--- indent-2.2.9.orig/src/indent.c
+++ indent-2.2.9/src/indent.c
@@ -875,6 +875,7 @@
                                                  * imply we are in a stmt */
         for (t_ptr = s_code; *t_ptr; ++t_ptr)
         {
+            check_lab_size();
             *e_lab++ = *t_ptr;  /* turn everything so far into a label */
         }