Oddity in pgawk-3.0.95

[Michael Mauch]

Hi Arnold,

I played around with the great new beta and found a little oddity with
pgawk. The smallest example is:

% LC_ALL=C pgawk '1 in a' </dev/null 
pp_list: got Node_val
pgawk: profile.c:946: pp_list: Assertion `tree->type == Node_expression_list' 
failed.
zsh: abort      LC_ALL=C pgawk 1 in a < /dev/null

The same happens with "gawk --profile" instead of "pgawk". Replacing
"gawk" by "pgawk" in the test/ directory's Makefile reveals the same
behaviour in the "funstack" test.

Of course that's not a real problem, because profiling was just added to
gawk, so it won't break any existing code (and I'm not even sure if I
should have reported that, but then, it's a beta, and if I can't find a
real bug...).

Thanks for the great work!

Regards...
                Michael

P.S.: I'm using Linux kernel 2.4.2, glibc-2.1.3, gcc-2.95.2.