From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Tue, 20 Dec 2011 13:39:01 +0000 (-0500)
Subject: Don't dump interfaces if there are none.
X-Git-Tag: SUDO_1_8_4~102^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4aa0ccb22b661e52f8779f3aae932ee42ddda533;p=sudo

Don't dump interfaces if there are none.
---

diff --git a/plugins/sudoers/sudoers.c b/plugins/sudoers/sudoers.c
index 3dd6b856b..dd6121a3f 100644
--- a/plugins/sudoers/sudoers.c
+++ b/plugins/sudoers/sudoers.c
@@ -1180,8 +1180,10 @@ sudoers_policy_version(int verbose)
 	dump_auth_methods();
 	dump_defaults();
 	sudo_printf(SUDO_CONV_INFO_MSG, "\n");
-	dump_interfaces(interfaces_string);
-	sudo_printf(SUDO_CONV_INFO_MSG, "\n");
+	if (interfaces_string != NULL) {
+	    dump_interfaces(interfaces_string);
+	    sudo_printf(SUDO_CONV_INFO_MSG, "\n");
+	}
     }
     debug_return_bool(true);
 }