Merge pull request #17687 from FRRouting/mergify/bp/stable/10.1/pr-17669

bgpd: fix memory leak when reconfiguring a route distinguisher (backport #17669)
FRRouting · Dec 21, 2024 · ff61f9a · ff61f9a
2 parents d4db705 + d78b288
commit ff61f9a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/bgpd/bgp_vty.c b/bgpd/bgp_vty.c
@@ -9708,6 +9708,8 @@ DEFPY (af_rd_vpn_export,
 			   bgp_get_default(), bgp);
 
 	if (yes) {
+		if (bgp->vpn_policy[afi].tovpn_rd_pretty)
+			XFREE(MTYPE_BGP_NAME, bgp->vpn_policy[afi].tovpn_rd_pretty);
 		bgp->vpn_policy[afi].tovpn_rd_pretty = XSTRDUP(MTYPE_BGP_NAME,
 							       rd_str);
 		bgp->vpn_policy[afi].tovpn_rd = prd;