X-Git-Url: http://andersk.mit.edu/gitweb/openssh.git/blobdiff_plain/e516451d451856ef9ab6b651d260a298ff45b139..bc9a470b2b90552bce6faf239d79227fc30ad5aa:/bufbn.c

diff --git a/bufbn.c b/bufbn.c
index 9706ba8a..251cd095 100644
--- a/bufbn.c
+++ b/bufbn.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bufbn.c,v 1.4 2006/11/06 21:25:28 markus Exp $*/
+/* $OpenBSD: bufbn.c,v 1.6 2007/06/02 09:04:58 djm Exp $*/
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -93,7 +93,7 @@ buffer_put_bignum(Buffer *buffer, const BIGNUM *value)
 }
 
 /*
- * Retrieves an BIGNUM from the buffer.
+ * Retrieves a BIGNUM from the buffer.
  */
 int
 buffer_get_bignum_ret(Buffer *buffer, BIGNUM *value)
@@ -101,7 +101,7 @@ buffer_get_bignum_ret(Buffer *buffer, BIGNUM *value)
 	u_int bits, bytes;
 	u_char buf[2], *bin;
 
-	/* Get the number for bits. */
+	/* Get the number of bits. */
 	if (buffer_get_ret(buffer, (char *) buf, 2) == -1) {
 		error("buffer_get_bignum_ret: invalid length");
 		return (-1);
@@ -137,7 +137,7 @@ buffer_get_bignum(Buffer *buffer, BIGNUM *value)
 }
 
 /*
- * Stores an BIGNUM in the buffer in SSH2 format.
+ * Stores a BIGNUM in the buffer in SSH2 format.
  */
 int
 buffer_put_bignum2_ret(Buffer *buffer, const BIGNUM *value)
@@ -201,12 +201,14 @@ buffer_get_bignum2_ret(Buffer *buffer, BIGNUM *value)
 		return (-1);
 	}
 	if (len > 8 * 1024) {
-		error("buffer_get_bignum2_ret: cannot handle BN of size %d", len);
+		error("buffer_get_bignum2_ret: cannot handle BN of size %d",
+		    len);
 		xfree(bin);
 		return (-1);
 	}
 	if (BN_bin2bn(bin, len, value) == NULL) {
 		error("buffer_get_bignum2_ret: BN_bin2bn failed");
+		xfree(bin);
 		return (-1);
 	}
 	xfree(bin);