diff options
Diffstat (limited to 'nss/getnssent.c')
| -rw-r--r-- | nss/getnssent.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nss/getnssent.c b/nss/getnssent.c index 014b37681b..6c1eac9d6d 100644 --- a/nss/getnssent.c +++ b/nss/getnssent.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000, 2004 Free Software Foundation, Inc. +/* Copyright (C) 2000, 2004, 2012 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -32,7 +32,7 @@ __nss_getent (getent_r_function func, void **resbuf, char **buffer, *buffer = malloc (*buffer_size); } - while (buffer != NULL + while (*buffer != NULL && func (resbuf, *buffer, *buffer_size, &result, h_errnop) == ERANGE && (h_errnop == NULL || *h_errnop == NETDB_INTERNAL)) { |