localspl: Check for NULL return from HeapAlloc.

diff --git a/dlls/localspl/provider.c b/dlls/localspl/provider.c
index e032a8e6c7d5f5f295ff3fe20ecce910a270ab7b..8c6a940b233db5813b76a27926c25f722447d35a 100644 (file)
--- a/dlls/localspl/provider.c
+++ b/dlls/localspl/provider.c
@@ -193,7 +193,7 @@ static LPWSTR strdupW(LPCWSTR p)
     if(!p) return NULL;
     len = (lstrlenW(p) + 1) * sizeof(WCHAR);
     ret = heap_alloc(len);
-    memcpy(ret, p, len);
+    if (ret) memcpy(ret, p, len);
     return ret;
 }