more version buf

win/win32/mhmain.c

@@ -1061,7 +1061,7 @@ About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
 
     switch (message) {
     case WM_INITDIALOG:
-        getversionstring(buf);
+        getversionstring(buf, sizeof buf);
         SetDlgItemText(hDlg, IDC_ABOUT_VERSION,
                        NH_A2W(buf, wbuf, sizeof(wbuf)));
 

win/win32/mhsplash.c

@@ -153,7 +153,7 @@ mswin_display_splash_window(BOOL show_ver)
         char verbuf[BUFSZ];
         /* int verstrsize = 0; */
 
-        getversionstring(verbuf);
+        getversionstring(verbuf, sizeof verbuf);
         strbuf_append(&strbuf, verbuf);
         strbuf_append(&strbuf, "\n\n");