diff options
| author | Damien Miller <djm@mindrot.org> | 2009-01-28 16:13:39 +1100 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2009-01-28 16:13:39 +1100 |
| commit | c30def96e2c7cf3cb7f11182603d457fe8d093cf (patch) | |
| tree | 04b6f7b61292030a5f652509cd98bf9ac19f89ff /auth2-chall.c | |
| parent | b53d8a18823cfa689b6a2353c6f82aaf364047bf (diff) | |
- djm@cvs.openbsd.org 2008/12/09 04:32:22
[auth2-chall.c]
replace by-hand string building with xasprinf(); ok deraadt@
Diffstat (limited to 'auth2-chall.c')
| -rw-r--r-- | auth2-chall.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/auth2-chall.c b/auth2-chall.c index d816578c..e6dbffe2 100644 --- a/auth2-chall.c +++ b/auth2-chall.c @@ -1,4 +1,4 @@ -/* $OpenBSD: auth2-chall.c,v 1.33 2007/09/21 08:15:29 djm Exp $ */ +/* $OpenBSD: auth2-chall.c,v 1.34 2008/12/09 04:32:22 djm Exp $ */ /* * Copyright (c) 2001 Markus Friedl. All rights reserved. * Copyright (c) 2001 Per Allansson. All rights reserved. @@ -281,7 +281,7 @@ input_userauth_info_response(int type, u_int32_t seq, void *ctxt) { Authctxt *authctxt = ctxt; KbdintAuthctxt *kbdintctxt; - int authenticated = 0, res, len; + int authenticated = 0, res; u_int i, nresp; char **response = NULL, *method; @@ -330,11 +330,7 @@ input_userauth_info_response(int type, u_int32_t seq, void *ctxt) break; } - len = strlen("keyboard-interactive") + 2 + - strlen(kbdintctxt->device->name); - method = xmalloc(len); - snprintf(method, len, "keyboard-interactive/%s", - kbdintctxt->device->name); + xasprintf(&method, "keyboard-interactive/%s", kbdintctxt->device->name); if (!authctxt->postponed) { if (authenticated) { |