From e9ad3562fb92178d61385ea982cc227a515eca4f Mon Sep 17 00:00:00 2001
From: JoelKatz <DavidJoelSchwartz@GMail.com>
Date: Fri, 1 Mar 2013 01:17:11 -0800
Subject: [PATCH] Handle transactions with bad source public keys.

---
 src/cpp/ripple/Transaction.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/cpp/ripple/Transaction.cpp b/src/cpp/ripple/Transaction.cpp
index bbe9f19384..75dce8f892 100644
--- a/src/cpp/ripple/Transaction.cpp
+++ b/src/cpp/ripple/Transaction.cpp
@@ -116,7 +116,11 @@ bool Transaction::sign(const RippleAddress& naAccountPrivate)
 
 bool Transaction::checkSign() const
 {
-	assert(mFromPubKey.isValid());
+	if (!mFromPubKey.isValid())
+	{
+		cLog(lsWARNING) << "Transaction has bad source public key";
+		return false;
+	}
 	return mTransaction->checkSign(mFromPubKey);
 }