zebra: Fix memory leak on re-enter case

When we have a case where the user re-enters the same
ip route line, we need to delete the memory we just
malloc'ed.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

diff --git a/zebra/zebra_vty.c b/zebra/zebra_vty.c
index 35d4bd533d3c29b3d43aaf39a19b4197b08c9890..858bc417d7616649d51cd6f84776b1847b91ff21 100644 (file)
--- a/zebra/zebra_vty.c
+++ b/zebra/zebra_vty.c
@@ -249,6 +249,9 @@ static int zebra_static_route_holdem(struct zebra_vrf *zvrf,
                        return CMD_SUCCESS;
                }
 
+               XFREE(MTYPE_STATIC_ROUTE, shr->nhvrf_name);
+               XFREE(MTYPE_STATIC_ROUTE, shr->vrf_name);
+               XFREE(MTYPE_STATIC_ROUTE, shr);
                /*
                 * If a person enters the same line again
                 * we need to silently accept it