>>>>> "I" == Idan Sofer <idan / idanso.dyndns.org> writes:

I> I had a problem reproducing the matter in simple TCP/IP snippets, 
I> however, I have managed reproducing it using a heavly stripped version 
I> of Radical, using pure ruby code(no extensions).

 It receive VT_ALRM when it's in rb_thread_restore_context(). Can you try
 to put ruby in critical phase when it's in rb_thread_restore_context() to
 see if there is a change.


Guy Decoux