--- 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 */

         }