From 246b7f5d2925d14c88423a3a8239014474724e95 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dag-Erling=20Sm=C3=B8rgrav?= <des@des.no>
Date: Wed, 20 Feb 2002 00:22:14 +0000
Subject: [PATCH] Terminate the environment list, and log the number of
 variables.

Sponsored by:	DARPA, NAI Labs


git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@67 185d5e19-27fe-0310-9dcf-9bff6b9f3609
---
 lib/pam_getenvlist.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/pam_getenvlist.c b/lib/pam_getenvlist.c
index ad72e7f..fd21faa 100644
--- a/lib/pam_getenvlist.c
+++ b/lib/pam_getenvlist.c
@@ -73,6 +73,8 @@ pam_getenvlist(pam_handle_t *pamh)
 			return (NULL);
 		}
 	}
+	envlist[i] = NULL;
+	openpam_log(PAM_LOG_DEBUG, "returning %d variables\n", pamh->env_count);
 	return (envlist);
 }