OpenEuphoria

Re: euGtk in windows

• Posted by Matt Lewis <matthewwalkerlewis at g?ail.c?m> Dec 31, 2007
• 812 views

jacques deschênes wrote:
> 
> The message is:
> c:\euphoria\include\gtk2\wrapper.e:127 in procedure gtkmain() 
> A machine-level exception occurred during execution of this statement
> 
> the exception arise during execution of gtk_main() function.
> My guess is that it crash when calling the callback handler for the button.
> If I don't set a callback it doesn't crash.

Have you checked the calling convention of the call_back?  Everything's
cdecl in linux, but in windows, you'll get a stdcall call_back by default.
I don't know what gtk2 uses on windows, but I suspect it's likely to be 
cdecl.

It would most likely crash after your callback returns (because that's 
when the stack corruption occurs).


Matt