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author	Father Chrysostomos <sprout@cpan.org>
	Mon, 1 Aug 2016 02:21:02 +0000 (19:21 -0700)
committer	Father Chrysostomos <sprout@cpan.org>
	Mon, 1 Aug 2016 15:23:00 +0000 (08:23 -0700)
commit	d35c1b5e43e773f353239d9182ddccb41cdab3d6
tree	67ed2e58c7459fc1653030e1afc3bc24010702de	tree \| snapshot
parent	ec6a838b571a4b5cfee06d966a14af600ae2c278	commit \| diff

[perl #128740] Check for null in pp_ghostent et al.

Specifically in the S_space_join_names_mortal static function that
several pp functions call. On some platforms (such as Gentoo Linux
with torsocks), hent->h_aliases (where hent is a struct hostent *) may
be null after a gethostent call.

embed.fnc		diff \| blob \| blame \| history
pp_sys.c		diff \| blob \| blame \| history
proto.h		diff \| blob \| blame \| history

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