Bug 280979

Summary: Konqueror Crash
Product: [Applications] konqueror Reporter: vikram goyal <vikigoyal>
Component: khtmlAssignee: Konqueror Developers <konq-bugs>
Status: RESOLVED WORKSFORME    
Severity: crash CC: browserbugs2
Priority: NOR    
Version: 4.6.5   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description vikram goyal 2011-08-29 08:36:41 UTC 
Application: konqueror (4.6.5 (4.6.5))
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.3
Operating System: Linux 2.6.40.3-0.fc15.x86_64 x86_64
Distribution: "Fedora release 15 (Lovelock)"

-- Information about the crash:
- What I was doing when the application crashed:

I had opened a local site page when it crashed. Normally the page opens properly.
There was no other tab opened in the browser

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  DOM::Editor::selectionComputedStyle (this=<optimized out>, nodeToRemove=@0x7ffff5fe5600) at /usr/src/debug/kdelibs-4.6.5/khtml/editing/editor.cpp:390
#7  0x0000003f3e00b476 in DOM::Editor::selectionStartStylePropertyValue (this=<optimized out>, stylePropertyID=53) at /usr/src/debug/kdelibs-4.6.5/khtml/editing/editor.cpp:344
#8  0x0000003f3e009598 in DOM::valueStyle (part=<optimized out>, propertyID=53) at /usr/src/debug/kdelibs-4.6.5/khtml/editing/jsediting.cpp:174
#9  0x0000003f3e0095fe in DOM::valueFontName (part=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/khtml/editing/jsediting.cpp:486
#10 0x0000003f3e00a08f in DOM::JSEditor::queryCommandValue (this=0x3c8c860, cmd=0x3f3e4f22d0) at /usr/src/debug/kdelibs-4.6.5/khtml/editing/jsediting.cpp:120
#11 0x0000003f3de7d678 in DOM::DocumentImpl::queryCommandValue (this=0x36a0cb0, command=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/khtml/xml/dom_docimpl.cpp:3016
#12 0x0000003f3e02eb2b in DOMDocumentProtoFunc::callAsFunction (this=0x7f9a692f3840, exec=0x7ffff5fe63c0, thisObj=<optimized out>, args=...) at /usr/src/debug/kdelibs-4.6.5/khtml/ecma/kjs_dom.cpp:1180
#13 0x000000390ee7ce4a in call (args=<optimized out>, thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/kjs/object.h:626
#14 KJS::Machine::runBlock (exec=0x7ffff5fe63c0, codeBlock=..., parentExec=0x7ffff5fe6e30) at codes.def:1223
#15 0x000000390ee5e115 in KJS::FunctionImp::callAsFunction (this=0x7f9a681161c0, exec=0x7ffff5fe6e30, thisObj=<optimized out>, args=...) at /usr/src/debug/kdelibs-4.6.5/kjs/function.cpp:172
#16 0x000000390ee7ce4a in call (args=<optimized out>, thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/kjs/object.h:626
#17 KJS::Machine::runBlock (exec=0x7ffff5fe6e30, codeBlock=..., parentExec=0x7ffff5fe78a0) at codes.def:1223
#18 0x000000390ee5e115 in KJS::FunctionImp::callAsFunction (this=0x7f9a681c4e80, exec=0x7ffff5fe78a0, thisObj=<optimized out>, args=...) at /usr/src/debug/kdelibs-4.6.5/kjs/function.cpp:172
#19 0x000000390ee7ce4a in call (args=<optimized out>, thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/kjs/object.h:626
#20 KJS::Machine::runBlock (exec=0x7ffff5fe78a0, codeBlock=..., parentExec=0x7ffff5fe8310) at codes.def:1223
#21 0x000000390ee5e115 in KJS::FunctionImp::callAsFunction (this=0x7f9a69300700, exec=0x7ffff5fe8310, thisObj=<optimized out>, args=...) at /usr/src/debug/kdelibs-4.6.5/kjs/function.cpp:172
#22 0x000000390ee7ce4a in call (args=<optimized out>, thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/kjs/object.h:626
#23 KJS::Machine::runBlock (exec=0x7ffff5fe8310, codeBlock=..., parentExec=0x7ffff5fe8d80) at codes.def:1223
#24 0x000000390ee5e115 in KJS::FunctionImp::callAsFunction (this=0x7f9a6811e5c0, exec=0x7ffff5fe8d80, thisObj=<optimized out>, args=...) at /usr/src/debug/kdelibs-4.6.5/kjs/function.cpp:172
#25 0x000000390ee7ce4a in call (args=<optimized out>, thisObj=<optimized out>, exec=<optimized out>, this=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/kjs/object.h:626
#26 KJS::Machine::runBlock (exec=0x7ffff5fe8d80, codeBlock=..., parentExec=0x2cfd380) at codes.def:1223
#27 0x000000390ee5e115 in KJS::FunctionImp::callAsFunction (this=0x7f9a693007c0, exec=0x2cfd380, thisObj=<optimized out>, args=...) at /usr/src/debug/kdelibs-4.6.5/kjs/function.cpp:172
#28 0x0000003f3e05acaf in call (args=..., thisObj=0x7f9a75440200, exec=0x2cfd380, this=<optimized out>) at /usr/src/debug/kdelibs-4.6.5/kjs/object.h:626
#29 KJS::ScheduledAction::execute (this=0x43968d0, window=0x7f9a75440200) at /usr/src/debug/kdelibs-4.6.5/khtml/ecma/kjs_window.cpp:2283
#30 0x0000003f3e064f64 in KJS::WindowQObject::timerEvent (this=0x37147c0) at /usr/src/debug/kdelibs-4.6.5/khtml/ecma/kjs_window.cpp:2458
#31 0x00000038f7f707a9 in QObject::event (this=0x37147c0, e=<optimized out>) at kernel/qobject.cpp:1181
#32 0x0000003f335b7444 in notify_helper (e=0x7ffff5fe96a0, receiver=0x37147c0, this=0x193eef0) at kernel/qapplication.cpp:4462
#33 QApplicationPrivate::notify_helper (this=0x193eef0, receiver=0x37147c0, e=0x7ffff5fe96a0) at kernel/qapplication.cpp:4434
#34 0x0000003f335bc2d1 in QApplication::notify (this=0x7ffff5fe9ae0, receiver=0x37147c0, e=0x7ffff5fe96a0) at kernel/qapplication.cpp:4341
#35 0x0000003f34441d56 in KApplication::notify (this=0x7ffff5fe9ae0, receiver=0x37147c0, event=0x7ffff5fe96a0) at /usr/src/debug/kdelibs-4.6.5/kdeui/kernel/kapplication.cpp:311
#36 0x00000038f7f5a1ac in QCoreApplication::notifyInternal (this=0x7ffff5fe9ae0, receiver=0x37147c0, event=0x7ffff5fe96a0) at kernel/qcoreapplication.cpp:731
#37 0x00000038f7f86b52 in sendEvent (event=0x7ffff5fe96a0, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#38 QTimerInfoList::activateTimers (this=0x1943970) at kernel/qeventdispatcher_unix.cpp:604
#39 0x00000038f7f843a8 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#40 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#41 0x00000038ee2427ed in g_main_dispatch (context=0x1942400) at gmain.c:2441
#42 g_main_context_dispatch (context=0x1942400) at gmain.c:3014
#43 0x00000038ee242fc8 in g_main_context_iterate (context=0x1942400, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3092
#44 0x00000038ee24325c in g_main_context_iteration (context=0x1942400, may_block=1) at gmain.c:3155
#45 0x00000038f7f84d0f in QEventDispatcherGlib::processEvents (this=0x191b900, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#46 0x0000003f33659fde in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#47 0x00000038f7f596c2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#48 0x00000038f7f598bf in QEventLoop::exec (this=0x7ffff5fe9930, flags=...) at kernel/qeventloop.cpp:201
#49 0x00000038f7f5da07 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#50 0x0000003f368b3b82 in kdemain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdebase-4.6.5/konqueror/src/konqmain.cpp:219
#51 0x00000038eb22139d in __libc_start_main (main=0x4007b0 <main(int, char**)>, argc=2, ubp_av=0x7ffff5fea378, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffff5fea368) at libc-start.c:226
#52 0x00000000004007e1 in _start ()

Reported using DrKonqi
Comment 1 Gérard Talbot (no longer involved) 2011-08-30 20:54:12 UTC 
Vikam

You need to provide a lot more info to help us investigate and then confirm the issue.

1- Is there flash embedded into that local webpage?
a)- If so, what is the name and version of the flash plugin you have installed?

2- If such local webpage is a reduced, minimized webpage, then can you please upload it somewhere (like on your website if you have one) so that we could examine it with various debugging softwares? Reduced and minimized testcases are best for many reasons.

3- Can you make sure that your local webpage a) uses valid markup code, b) declares a doctype referencing a strict DTD and c) uses valid CSS code?

4- Can you please consult and read 

Investigating Konqueror bugs
http://www.konqueror.org/investigatebug/

before replying. 

Thank you, Gérard
Comment 2 Gérard Talbot (no longer involved) 2012-06-21 21:39:46 UTC 
Vikam
We have not heard from you for 9 months. 
Is the problem still occuring? Can you provide details, specifics about the problem you reported? Can you answer questions in comment #1?

Gérard
Comment 3 vikram goyal 2012-06-30 10:22:42 UTC 
(In reply to comment #2)
> Vikam
> We have not heard from you for 9 months. 
> Is the problem still occuring? Can you provide details, specifics about the
> problem you reported? Can you answer questions in comment #1?
> 
> Gérard

Sorry, for such a late reply but I cannot verify it now since it was a local site of the company & it has changed since then also I have upgraded to fedora 17, so the versions & everything have changed. I don't think I can verify the various things required at your end now. Thanks.
Comment 4 Gérard Talbot (no longer involved) 2012-06-30 16:03:03 UTC 
Okay. Noted.

If a problem like this happens again, open up a new bug report and please consult

Investigating Konqueror bugs
http://www.konqueror.org/investigatebug/

Resolving as WORKSFORME

Gérard