K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2017-05-18T13:49:53.409636Z
K 7
svn:log
V 432
Add tests for some cases in r318298.

The first test triggers the out of bounds read of the 'left' array. It
only fails when realpath.c is compiled with '-fsanitize=address'.

The other test checks for ENOENT when running into an empty
symlink. This matches NetBSD's realpath(3) semantics. Previously,
empty symlinks were treated like ".".

Submitted by:	Jan Kokemц╪ller <jan.kokemueller@gmail.com>
PR:	219154
MFC after:	2 weeks

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