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(get_addrs_int): initialise res if SCAN_INTERFACES is not set

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11110 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2002-08-16 20:50:15 +00:00
parent c84480bd74
commit ce48668948
1 changed files with 5 additions and 2 deletions
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7
lib/krb5/get_addrs.c
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@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1997 - 2001 Kungliga Tekniska H<>gskolan * Copyright (c) 1997 - 2002 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
@@ -229,8 +229,11 @@ get_addrs_int (krb5_context context, krb5_addresses *res, int flags)
ret = find_all_addresses (context, res, flags); ret = find_all_addresses (context, res, flags);
if(ret || res->len == 0) if(ret || res->len == 0)
ret = gethostname_fallback (context, res); ret = gethostname_fallback (context, res);
} else } else {
res->len = 0;
res->val = NULL;
ret = 0; ret = 0;
}
if(ret == 0 && (flags & EXTRA_ADDRESSES)) { if(ret == 0 && (flags & EXTRA_ADDRESSES)) {
krb5_addresses a; krb5_addresses a;