According to dump, it crashes during call to: 0x21d8c8 I NBWndClassEx class>unregister:instance: 0x10f7e7cc: a(n) NBWndClassEx class
the reason could be that you passing wrong handle which not exists (or was existed in previous image session but invalid now). Not much else i can say without having image and trying myself. On 6 November 2013 03:42, Ronie Salgado <[email protected]> wrote: > I'm trying to use the latest version of NBOpenGL in Windows in Pharo 3.0. > First I'm receiving a "Not suitable implementation" error message. This > can be solved by adding the following at the class side of > NBWin32GLContextDriver. > > NBWin32GLContextDriver>>supportsCurrentPlatform > ^ NativeBoost platformId = NativeBoostConstants win32PlatformId > > Then, trying the following Roassal3D example produces a VM crash: > > R3Example new city > > Attached is the crash.dmp file. Currently, we are using an old pharo image > for developing Roassal3D under windows. > > Greetings, > Ronie Salgado > -- Best regards, Igor Stasenko.
