LWP library and g++

[Seungjun Lee]

I'm implementing a process-oriented simulator in C++ using lwp library,
and I have a problem.  I defined a task class using lwp primitives,
and a custom scheduler.  And I wrote small examples using those classes.
They are compiled using g++1.37 and run fine on a sun3.
But they end up with segmentation faults when I recompile them on a sparc 
station and run them.  LWP library is supposed to work both on sun3 and
sun4, and I can't figure out what I did wrong.  
Is that a problem of the compiler(g++), or the LWP library?  
Could anybody help me out? 
Thanks.

Seungjun Lee
University of California, Berkeley
slee at saguaro.berkeley.edu