fix potential read past end of buffer in getnameinfo host name lookup
authorAlexey Izbyshev <izbyshev@ispras.ru>
Sat, 25 Feb 2023 15:41:32 +0000 (18:41 +0300)
committerRich Felker <dalias@aerifal.cx>
Mon, 27 Feb 2023 15:04:34 +0000 (10:04 -0500)
This is completely analoguous to commit 633183b5d1c2.

Similar code called from __lookup_name is not affected because it checks
that the line contains the host name surrounded by blanks.


No differences found