From 2c4a6cd7e5aec9ba744ab1f299047d6e8703d408 Mon Sep 17 00:00:00 2001 From: Thorsten Kukuk Date: Tue, 24 Oct 2006 14:34:19 +0000 Subject: Relevant BUGIDs: Purpose of commit: bugfix Commit summary: --------------- 2006-10-24 Thorsten Kukuk * modules/pam_namespace/pam_namespace.c: Reserve space for trailing zero. --- modules/pam_namespace/pam_namespace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'modules/pam_namespace/pam_namespace.c') diff --git a/modules/pam_namespace/pam_namespace.c b/modules/pam_namespace/pam_namespace.c index 6bcd0916..e4e4a5d8 100644 --- a/modules/pam_namespace/pam_namespace.c +++ b/modules/pam_namespace/pam_namespace.c @@ -1206,7 +1206,7 @@ PAM_EXTERN int pam_sm_open_session(pam_handle_t *pamh, int flags UNUSED, * Add the user info to the instance data so we can refer to them later. */ idata.user[0] = 0; - strncat(idata.user, user_name, sizeof(idata.user)); + strncat(idata.user, user_name, sizeof(idata.user) - 1); idata.uid = pwd->pw_uid; /* @@ -1290,7 +1290,7 @@ PAM_EXTERN int pam_sm_close_session(pam_handle_t *pamh, int flags UNUSED, * Add the user info to the instance data so we can refer to them later. */ idata.user[0] = 0; - strncat(idata.user, user_name, sizeof(idata.user)); + strncat(idata.user, user_name, sizeof(idata.user) - 1); idata.uid = pwd->pw_uid; /* -- cgit v1.2.3