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| author | Dag-Erling Smørgrav <des@FreeBSD.org> | 2014-04-20 11:34:33 +0000 |
|---|---|---|
| committer | Dag-Erling Smørgrav <des@FreeBSD.org> | 2014-04-20 11:34:33 +0000 |
| commit | 30a0343983a069d8a01c5dda58cede59d0c7d216 (patch) | |
| tree | c924bd7387ade2fccece4f9941549459346b5111 /crypto/openssh/bufaux.c | |
| parent | ecb47cf9c5e03d3f0011fd4b9687a87f9808e483 (diff) | |
| parent | 12459a528f0a5dfa735c6917135c071754daa020 (diff) | |
| download | src-test2-30a0343983a069d8a01c5dda58cede59d0c7d216.tar.gz src-test2-30a0343983a069d8a01c5dda58cede59d0c7d216.zip | |
Notes
Diffstat (limited to 'crypto/openssh/bufaux.c')
| -rw-r--r-- | crypto/openssh/bufaux.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/crypto/openssh/bufaux.c b/crypto/openssh/bufaux.c index e24b5fc0af4d..f6a6f2ab246a 100644 --- a/crypto/openssh/bufaux.c +++ b/crypto/openssh/bufaux.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bufaux.c,v 1.56 2014/02/02 03:44:31 djm Exp $ */ +/* $OpenBSD: bufaux.c,v 1.57 2014/04/16 23:22:45 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -372,6 +372,9 @@ buffer_put_bignum2_from_string(Buffer *buffer, const u_char *s, u_int l) if (l > 8 * 1024) fatal("%s: length %u too long", __func__, l); + /* Skip leading zero bytes */ + for (; l > 0 && *s == 0; l--, s++) + ; p = buf = xmalloc(l + 1); /* * If most significant bit is set then prepend a zero byte to |