K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2010-03-25T22:41:01.756780Z
K 7
svn:log
V 237
Check that gl_pathc is bigger than zero before derefencing gl_pathv.
When gl_pathc == 0, the content of gl_pathv is undefined.

PR:		bin/144761
Submitted by:	David BERARD <contact davidberard fr>
Obtained from:	OpenBSD
MFC after:	1 week

END