From fba17e5c84b983eb1b641e4ccb36409427f408bb Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Wed, 17 Jun 2015 15:00:10 +0200
Subject: [PATCH] platform: add g_return_val_if_fail() check to
 nm_platform_sysctl_set_ip6_hop_limit_safe()

---
 src/platform/nm-platform.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/platform/nm-platform.c b/src/platform/nm-platform.c
index 230d7580ad..2b89836241 100644
--- a/src/platform/nm-platform.c
+++ b/src/platform/nm-platform.c
@@ -256,6 +256,8 @@ nm_platform_sysctl_set_ip6_hop_limit_safe (NMPlatform *self, const char *iface,
 	const char *path;
 	gint64 cur;
 
+	_CHECK_SELF (self, klass, FALSE);
+
 	/* the hop-limit provided via RA is uint8. */
 	if (value > 0xFF)
 		return FALSE;