diff options
-rw-r--r-- | libguile/net_db.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libguile/net_db.c b/libguile/net_db.c index ca6dafb28..bcba18ebd 100644 --- a/libguile/net_db.c +++ b/libguile/net_db.c @@ -1,5 +1,5 @@ /* "net_db.c" network database support - * Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2006, 2009 Free Software Foundation, Inc. + * Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2006, 2009, 2010 Free Software Foundation, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License @@ -493,7 +493,10 @@ scm_from_addrinfo (const struct addrinfo *c_ai) SCM_SIMPLE_VECTOR_SET (ai, 3, scm_from_int (c_ai->ai_protocol)); SCM_SIMPLE_VECTOR_SET (ai, 4, scm_from_sockaddr (c_ai->ai_addr, c_ai->ai_addrlen)); - SCM_SIMPLE_VECTOR_SET (ai, 5, scm_from_locale_string (c_ai->ai_canonname)); + SCM_SIMPLE_VECTOR_SET (ai, 5, + c_ai->ai_canonname != NULL + ? scm_from_locale_string (c_ai->ai_canonname) + : SCM_BOOL_F); return ai; } |