (Thread 2a301140 (LWP 100171)):
[KCrash Handler]
#7  0x29b86737 in free () from /lib/libc.so.7
#8  0x28c467f1 in _hb_free () from /usr/local/lib/qt4/libQtCore.so.4
#9  0x28c333f5 in hb_buffer_free () from /usr/local/lib/qt4/libQtCore.so.4
#10 0x28c4ae16 in HB_FreeFace () from /usr/local/lib/qt4/libQtCore.so.4
#11 0x28c507ed in qHBFreeFace () from /usr/local/lib/qt4/libQtCore.so.4
#12 0x293440db in QFreetypeFace::release () from /usr/local/lib/qt4/libQtGui.so.4
#13 0x2933c89c in QFontEngineXLFD::~QFontEngineXLFD () from /usr/local/lib/qt4/libQtGui.so.4
#14 0x292671e3 in QFontEngineMulti::~QFontEngineMulti () from /usr/local/lib/qt4/libQtGui.so.4
#15 0x2933f1e0 in QFontEngineMultiXLFD::~QFontEngineMultiXLFD () from /usr/local/lib/qt4/libQtGui.so.4
#16 0x2925bf86 in QFontCache::clear () from /usr/local/lib/qt4/libQtGui.so.4
#17 0x29277ed1 in QFontDatabasePrivate::invalidate () from /usr/local/lib/qt4/libQtGui.so.4
#18 0x2927f069 in QFontDatabase::removeApplicationFont () from /usr/local/lib/qt4/libQtGui.so.4
#19 0x3074e6ff in khtml::CSSStyleSelector::clear () from /usr/local/kde4/lib/libkhtml.so.7
#20 0x30750065 in khtml::CSSStyleSelector::clear () from /usr/local/kde4/lib/libkhtml.so.7
#21 0x3074ec78 in khtml::CSSStyleSelector::clear () from /usr/local/kde4/lib/libkhtml.so.7
#22 0x3074f5de in khtml::CSSStyleSelector::clear () from /usr/local/kde4/lib/libkhtml.so.7
#23 0x3071eb11 in khtml::CSSStyleSelector::clear () from /usr/local/kde4/lib/libkhtml.so.7
#24 0x305b1025 in KHTMLImageFactory::create () from /usr/local/kde4/lib/libkhtml.so.7
#25 0x3062b993 in WTF::HashMap<DOM::ElementImpl*, khtml::ElementMap::Value, WTF::PtrHash<DOM::ElementImpl*>, WTF::HashTraits<DOM::ElementImpl*>, WTF::HashTraits<khtml::ElementMap::Value> >::add ()
   from /usr/local/kde4/lib/libkhtml.so.7
#26 0x305a871f in KHTMLImageFactory::create () from /usr/local/kde4/lib/libkhtml.so.7
#27 0x3051501a in KHTMLPart::clear () from /usr/local/kde4/lib/libkhtml.so.7
#28 0x305272a8 in KHTMLPart::~KHTMLPart () from /usr/local/kde4/lib/libkhtml.so.7
#29 0x30514cc6 in KHTMLPart::clear () from /usr/local/kde4/lib/libkhtml.so.7
#30 0x3051bdae in KHTMLPart::begin () from /usr/local/kde4/lib/libkhtml.so.7
#31 0x3051a0a9 in KHTMLPart::slotData () from /usr/local/kde4/lib/libkhtml.so.7
#32 0x30544305 in KHTMLPart::qt_metacall () from /usr/local/kde4/lib/libkhtml.so.7
#33 0x28cdefa3 in QMetaObject::metacall () from /usr/local/lib/qt4/libQtCore.so.4
#34 0x28cef7cf in QMetaObject::activate () from /usr/local/lib/qt4/libQtCore.so.4
#35 0x2c823939 in KIO::TransferJob::data () from /usr/local/kde4/lib/libkio.so.7
#36 0x2c82fd72 in KIO::TransferJob::slotData () from /usr/local/kde4/lib/libkio.so.7
#37 0x2c8361cd in KIO::TransferJob::qt_metacall () from /usr/local/kde4/lib/libkio.so.7
#38 0x28cdefa3 in QMetaObject::metacall () from /usr/local/lib/qt4/libQtCore.so.4
#39 0x28cef7cf in QMetaObject::activate () from /usr/local/lib/qt4/libQtCore.so.4
#40 0x2c925563 in KIO::SlaveInterface::data () from /usr/local/kde4/lib/libkio.so.7
#41 0x2c92a3fb in KIO::SlaveInterface::dispatch () from /usr/local/kde4/lib/libkio.so.7
#42 0x2c92598f in KIO::SlaveInterface::dispatch () from /usr/local/kde4/lib/libkio.so.7
#43 0x2c913c99 in KIO::Slave::gotInput () from /usr/local/kde4/lib/libkio.so.7
#44 0x2c914dbd in KIO::Slave::qt_metacall () from /usr/local/kde4/lib/libkio.so.7
#45 0x28cdefa3 in QMetaObject::metacall () from /usr/local/lib/qt4/libQtCore.so.4
#46 0x28cef7cf in QMetaObject::activate () from /usr/local/lib/qt4/libQtCore.so.4
#47 0x2c7d5287 in KIO::Connection::readyRead () from /usr/local/kde4/lib/libkio.so.7
#48 0x2c7d78a3 in KIO::Connection::~Connection () from /usr/local/kde4/lib/libkio.so.7
#49 0x2c7d797e in KIO::Connection::qt_metacall () from /usr/local/kde4/lib/libkio.so.7
#50 0x28cdefa3 in QMetaObject::metacall () from /usr/local/lib/qt4/libQtCore.so.4
#51 0x28cea046 in QMetaCallEvent::placeMetaCall () from /usr/local/lib/qt4/libQtCore.so.4
#52 0x28ceb5bc in QObject::event () from /usr/local/lib/qt4/libQtCore.so.4
#53 0x28ff940c in QApplicationPrivate::notify_helper () from /usr/local/lib/qt4/libQtGui.so.4
#54 0x29000364 in QApplication::notify () from /usr/local/lib/qt4/libQtGui.so.4
#55 0x282e76a3 in KApplication::notify () from /usr/local/kde4/lib/libkdeui.so.7
#56 0x28cd874b in QCoreApplication::notifyInternal () from /usr/local/lib/qt4/libQtCore.so.4
#57 0x28cd99df in QCoreApplicationPrivate::sendPostedEvents () from /usr/local/lib/qt4/libQtCore.so.4
#58 0x28cd9bfd in QCoreApplication::sendPostedEvents () from /usr/local/lib/qt4/libQtCore.so.4
#59 0x28d08994 in postEventSourceDispatch () from /usr/local/lib/qt4/libQtCore.so.4
#60 0x2a01f567 in g_main_context_dispatch () from /usr/local/lib/libglib-2.0.so.0
#61 0x2a0235ee in g_main_context_prepare () from /usr/local/lib/libglib-2.0.so.0
#62 0x2a023c15 in g_main_context_iteration () from /usr/local/lib/libglib-2.0.so.0
#63 0x28d08dbb in QEventDispatcherGlib::processEvents () from /usr/local/lib/qt4/libQtCore.so.4
#64 0x290b9c75 in QGuiEventDispatcherGlib::processEvents () from /usr/local/lib/qt4/libQtGui.so.4
#65 0x28cd7923 in QEventLoop::processEvents () from /usr/local/lib/qt4/libQtCore.so.4
#66 0x28cd7bba in QEventLoop::exec () from /usr/local/lib/qt4/libQtCore.so.4
#67 0x28cd9cc6 in QCoreApplication::exec () from /usr/local/lib/qt4/libQtCore.so.4
#68 0x28ff8c47 in QApplication::exec () from /usr/local/lib/qt4/libQtGui.so.4
#69 0x2df14d88 in kdemain () from /usr/local/kde4/lib/libkdeinit4_konqueror.so
#70 0x0804ecd5 in ?? ()
#71 0x0804ff39 in ?? ()
#72 0x08050670 in ?? ()
#73 0x08050e6d in ?? ()
#74 0x0804b9c7 in ?? ()
#75 0x00000002 in ?? ()
#76 0xbfbfe8c8 in ?? ()
#77 0xbfbfe8d4 in ?? ()
#78 0xbfbfe8b0 in ?? ()
#79 0xbfbfe8c4 in ?? ()
#80 0x00000000 in ?? ()
#81 0xbfbfe8c0 in ?? ()
#82 0x0804b938 in ?? ()

Thread 4 (Thread 3202fd80 (LWP 100507)):
#0  0x29b112f7 in __error () from /lib/libthr.so.3
#1  0x29b10ed8 in __error () from /lib/libthr.so.3
#2  0x2fb0f420 in ?? ()
#3  0x00000008 in ?? ()
#4  0x00000001 in ?? ()
#5  0x2fb0f400 in ?? ()
#6  0xbf9fee9c in ?? ()
#7  0x33400b40 in ?? ()
#8  0xbf9fee48 in ?? ()
#9  0x29b0f83f in pthread_setcancelstate () from /lib/libthr.so.3
#10 0x29b0f100 in pthread_cond_signal () from /lib/libthr.so.3
#11 0x28bce984 in QWaitCondition::wait () from /usr/local/lib/qt4/libQtCore.so.4
#12 0x28bc38a3 in QThreadPoolThread::run () from /usr/local/lib/qt4/libQtCore.so.4
#13 0x28bcde3b in QThreadPrivate::start () from /usr/local/lib/qt4/libQtCore.so.4
#14 0x29b0673f in pthread_getprio () from /lib/libthr.so.3
#15 0x00000000 in ?? ()

Thread 3 (Thread 3202fc40 (LWP 100513)):
#0  0x29b112f7 in __error () from /lib/libthr.so.3
#1  0x29b10ed8 in __error () from /lib/libthr.so.3
#2  0x2fb0f420 in ?? ()
#3  0x00000008 in ?? ()
#4  0x00000001 in ?? ()
#5  0x2fb0f400 in ?? ()
#6  0xbf8fde9c in ?? ()
#7  0x33600048 in ?? ()
#8  0xbf8fde48 in ?? ()
#9  0x29b0f83f in pthread_setcancelstate () from /lib/libthr.so.3
#10 0x29b0f100 in pthread_cond_signal () from /lib/libthr.so.3
#11 0x28bce984 in QWaitCondition::wait () from /usr/local/lib/qt4/libQtCore.so.4
#12 0x28bc38a3 in QThreadPoolThread::run () from /usr/local/lib/qt4/libQtCore.so.4
#13 0x28bcde3b in QThreadPrivate::start () from /usr/local/lib/qt4/libQtCore.so.4
#14 0x29b0673f in pthread_getprio () from /lib/libthr.so.3
#15 0x00000000 in ?? ()

Thread 2 (Thread 3311ca40 (LWP 100514)):
#0  0x29b112f7 in __error () from /lib/libthr.so.3
#1  0x29b10ed8 in __error () from /lib/libthr.so.3
#2  0x2fb0f420 in ?? ()
#3  0x00000008 in ?? ()
#4  0x00000001 in ?? ()
#5  0x2fb0f400 in ?? ()
#6  0xbf7fce9c in ?? ()
#7  0x33700b34 in ?? ()
#8  0xbf7fce48 in ?? ()
#9  0x29b0f83f in pthread_setcancelstate () from /lib/libthr.so.3
#10 0x29b0f100 in pthread_cond_signal () from /lib/libthr.so.3
#11 0x28bce984 in QWaitCondition::wait () from /usr/local/lib/qt4/libQtCore.so.4
#12 0x28bc38a3 in QThreadPoolThread::run () from /usr/local/lib/qt4/libQtCore.so.4
#13 0x28bcde3b in QThreadPrivate::start () from /usr/local/lib/qt4/libQtCore.so.4
#14 0x29b0673f in pthread_getprio () from /lib/libthr.so.3
#15 0x00000000 in ?? ()

Thread 1 (Thread 33483600 (LWP 100515)):
#0  0x29b112f7 in __error () from /lib/libthr.so.3
#1  0x29b10ed8 in __error () from /lib/libthr.so.3
#2  0x2fb0f420 in ?? ()
#3  0x00000008 in ?? ()
#4  0x00000001 in ?? ()
#5  0x2fb0f400 in ?? ()
#6  0xbf6fbe9c in ?? ()
#7  0x33300174 in ?? ()
#8  0xbf6fbe48 in ?? ()
#9  0x29b0f83f in pthread_setcancelstate () from /lib/libthr.so.3
#10 0x29b0f100 in pthread_cond_signal () from /lib/libthr.so.3
#11 0x28bce984 in QWaitCondition::wait () from /usr/local/lib/qt4/libQtCore.so.4
#12 0x28bc38a3 in QThreadPoolThread::run () from /usr/local/lib/qt4/libQtCore.so.4
#13 0x28bcde3b in QThreadPrivate::start () from /usr/local/lib/qt4/libQtCore.so.4
#14 0x29b0673f in pthread_getprio () from /lib/libthr.so.3
#15 0x00000000 in ?? ()

Possible duplicates by query: bug 269477.

Reported using DrKonqi

Comment 1 Gérard Talbot (no longer involved) 2011-10-01 22:43:10 UTC

Philip,

please identify the weblink, the url involved.

Was there flash objects in the webpage? Do you have Flash installed (if so, which version)? 

Do you crash on the webpage in question if you have javascript debugger inactive, disabled?

Do you crash on the webpage in question if you have javascript support disabled?

Which rendering engine are you using? KHTML or WebKit?

When you crashed, was Konqueror having more than 1 tab opened? Before you crashed, had you been surfing the web a lot?

If you could answer each and all of these questions, then this would help. Otherwise, chances of having this bug fixed are very small.

Please visit
Investigating Konqueror Bugs
http://www.konqueror.org/investigatebug/
to see what we are looking for. Basically, we can better investigate crashes which we can reproduce and with a reduced testcase.

Webpages with a lot of ajax, advertisements, scripts, flash that crash are extremely much more difficult to figure out.

regards, Gérard Talbot

Comment 2 Dawit Alemayehu 2011-11-21 19:18:13 UTC

Please provide the information requested in comment #2. You also did not even provide the links that cause this crash reproduciably.

Comment 3 Andrew Crouthamel 2018-09-22 02:04:12 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Andrew Crouthamel 2018-10-27 03:38:25 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!