Merge pull request #17669 from pguibert6WIND/rdvpn_mem_leak

bgpd: fix memory leak when reconfiguring a route distinguisher
FRRouting · Dec 20, 2024 · 7f4374f · 7f4374f
2 parents f438329 + 0dd9628
commit 7f4374f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/bgpd/bgp_vty.c b/bgpd/bgp_vty.c
@@ -9806,6 +9806,8 @@ 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;