Update.

	* nss/getent.c (ahosts_keys): ai_canonname is NULL for all but the
	first returned entry.  Print name only if not NULL.

diff --git a/ChangeLog b/ChangeLog
index f809ef8..5b6b668 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2004-08-13  Ulrich Drepper  <drepper@redhat.com>
 
+       * nss/getent.c (ahosts_keys): ai_canonname is NULL for all but the
+       first returned entry.  Print name only if not NULL.
+
        * nis/nss_nis/nis-netgrp.c: Remove locking by using data in struct
        __netgrent object passed in instead of global variables.
        Optimize.

diff --git a/nss/getent.c b/nss/getent.c
index bcc363d..4be9535 100644 (file)
--- a/nss/getent.c
+++ b/nss/getent.c
@@ -348,7 +348,7 @@ ahosts_keys (int number, char *key[])
                                 &((struct sockaddr_in *) runp->ai_addr)->sin_addr,
                                 buf, sizeof (buf)),
                      sockstr,
-                     runp->ai_canonname);
+                     runp->ai_canonname ?: "");
 
              runp = runp->ai_next;
            }