Re: lib/60111 (unvis() S_NUMBER Numeric HTML Entity Decoding Issue)

[kre%NetBSD.org@localhost]

Synopsis: unvis() S_NUMBER Numeric HTML Entity Decoding Issue

State-Changed-From-To: open->feedback
State-Changed-By: kre%NetBSD.org@localhost
State-Changed-When: Sun, 22 Mar 2026 20:25:14 +0000
State-Changed-Why:
I have fixed the calculation problem, as suggested,
and added some bounds checking, in that case, and also
when decoding 3 digit octal numbers (\555 is octal, but
doesn't fit in a typical char).

Please check the version of src/lib/libc/gen/unvis.c
from NetBSD HEAD (aka current) and let us know of any
other issues.

If all is OK, this could be pulled up to other live
versions of NetBSD (-9 -10 and the not-quite-yet -11).

I have no idea about libbsd

Thanks for the PR.