NetworkPkg: Fix a memory leak issue in UDP6 driver

[mirror_edk2.git] / NetworkPkg / Udp6Dxe / Udp6Main.c

diff --git a/NetworkPkg/Udp6Dxe/Udp6Main.c b/NetworkPkg/Udp6Dxe/Udp6Main.c
index 9105ef453fead209ae584961c1e27cf6318f68cb..8495bc332a908507380cc07ab4ce14051745b9c7 100644 (file)
--- a/NetworkPkg/Udp6Dxe/Udp6Main.c
+++ b/NetworkPkg/Udp6Dxe/Udp6Main.c
@@ -351,6 +351,9 @@ Udp6Groups (
 \r
   Instance = UDP6_INSTANCE_DATA_FROM_THIS (This);\r
   if (!Instance->Configured) {\r
+    if (McastIp != NULL) {\r
+      FreePool (McastIp);\r
+    }\r
     return EFI_NOT_STARTED;\r
   }\r
 \r