[PATCH 3/3] libhandle: zero terminate fspath string

[Eric Sandeen <sandeen@xxxxxxxxxx>]

I had a heck of a time chasing through whether we were null terminated
by now or not, so just be safe and do it explicitly.

Addresses-Coverity-ID: 1297520 ("Buffer not null terminated")
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
---

diff --git a/libhandle/handle.c b/libhandle/handle.c
index eb099f4..d3927a3 100644
--- a/libhandle/handle.c
+++ b/libhandle/handle.c
@@ -108,6 +108,7 @@ path_to_fshandle(
 
 		fdhp->fsfd = fd;
 		strncpy(fdhp->fspath, fspath, sizeof(fdhp->fspath));
+		fdhp->fspath[sizeof(fdhp->fspath) - 1] = '\0';
 		memcpy(fdhp->fsh, *fshanp, FSIDSIZE);
 
 		fdhp->fnxt = fdhash_head;