- markus@cvs.openbsd.org 2006/11/06 21:25:28

[openssh.git] / ssh-keygen.c

diff --git a/ssh-keygen.c b/ssh-keygen.c
index 969bd235905cc56b1c305137833e514c54094402..1f42b93585a583da408b0ec5ab70a2e9ffac29d6 100644 (file)
--- a/ssh-keygen.c
+++ b/ssh-keygen.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-keygen.c,v 1.154 2006/08/03 03:34:42 deraadt Exp $ */
+/* $OpenBSD: ssh-keygen.c,v 1.155 2006/11/06 21:25:28 markus Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1994 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -222,7 +222,8 @@ buffer_get_bignum_bits(Buffer *b, BIGNUM *value)
        if (buffer_len(b) < bytes)
                fatal("buffer_get_bignum_bits: input buffer too small: "
                    "need %d have %d", bytes, buffer_len(b));
-       BN_bin2bn(buffer_ptr(b), bytes, value);
+       if (BN_bin2bn(buffer_ptr(b), bytes, value) == NULL)
+               fatal("buffer_get_bignum_bits: BN_bin2bn failed");
        buffer_consume(b, bytes);
 }