From: Andre Noll <maan@systemlinux.org>
Date: Sat, 8 Nov 2008 23:03:06 +0000 (+0100)
Subject: Fix segfault in select mode if --uid was given.
X-Git-Tag: v0.0.5~1^2~20
X-Git-Url: http://git.tuebingen.mpg.de/?a=commitdiff_plain;ds=sidebyside;h=f140630786827b6405f62a4a8871a48a64325cc5;p=adu.git

Fix segfault in select mode if --uid was given.

We must not close tables for non-admissible users.
---

diff --git a/user.c b/user.c
index 2798209..497af15 100644
--- a/user.c
+++ b/user.c
@@ -310,6 +310,9 @@ void close_user_tables(void)
 
 		if (!ui_used(ui))
 			continue;
+		if (!ui->table)
+			continue;
+		DEBUG_LOG("closing user table for uid %u\n", (unsigned)ui->uid);
 		ret = osl(osl_close_table(ui->table, OSL_MARK_CLEAN));
 		if (ret < 0)
 			ERROR_LOG("failed to close user table %u: %s\n",