C# Vista 64-bit OSGeo.OGR.Datasource.CreateLayer freezing

[mappypants]

.NET 2.0, Visual Studio 2005 on Windows Vista Business. Using the csharp dlls from FWTools 2.0.4. Program worked fine under Windows XP 32-bit. Using Vista 64-bit, the flow of execution freezes until the C Run Time (CRT) terminates abnormally at the bolded function call:

Ogr.RegisterAll();

Driver driver = Ogr.GetDriverByName("ESRI Shapefile");

DataSource datasource = driver.CreateDataSource(this.theForm.output, new string[] { });

Layer layer = datasource.CreateLayer("points", null, OSGeo.OGR.wkbGeometryType.wkbLineString25D, new string[] { });

FieldDefn fdefn = new FieldDefn("elev", FieldType.OFTReal); fdefn.SetWidth(32);

That is at the datasource.CreateLayer function call. This only causes a freeze of execution when this code is executed from a C# GUI. When executed from a command line C# program it runs fine.

[tamas]

It's pretty working for me on Vista 64, closing this ticket now. If you still find the issue please reopen, and post me a sample project to reproduce it.