From: Ondrej Zajicek (work) <santiago@crfreenet.org>
Date: Thu, 19 Jul 2018 18:54:10 +0000 (+0200)
Subject: RAdv: Fix crash during prefix change
X-Git-Tag: v2.0.3~66
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ed3129f6b0a80afea877340d940e45f1a5d3000;p=thirdparty%2Fbird.git

RAdv: Fix crash during prefix change

Thanks to Julian Schuh for the bugreport.
---

diff --git a/proto/radv/radv.c b/proto/radv/radv.c
index ce88c7cce..389f598c6 100644
--- a/proto/radv/radv.c
+++ b/proto/radv/radv.c
@@ -174,7 +174,7 @@ radv_prepare_prefixes(struct radv_iface *ifa)
     if (pfx->valid && !pfx->mark)
     {
       RADV_TRACE(D_EVENTS, "Invalidating prefix %N on %s",
-		 pfx->prefix, ifa->iface->name);
+		 &pfx->prefix, ifa->iface->name);
 
       pfx->valid = 0;
       pfx->changed = now;
@@ -201,7 +201,7 @@ radv_prune_prefixes(struct radv_iface *ifa)
       if (expires <= now)
       {
 	RADV_TRACE(D_EVENTS, "Removing prefix %N on %s",
-		   px->prefix, ifa->iface->name);
+		   &px->prefix, ifa->iface->name);
 
 	rem_node(NODE px);
 	mb_free(px);