2007-07-31  Michael Snyder  <msnyder@access-company.com>

	* cp-demangle.c (d_print_comp): Guard against null.

Index: cp-demangle.c
===================================================================
RCS file: /cvs/src/src/libiberty/cp-demangle.c,v
retrieving revision 1.67
diff -p -r1.67 cp-demangle.c
*** cp-demangle.c	6 May 2007 00:25:11 -0000	1.67
--- cp-demangle.c	1 Aug 2007 01:41:03 -0000
*************** d_print_comp (struct d_print_info *dpi,
*** 2912,2917 ****
--- 2912,2923 ----
  	    typed_name = d_left (typed_name);
  	  }
  
+ 	if (typed_name == NULL)
+ 	  {
+ 	    d_print_error (dpi);
+ 	    return;
+ 	  }
+ 
  	/* If typed_name is a template, then it applies to the
  	   function type as well.  */
  	if (typed_name->type == DEMANGLE_COMPONENT_TEMPLATE)