diff options
| author | Damien Miller <djm@cvs.openbsd.org> | 2008-12-09 04:32:23 +0000 |
|---|---|---|
| committer | Damien Miller <djm@cvs.openbsd.org> | 2008-12-09 04:32:23 +0000 |
| commit | 3a891d9f092a98531f53941521332c47753dea91 (patch) | |
| tree | bff5fd9549a6e7179b80102a9f1d7a821dc9b0ba | |
| parent | ac1f2818c19c256715382e9b87246705bbf7b950 (diff) | |
replace by-hand string building with xasprinf(); ok deraadt@
| -rw-r--r-- | usr.bin/ssh/auth2-chall.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/usr.bin/ssh/auth2-chall.c b/usr.bin/ssh/auth2-chall.c index eef7b203465..4f0c3667693 100644 --- a/usr.bin/ssh/auth2-chall.c +++ b/usr.bin/ssh/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. @@ -236,7 +236,7 @@ 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; @@ -285,11 +285,7 @@ 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) { |