[Mono-devel-list] P/Invoke question -- debugging

[Frank Bergmann]

Hello List, 

Another question relating to P/Invoke on Mono. The problem occurs when a
mono-callback function is called from a C-library (the delegate to the
callback was previously passed to the library).

Instead of calling the delegate I get: 

** ERROR **: file mini.c: line 7146 (mono_get_lmf_addr): should bot be
reached aborting...

At first I was suspecting problems with the calling conventions. But
since the callback function is not even entered I'm at a loss. My
attempts to debug the mono app and the c-library at the same time
failed. Also it happens under Mono 1.0.5 and Mono 1.1.4 ... 

About the environment ... I'm currently testing Mono under Suse 9.2.

Thanks for your help 

Frank

P.S.: while looking for a solution I found: