Diaren, Good point. Please file a ticket with this issue and I'll take care of fixing that in SVN branch-1.6 and trunk.
Best regards, Tamas 2009/6/4 Diaren <[email protected]> > > Well I've learnt some swig and possibly solved the problem, can someone > verify that this ok and maybe turn this into a proper patch or someting was > against 1.6.0: > > typemaps_csharp.i > +244: > > %typemap(argout) (char **staticstring) > { > /* %typemap(argout) (char **staticstring) */ > *$1 = SWIG_csharp_string_callback(*$1); > } > > osr.i: > -229: > %rename (GetProjectionMethodParameterList) OPTGetParameterList; > %apply (char **CSL) {(char **)}; > char **OPTGetParameterList( char *method, char **username ); > %clear (char **); > > %rename (GetProjectionMethodParamInfo) OPTGetParameterInfo; > void OPTGetParameterInfo( char *method, char *param, char **usrname, > char **type, double *defaultval ); > > +229: > %rename (GetProjectionMethodParameterList) OPTGetParameterList; > %apply (char **CSL) {(char **)}; > %apply (char **staticstring) {(char **username)}; > char **OPTGetParameterList( char *method, char **username ); > %clear (char **); > %clear (char **username); > > %rename (GetProjectionMethodParamInfo) OPTGetParameterInfo; > %apply (char **staticstring) {(char **usrname), (char **type)}; > void OPTGetParameterInfo( char *method, char *param, char **usrname, > char **type, double *defaultval ); > %clear (char **usrname); > %clear (char **type); > > > Diaren wrote: > > > > Problem is I don't know the first thing about how swig works... and If I > > modify the OPTGetParameterList to use CPLStrdup or something, then that > > will cause problems for other code which knows Username is a static > string > > and doesn't need freeing. > > > > So any swig experts that can modify the generated wrapper to not free > > arg2? or is OPTGetParameterList supposed to allocate the string passed > > back through Username? > > > > -- > View this message in context: > http://n2.nabble.com/C--Osr.GetProjectionMethodParameterList-Access-Violation-tp3024324p3024796.html > Sent from the GDAL - Dev mailing list archive at Nabble.com. > > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev >
_______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
