I'm trying to debug a program that includes a proprietary language
implemented using flex and yacc, and I've run into a brick wall (or
perhaps it's the limits of my knowledge appearing to be a brick wall?)
I've got a hard failure with a particular input sequence, easily
reproducible. Thing is, it looks ok to my visual inspection, and the
execution context looks ok right up until it SEGVs with a null pointer.
Thing is, I'm trying to find where the pointer should be set, and it
looks like it may be in a stack frame identified as "yyparse()" which
gdb says is in the yacc input source. I've been unable to find that
function anywhere, and I'm hoping someone on this list might be able to
help me. Anyone able to give me a lifeline, please?
THANKS!
--Bruce McCulley
**********************************************************
To unsubscribe from this list, send mail to
[EMAIL PROTECTED] with the following text in the
*body* (*not* the subject line) of the letter:
unsubscribe gnhlug
**********************************************************
