texinfo-4.13 info command gives Bus Error. There has been reported bug in texinfo 4.13a in info/window.c.

--- texinfo-4.13/info/window.c.orig	2013-10-09 17:07:32.875146313 -0700

+++ texinfo-4.13/info/window.c	2013-10-09 17:35:44.959317979 -0700

@@ -1579,10 +1579,11 @@

        mbi_advance (iter))

     {

       const char *carried_over_ptr;

-      size_t carried_over_len, carried_over_count;

+      size_t carried_over_len = 0;

+      size_t carried_over_count = 0;

       const char *cur_ptr = mbi_cur_ptr (iter);

-      int cur_len = mb_len (mbi_cur (iter));

-      int replen;

+      size_t cur_len = mb_len (mbi_cur (iter));

+      size_t replen = 0;

       int delim = 0;

       int rc;

@@ -1831,7 +1832,7 @@

  */

 int

 window_scan_line (WINDOW *win, int line, int phys,

-		  void (*fun) (void *closure, long cpos, int replen),

+		  void (*fun) (void *closure, long cpos, size_t replen),

 		  void *closure)

 {

   mbi_iterator_t iter;

@@ -1853,7 +1854,7 @@

     {

       const char *cur_ptr = mbi_cur_ptr (iter);

       int cur_len = mb_len (mbi_cur (iter));

-      int replen;

+      size_t replen;

       if (cur_ptr >= endp)

 	break;