X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ad81651f00edc6f489d9b6a0839d316a964fd521..cbf97a6cd655d44e6f7b1ffaf35be0c392532ae7:/src/common/serbase.cpp

diff --git a/src/common/serbase.cpp b/src/common/serbase.cpp
index 5bc0943b9e..cea2ce5efb 100644
--- a/src/common/serbase.cpp
+++ b/src/common/serbase.cpp
@@ -56,7 +56,7 @@ void WXSERIAL(wxList)::StoreObject(wxObjectOutputStream& s)
 
   if (lst_object->GetKeyType() == wxKEY_INTEGER) {
     while (node) {
-      data_s.Write32(node->GetKeyInteger());
+      data_s.Write32((size_t)node->GetKeyInteger());
       node = node->Next();
     }
   } else {