The reason is we want the csound instance created in the csnd Python extension module to replace the one created by csound5gui. If you can find a way to plug the csound instance created in csound5gui into Python so it gets its proper Python wrapper let me know.

Regards,
Mike

-----Original Message-----
>From: Victor Lazzarini 
>Sent: May 11, 2006 3:11 PM
>To: csound-devel@lists.sourceforge.net
>Subject: [Cs-dev] CsoundPython.cpp
>
>Looking again at CsoundPython.cpp, it seems right that there
>was a memory access exception with csound5GUI. This bit of
>code, which is responsible for it, is suspect:
>
> csoundDestroy(csound);
> csound = cppSound->getCsound();
> csoundSetHostData(csound, csoundGetHostData(*csound_));
> csoundSetMessageCallback(csound,
>                            
>&CsoundGUIConsole::messageCallback_Thread);
>
>It appears that by destroy 'csound' we destroy *csound_,
>which then
>causes the csoundSet...() API calls to fail.
>
>I don't really understand the code and the reasons why you
>have to
>create a new instance and destroy the old one. It appears
>that is
>because you want the derived object rather than the base,
>which is
>fine, but it is crashing here.
>
>If we on the other hand do not destroy the old instance,
>then it's
>OK. There is no crash. I don't really want to go modifying
>code that
>I don't fully understand, so I'll leave it up to the authors
>to fix it,
>now that we know where the problem lies.
>
>Best regards,
>
>Victor
>
>
>-------------------------------------------------------
>Using Tomcat but need to do more? Need to support web services, security?
>Get stuff done quickly with pre-integrated technology to make your job easier
>Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
>http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
>_______________________________________________
>Csound-devel mailing list
>Csound-devel@lists.sourceforge.net
>https://lists.sourceforge.net/lists/listinfo/csound-devel





-------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Csound-devel mailing list
Csound-devel@lists.sourceforge.net