[packages] quagga: Fix memleak with struct attr_extra

git-svn-id: svn+ssh://svn.openwrt.org/openwrt@32701 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/patches/010-bgpd-fix-struct-attr_extra-leak.patch b/patches/010-bgpd-fix-struct-attr_extra-leak.patch
new file mode 100644 (file)
index 0000000..5841506
--- /dev/null
+++ b/patches/010-bgpd-fix-struct-attr_extra-leak.patch
@@ -0,0 +1,19 @@
+Index: quagga-0.99.21/bgpd/bgp_route.c
+===================================================================
+--- quagga-0.99.21.orig/bgpd/bgp_route.c
++++ quagga-0.99.21/bgpd/bgp_route.c
+@@ -2485,12 +2485,8 @@ bgp_default_originate (struct peer *peer
+ #ifdef HAVE_IPV6
+   else if (afi == AFI_IP6)
+     {
+-      struct attr_extra *ae;
+-      attr.extra = NULL;
+-      
+-      ae = bgp_attr_extra_get (&attr);
+-      attr.extra = ae;
+-      
++      struct attr_extra *ae = attr.extra;
++
+       str2prefix ("::/0", &p);
+ 
+       /* IPv6 global nexthop must be included. */