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authorVolker Lendecke <vlendec@samba.org>2006-06-13 19:56:26 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 11:17:25 -0500
commit0372e0372297ef02c65d033b73db602a562f72cd (patch)
tree03d3bd48fe92c51f6e3435cf6f7bc8badd06d017 /source3
parenta47ffac30d3363a93182584859ab273cfc3de2d3 (diff)
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r16204: Fix Klocwork # 14
localtime() can return NULL. Volker (This used to be commit 07c5dcb8633e6fadb596dc5a22d8d31b2e16a3ef)
Diffstat (limited to 'source3')
-rw-r--r--source3/auth/auth_sam.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/source3/auth/auth_sam.c b/source3/auth/auth_sam.c
index 50ce9065fd..e8018eb13d 100644
--- a/source3/auth/auth_sam.c
+++ b/source3/auth/auth_sam.c
@@ -93,9 +93,11 @@ static BOOL logon_hours_ok(struct samu *sampass)
bitmask = 1 << (bitpos % 8);
if (! (hours[bitpos/8] & bitmask)) {
- DEBUG(1,("logon_hours_ok: Account for user %s not allowed to logon at this time (%s).\n",
- pdb_get_username(sampass),
- asctime(localtime(&lasttime)) ));
+ struct tm *t = localtime(&lasttime);
+ DEBUG(1, ("logon_hours_ok: Account for user %s not allowed to "
+ "logon at this time (%s).\n",
+ pdb_get_username(sampass),
+ t ? asctime(t) : "INVALID TIME"));
return False;
}