autofs-5.1.2 - fix short memory allocation in lookup_amd_instance()

From: Ian Kent <raven@themaw.net>

Fix off by one memory allocation size in lookup_amd_instance().

Signed-off-by: Ian Kent <raven@themaw.net>

---

 CHANGELOG       |    1 +

 daemon/lookup.c |    2 +-

 2 files changed, 2 insertions(+), 1 deletion(-)

--- autofs-5.0.7.orig/CHANGELOG

+++ autofs-5.0.7/CHANGELOG

@@ -218,6 +218,7 @@

 - check NFS server availability on local mount fallback.

 - honor last rw in mount options when doing a bind mount.

 - update and add README for old autofs schema.

+- fix short memory allocation in lookup_amd_instance().

 25/07/2012 autofs-5.0.7

 =======================

--- autofs-5.0.7.orig/daemon/lookup.c

+++ autofs-5.0.7/daemon/lookup.c

@@ -802,7 +802,7 @@ static int lookup_amd_instance(struct au

 		return NSS_STATUS_UNKNOWN;

 	}

-	m_key = malloc(strlen(ap->path) + strlen(me->multi->key) + 1);

+	m_key = malloc(strlen(ap->path) + strlen(me->multi->key) + 2);

 	if (!m_key) {

 		error(ap->logopt,

 		     "failed to allocate storage for search key");