diff --git a/base/system/services/rpcserver.c b/base/system/services/rpcserver.c
index fcfb1115a3d..351793736d6 100644
--- a/base/system/services/rpcserver.c
+++ b/base/system/services/rpcserver.c
@@ -5103,7 +5103,7 @@ RChangeServiceConfig2A(
     SC_RPC_HANDLE hService,
     SC_RPC_CONFIG_INFOA Info)
 {
-    SC_RPC_CONFIG_INFOW InfoW;
+    SC_RPC_CONFIG_INFOW InfoW = { 0 };
     DWORD dwRet, dwLength;
     PVOID ptr = NULL;