Bug 35263 – [Qt] fast/encoding/invalid-UTF-8-2.html fails

• Status: RESOLVED
• Resolution: INVALID
• Component: Tools / Tests

[Csaba Osztrogonác]

fast/encoding/invalid-UTF-8-2.html was introduced by http://trac.webkit.org/changeset/55103,
and it fails on Qt bot from the beginning: http://build.webkit.org/results/Qt%20Linux%20Release/r55103%20%287674%29/results.html

original bug: https://bugs.webkit.org/show_bug.cgi?id=32937

[Csaba Osztrogonác]

expected file says: "The following should be: "т��т ���" or "т��т ��������":"

Which one is correct? With this testing tool we can pass only one of them.
Committed expected file says: т��т �������� , the buildbot says: т��т ���.

[Alexey Proskuryakov]

The shorter result is recommended by the Unicode spec, but both are correct. Robert's version of Qt apparently produces the longer result - per bug 32937 comment 2, that's intended, so I'm surprised that there is variance here.

[Csaba Osztrogonác]

Qt specific expected file for fast/encoding/invalid-UTF-8-2.html was removed by
http://trac.webkit.org/changeset/55110 to make buildbot green again.

Tomorrow we should find out what cause this difference.

[Robert Hogan]

(In reply to comment #1)
> expected file says: "The following should be: "т��т ���" or "т��т ��������":"
> 
> Which one is correct? With this testing tool we can pass only one of them.
> Committed expected file says: т��т �������� , the buildbot says: т��т ���.

I get т��т �������� with QtWebKit built against qt master. So I just tried against 4.6 and got the same result! 

robert@mwenge:~$ cd Development/webkit/
robert@mwenge:~/Development/webkit$ ./WebKitTools/Scripts/build-webkit --qt --makeargs=-j5 --minimal
Generating derived sources                                                                          

Calling 'qmake -r DEFINES+=ENABLE_3D_RENDERING=0 DEFINES+=ENABLE_CHANNEL_MESSAGING=0 DEFINES+=ENABLE_DATABASE=0 DEFINES+=ENABLE_DATALIST=0 DEFINES+=ENABLE_DOM_STORAGE=0 DEFINES+=ENABLE_EVENTSOURCE=0 DEFINES+=ENABLE_FILTERS=0 DEFINES+=ENABLE_ICONDATABASE=0 DEFINES+=ENABLE_JAVASCRIPT_DEBUGGER=0 DEFINES+=ENABLE_OFFLINE_WEB_APPLICATIONS=0 DEFINES+=ENABLE_RUBY=0 DEFINES+=ENABLE_SHARED_WORKERS=0 DEFINES+=ENABLE_SVG=0 DEFINES+=ENABLE_SVG_ANIMATION=0 DEFINES+=ENABLE_SVG_AS_IMAGE=0 DEFINES+=ENABLE_SVG_FONTS=0 DEFINES+=ENABLE_SVG_FOREIGN_OBJECT=0 DEFINES+=ENABLE_SVG_USE=0 DEFINES+=ENABLE_WEB_SOCKETS=0 DEFINES+=ENABLE_WORKERS=0 DEFINES+=ENABLE_XPATH=0 DEFINES+=ENABLE_XSLT=0 -r /home/robert/Development/webkit/DerivedSources.pro -o Makefile.DerivedSources' in /home/robert/Development/webkit/WebKitBuild/utf8/Release                                                   

Reading /home/robert/Development/webkit/JavaScriptCore/DerivedSources.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/JavaScriptCore]                                                                     
Reading /home/robert/Development/webkit/WebCore/DerivedSources.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebCore]                                                                                   
Reading /home/robert/Development/webkit/WebKit/qt/Api/DerivedSources.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/Api]                                                                       
Calling 'make -j5 -f Makefile.DerivedSources generated_files' in /home/robert/Development/webkit/WebKitBuild/utf8/Release/JavaScriptCore                                                                                

make: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/JavaScriptCore'
make: Nothing to be done for `generated_files'.                                                   
make: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/JavaScriptCore' 
Calling 'make -j5 -f Makefile.DerivedSources generated_files' in /home/robert/Development/webkit/WebKitBuild/utf8/Release/WebCore                                                                                       

make: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebCore'
make: Nothing to be done for `generated_files'.                                            
make: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebCore' 
Calling 'make -j5 -f Makefile.DerivedSources generated_files' in /home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/Api                                                                                 

make: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/Api'
make: Nothing to be done for `generated_files'.                                                  
make: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/Api' 
Calling 'qmake -r DEFINES+=ENABLE_3D_RENDERING=0 DEFINES+=ENABLE_CHANNEL_MESSAGING=0 DEFINES+=ENABLE_DATABASE=0 DEFINES+=ENABLE_DATALIST=0 DEFINES+=ENABLE_DOM_STORAGE=0 DEFINES+=ENABLE_EVENTSOURCE=0 DEFINES+=ENABLE_FILTERS=0 DEFINES+=ENABLE_ICONDATABASE=0 DEFINES+=ENABLE_JAVASCRIPT_DEBUGGER=0 DEFINES+=ENABLE_OFFLINE_WEB_APPLICATIONS=0 DEFINES+=ENABLE_RUBY=0 DEFINES+=ENABLE_SHARED_WORKERS=0 DEFINES+=ENABLE_SVG=0 DEFINES+=ENABLE_SVG_ANIMATION=0 DEFINES+=ENABLE_SVG_AS_IMAGE=0 DEFINES+=ENABLE_SVG_FONTS=0 DEFINES+=ENABLE_SVG_FOREIGN_OBJECT=0 DEFINES+=ENABLE_SVG_USE=0 DEFINES+=ENABLE_WEB_SOCKETS=0 DEFINES+=ENABLE_WORKERS=0 DEFINES+=ENABLE_XPATH=0 DEFINES+=ENABLE_XSLT=0 OUTPUT_DIR=/home/robert/Development/webkit/WebKitBuild/utf8/Release /home/robert/Development/webkit/WebKit.pro CONFIG+=release CONFIG-=debug' in /home/robert/Development/webkit/WebKitBuild/utf8/Release                                                                                                   
                                                                                                            
Reading /home/robert/Development/webkit/WebCore/WebCore.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebCore]                                                                                          
/home/robert/qtsdk-2009.05/qt/bin/rcc: File does not exist '../../../../WebCore/WebCore.qrc'                
/home/robert/qtsdk-2009.05/qt/bin/rcc: File does not exist '../../../../WebCore/inspector/front-end/WebKit.qrc'                                                                                                         
Reading /home/robert/Development/webkit/WebKitTools/QtLauncher/QtLauncher.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/QtLauncher]                                                         
Reading /home/robert/Development/webkit/WebKit/qt/QGVLauncher/QGVLauncher.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/QGVLauncher]                                                          
Reading /home/robert/Development/webkit/JavaScriptCore/jsc.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/JavaScriptCore]                                                                                
Reading /home/robert/Development/webkit/WebKit/qt/tests/tests.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests]                                                                            
 Reading /home/robert/Development/webkit/WebKit/qt/tests/qwebframe/qwebframe.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebframe]                                                   
 Reading /home/robert/Development/webkit/WebKit/qt/tests/qwebpage/qwebpage.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebpage]                                                      
 Reading /home/robert/Development/webkit/WebKit/qt/tests/qwebelement/qwebelement.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebelement]                                             
 Reading /home/robert/Development/webkit/WebKit/qt/tests/qgraphicswebview/qgraphicswebview.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qgraphicswebview]                              
 Reading /home/robert/Development/webkit/WebKit/qt/tests/qwebhistoryinterface/qwebhistoryinterface.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebhistoryinterface]                  
 Reading /home/robert/Development/webkit/WebKit/qt/tests/qwebview/qwebview.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebview]                                                      
 Reading /home/robert/Development/webkit/WebKit/qt/tests/qwebhistory/qwebhistory.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebhistory]                                             
 Reading /home/robert/Development/webkit/WebKit/qt/tests/qwebinspector/qwebinspector.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebinspector]                                       
 Reading /home/robert/Development/webkit/WebKit/qt/tests/hybridPixmap/hybridPixmap.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/hybridPixmap]                                          
 Reading /home/robert/Development/webkit/WebKit/qt/tests/benchmarks/painting/painting.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/benchmarks/painting]                                
 Reading /home/robert/Development/webkit/WebKit/qt/tests/benchmarks/loading/loading.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/benchmarks/loading]                                   
Reading /home/robert/Development/webkit/WebKitTools/DumpRenderTree/qt/DumpRenderTree.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/DumpRenderTree/qt]                                       
Reading /home/robert/Development/webkit/WebKitTools/DumpRenderTree/qt/ImageDiff.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/DumpRenderTree/qt]                                            
Reading /home/robert/Development/webkit/WebKitTools/DumpRenderTree/qt/TestNetscapePlugin/TestNetscapePlugin.pro [/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/DumpRenderTree/qt/TestNetscapePlugin]                                                                                                         
Calling 'make -j5' in /home/robert/Development/webkit/WebKitBuild/utf8/Release                              

cd WebCore/ && make -f Makefile 
make[1]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebCore'
make[1]: Nothing to be done for `first'.                                                      
make[1]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebCore' 
cd WebKitTools/QtLauncher/ && make -f Makefile                                                
make[1]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/QtLauncher'                                                                                                           
make[1]: Nothing to be done for `first'.                                                                    
make[1]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/QtLauncher'
cd WebKit/qt/QGVLauncher/ && make -f Makefile                                                               
make[1]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/QGVLauncher'
make[1]: Nothing to be done for `first'.                                                                    
make[1]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/QGVLauncher' 
cd JavaScriptCore/ && make -f Makefile.jsc                                                                  
make[1]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/JavaScriptCore'       
make[1]: Nothing to be done for `first'.                                                                    
make[1]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/JavaScriptCore'        
cd WebKit/qt/tests/ && make -f Makefile                                                                     
make[1]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests'      
cd qwebframe/ && make -f Makefile                                                                           
cd qwebpage/ && make -f Makefile                                                                            
cd qwebelement/ && make -f Makefile                                                                         
cd qgraphicswebview/ && make -f Makefile                                                                    
make[2]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebframe'                                                                                                        
make[2]: Nothing to be done for `first'.                                                                    
make[2]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebframe'                                                                                                         
cd qwebhistoryinterface/ && make -f Makefile                                                                
make[2]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebpage'                                                                                                         
make[2]: Nothing to be done for `first'.                                                                    
make[2]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebpage'                                                                                                          
make[2]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebhistoryinterface'                                                                                             
make[2]: Nothing to be done for `first'.                                                                    
make[2]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebhistoryinterface'                                                                                              
cd qwebview/ && make -f Makefile                                                                            
make[2]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebview'                                                                                                         
make[2]: Nothing to be done for `first'.                                                                    
make[2]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebview'                                                                                                          
cd qwebhistory/ && make -f Makefile                                                                         
make[2]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebhistory'                                                                                                      
make[2]: Nothing to be done for `first'.                                                                    
make[2]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebhistory'                                                                                                       
cd qwebinspector/ && make -f Makefile                                                                       
make[2]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qgraphicswebview'                                                                                                 
make[2]: Nothing to be done for `first'.                                                                    
make[2]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qgraphicswebview'                                                                                                  
make[2]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebinspector'                                                                                                    
make[2]: Nothing to be done for `first'.                                                                    
make[2]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebinspector'                                                                                                     
cd hybridPixmap/ && make -f Makefile                                                                        
make[2]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebelement'                                                                                                      
make[2]: Nothing to be done for `first'.                                                                    
make[2]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/qwebelement'                                                                                                       
make[2]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/hybridPixmap'                                                                                                     
make[2]: Nothing to be done for `first'.                                                                    
make[2]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/hybridPixmap'                                                                                                      
cd benchmarks/painting/ && make -f Makefile                                                                 
make[2]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/benchmarks/painting'                                                                                              
make[2]: Nothing to be done for `first'.                                                                    
make[2]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/benchmarks/painting'                                                                                               
cd benchmarks/loading/ && make -f Makefile                                                                  
make[2]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/benchmarks/loading'                                                                                               
make[2]: Nothing to be done for `first'.                                                                    
make[2]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests/benchmarks/loading'                                                                                                
make[1]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKit/qt/tests'       
cd WebKitTools/DumpRenderTree/qt/ && make -f Makefile.DumpRenderTree                                        
make[1]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/DumpRenderTree/qt'                                                                                                    
make[1]: Nothing to be done for `first'.                                                                    
make[1]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/DumpRenderTree/qt'                                                                                                     
cd WebKitTools/DumpRenderTree/qt/ && make -f Makefile.ImageDiff                                             
make[1]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/DumpRenderTree/qt'                                                                                                    
make[1]: Nothing to be done for `first'.                                                                    
make[1]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/DumpRenderTree/qt'                                                                                                     
cd WebKitTools/DumpRenderTree/qt/TestNetscapePlugin/ && make -f Makefile                                    
make[1]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/DumpRenderTree/qt/TestNetscapePlugin'                                                                                 
/home/robert/qtsdk-2009.05/qt/bin/qmake -unix DEFINES+=ENABLE_3D_RENDERING=0 DEFINES+=ENABLE_CHANNEL_MESSAGING=0 DEFINES+=ENABLE_DATABASE=0 DEFINES+=ENABLE_DATALIST=0 DEFINES+=ENABLE_DOM_STORAGE=0 DEFINES+=ENABLE_EVENTSOURCE=0 DEFINES+=ENABLE_FILTERS=0 DEFINES+=ENABLE_ICONDATABASE=0 DEFINES+=ENABLE_JAVASCRIPT_DEBUGGER=0 DEFINES+=ENABLE_OFFLINE_WEB_APPLICATIONS=0 DEFINES+=ENABLE_RUBY=0 DEFINES+=ENABLE_SHARED_WORKERS=0 DEFINES+=ENABLE_SVG=0 DEFINES+=ENABLE_SVG_ANIMATION=0 DEFINES+=ENABLE_SVG_AS_IMAGE=0 DEFINES+=ENABLE_SVG_FONTS=0 DEFINES+=ENABLE_SVG_FOREIGN_OBJECT=0 DEFINES+=ENABLE_SVG_USE=0 DEFINES+=ENABLE_WEB_SOCKETS=0 DEFINES+=ENABLE_WORKERS=0 DEFINES+=ENABLE_XPATH=0 DEFINES+=ENABLE_XSLT=0 OUTPUT_DIR=/home/robert/Development/webkit/WebKitBuild/utf8/Release CONFIG+=release CONFIG-=debug -o Makefile /home/robert/Development/webkit/WebKitTools/DumpRenderTree/qt/TestNetscapePlugin/TestNetscapePlugin.pro
make[1]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/DumpRenderTree/qt/TestNetscapePlugin'
make[1]: Entering directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/DumpRenderTree/qt/TestNetscapePlugin'
make[1]: Nothing to be done for `first'.
make[1]: Leaving directory `/home/robert/Development/webkit/WebKitBuild/utf8/Release/WebKitTools/DumpRenderTree/qt/TestNetscapePlugin'

===========================================================
 WebKit is now built (00m:22s).
 To run QtLauncher with this newly-built code, use the
 "WebKitTools/Scripts/run-launcher" script.
===========================================================
robert@mwenge:~/Development/webkit$ qmake --version
QMake version 2.01a
Using Qt version 4.6.0 in /home/robert/qtsdk-2009.05/qt/lib
robert@mwenge:~/Development/webkit$ WebKitBuild/utf8/Release/bin/DumpRenderTree -v LayoutTests/fast/encoding/invalid-UTF-8-2.html
Source:

<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<style>
/* Force font fallback on Windows to match Mac OS X */
@font-face {
    font-family: 'times';
    src: local('Lucida Grande');
    unicode-range: U+FFFD;
}
</style>
</head><body>
<script>
    if (window.layoutTestController)
        layoutTestController.dumpAsText();
</script>
<p>This tests the decoding of invalid UTF-8 sequences.</p>
The following should be: "т��т ���" or "т��т ��������":
<p>т��т ��������</p>



</body></html>
This tests the decoding of invalid UTF-8 sequences.

The following should be: "т��т ���" or "т��т ��������":
т��т ��������
#EOF
#EOF
#EOF
robert@mwenge:~/Development/webkit$ WebKitTools/Scripts/run-webkit-tests --qt LayoutTests/fast/encoding/invalid-UTF-8-2.html
Running build-dumprendertree
Running tests from /home/robert/Development/webkit/LayoutTests
Testing 1 test cases.
fast/encoding .
0.89s total testing time

all 1 test cases succeeded
robert@mwenge:~/Development/webkit$

[Robert Hogan]

I've tried clean builds against Qt 4.6.0 and Qt 4.6.2 with the same results.  I've even tried changing my locale settings (per Ossy's suggestion) without effect.

robert@mwenge:~/Development/webkit$ locale
LANG=en_IE.UTF-8
LANGUAGE=en_IE.UTF-8
LC_CTYPE="en_IE.UTF-8"
LC_NUMERIC="en_IE.UTF-8"
LC_TIME="en_IE.UTF-8"
LC_COLLATE="en_IE.UTF-8"
LC_MONETARY="en_IE.UTF-8"
LC_MESSAGES="en_IE.UTF-8"
LC_PAPER="en_IE.UTF-8"
LC_NAME="en_IE.UTF-8"
LC_ADDRESS="en_IE.UTF-8"
LC_TELEPHONE="en_IE.UTF-8"
LC_MEASUREMENT="en_IE.UTF-8"
LC_IDENTIFICATION="en_IE.UTF-8"
LC_ALL=en_IE.UTF-8

I've also tried LC_ALL=en_US.utf8

So this is a complete mystery to me.

[Robert Hogan]

OK, the penny has dropped (sort of), I see т��т �������� when viewing fast/encoding/invalid-UTF-8-2.html in cat while Ossy sees т��т ���, so it must be something to do with localisation settings on my distro (Kubuntu Karmic). 

I haven't a clue what those settings could be.

[Alexey Proskuryakov]

A good answer to this would be switching to our own UTF-8 decoder in WebCore - we already have one in WTF.

[Csaba Osztrogonác]

(In reply to comment #6)
> OK, the penny has dropped (sort of), I see т��т �������� when viewing
> fast/encoding/invalid-UTF-8-2.html in cat while Ossy sees т��т ���, so it must
> be something to do with localisation settings on my distro (Kubuntu Karmic). 
> 
> I haven't a clue what those settings could be.

I tried it on our Ubuntu Karmic and DRT also dumped т��т ��� .

[Jocelyn Turcotte]

=== Bulk closing of Qt bugs ===

If you believe that this bug report is still relevant for a non-Qt port of webkit.org, please re-open it and remove [Qt] from the summary.

If you believe that this is still an important QtWebKit bug, please fill a new report at https://bugreports.qt-project.org and add a link to this issue. See http://qt-project.org/wiki/ReportingBugsInQt for additional guidelines.