From 137484895a4ca8d78e05e5055400d38c7eed13f6 Mon Sep 17 00:00:00 2001
From: Andreas Steffen <andreas.steffen@strongswan.org>
Date: Wed, 12 Nov 2008 04:08:30 +0000
Subject: [PATCH] improved fix

---
 src/charon/config/proposal.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/charon/config/proposal.c b/src/charon/config/proposal.c
index 7c075234d..1421d5e97 100644
--- a/src/charon/config/proposal.c
+++ b/src/charon/config/proposal.c
@@ -210,17 +210,21 @@ static bool get_algorithm(private_proposal_t *this, transform_type_t type,
 						  u_int16_t *alg, u_int16_t *key_size)
 {
 	enumerator_t *enumerator;
-	bool found = FALSE;
+	bool found;
 	
-	if (key_size)
-	{
-		*key_size = 0; /* Just in case no algorithm is found */
-	}
 	enumerator = create_enumerator(this, type);
 	if (enumerator->enumerate(enumerator, alg, key_size))
 	{
 		found = TRUE;
 	}
+	else
+	{
+		if (key_size)
+		{
+			*key_size = 0;
+		}
+		found = FALSE;
+	}
 	enumerator->destroy(enumerator);
 	return found;
 }