AutoCAD Map3d 2015 often crushes at work

[sldk89d8f3]

Hi all.

I develop this plugin: http://amcbridge.com/?q=cadtoearth for AutoCAD Map3d 2015 on .NET C#.

And when I do export models Map3d often, in random moments, crushes and throws exception  AccessViolationException with message "Can not read/write to corrupt memory", or just stop working. If model has a lot objects or is very difficult - Map3d falls always.

I was think it's memory leak, then I did release memory where it's possible - Map3d falls less, but still often. 

Thank you in advance.
Yuriy

[Alfred.NESWADBA]

Hi,

what API from Map 3D (what functionality) do you use within your application?

Not sure if that is a help, but I see that the managed Map3D API is very sensitive when not disposing objects.

HTH, - alfred -

[sldk89d8f3]

Hi, thank for watching my problem.

I downloaded ObjectARX 2015 API from official Autodesk site and use its libraries.