better to print (null) than core-dump

This commit is contained in:
christos 2012-06-20 18:50:11 +00:00
parent 28acebf1eb
commit d28b45a4f8
1 changed files with 4 additions and 2 deletions

View File

@ -1,4 +1,4 @@
/* $NetBSD: tyname.c,v 1.10 2008/09/26 23:51:04 matt Exp $ */
/* $NetBSD: tyname.c,v 1.11 2012/06/20 18:50:11 christos Exp $ */
/*-
* Copyright (c) 2005 The NetBSD Foundation, Inc.
@ -35,7 +35,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
__RCSID("$NetBSD: tyname.c,v 1.10 2008/09/26 23:51:04 matt Exp $");
__RCSID("$NetBSD: tyname.c,v 1.11 2012/06/20 18:50:11 christos Exp $");
#endif
#include <limits.h>
@ -96,6 +96,8 @@ tyname(char *buf, size_t bufsiz, type_t *tp)
char lbuf[64];
char cv[20];
if (tp == NULL)
return "(null)";
if ((t = tp->t_tspec) == INT && tp->t_isenum)
t = ENUM;