On Fri, 25 Nov 2005 12:57:36 -0500, MenTaLguY wrote: > On some platforms you can't safely unwind the stack through non-C++ > code. Really? Which platforms? I'm pretty sure any GCC based platform (so Linux, *BSD, OS X maybe?) can do it, as can Win32. That covers the major ones ... I don't know about commercial UNIXes. thanks -mike