Hi Carsten,
I could reproduce the crash and fixed it.
Andreas
> Hi Johan,
>
> On Thu, 2007-08-30 at 08:43 +0200, Johan Robben wrote:
>> I've installed the patch but my program crashed (access violation) as soon
>> as I tried to load a vrml file. I then downloaded a new daily build and
>> compiled it, but my program still crashes. I think there is something wrong
>> with the patch.
>> I couldn't figure out what though.
>
> I'm sorry the patch is not working, but I need a bit more information to
> figure out what is going wrong.
> Can you share one of the vrml files that crash (or create a small one
> that reproduces the crash), or try to get a backtrace for the crash?
> The only idea I have is that
> SceneFileHandler::the().getOptions("wrl") might return NULL and crash
> the std::string c'tor. Attached patch should fix that, but I'd really
> appreciate it if you could provide a bit more information, so we can
> find the problem.
>
> Thanks,
> Carsten
>
>> When I replaced the dll's with dll's from an old build, my program worked
>> just fine.
>>
>> Johan
>>
>>
>>
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>> ------------------------------------------------------------------------
>>
>> Index: Source/System/FileIO/WRL/OSGVRMLNodeDescs.cpp
>> ===================================================================
>> RCS file:
>> /cvsroot/opensg/OpenSG/Source/System/FileIO/WRL/OSGVRMLNodeDescs.cpp,v
>> retrieving revision 1.39
>> diff -u -r1.39 OSGVRMLNodeDescs.cpp
>> --- Source/System/FileIO/WRL/OSGVRMLNodeDescs.cpp 28 Aug 2007 15:15:08
>> -0000 1.39
>> +++ Source/System/FileIO/WRL/OSGVRMLNodeDescs.cpp 30 Aug 2007 16:51:40
>> -0000
>> @@ -2813,7 +2813,8 @@
>> AttachmentContainerPtr attCon =
>> AttachmentContainerPtr::dcast(pFC);
>> bool pushNames = false;
>> std::string optionStr =
>> - SceneFileHandler::the().getOptions("wrl");
>> + SceneFileHandler::the().getOptions("wrl") != NULL ?
>> + SceneFileHandler::the().getOptions("wrl") : "";
>>
>> if(optionStr.find("pushNames=true") != std::string::npos)
>> pushNames = true;
>>
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