Re: (user-info "UnKnOwN") => Segmentation fault

[shivers@ai.mit.edu (Olin Shivers)]

Let me recant my earlier position. If a C function is supposed to return
a value (via an "out" parameter/pointer), it is responsible for assigning
that parameter, in all cases.

I didn't change cig, but I did scan all the scsh C source. Outside of
userinfo1.c, I found no errorful code, although I did armor-plate a few
other occurrences here and there, as well.

Again, thanks for the report.
        -Olin