From e70a532fd8034f8610070f213217ba8e32f33eff Mon Sep 17 00:00:00 2001
From: JoelKatz <DavidJoelSchwartz@GMail.com>
Date: Thu, 7 Mar 2013 12:18:40 -0800
Subject: [PATCH] Temporary loop limit.

---
 src/cpp/ripple/RippleCalc.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/cpp/ripple/RippleCalc.cpp b/src/cpp/ripple/RippleCalc.cpp
index ac6936598..b214c037c 100644
--- a/src/cpp/ripple/RippleCalc.cpp
+++ b/src/cpp/ripple/RippleCalc.cpp
@@ -1302,9 +1302,16 @@ TER RippleCalc::calcNodeDeliverFwd(
 	saInAct.zero(saInReq);
 	saInFees.zero(saInReq);
 
+	int loopCount = 0;
 	while (tesSUCCESS == terResult
 		&& saInAct + saInFees != saInReq)		// Did not deliver all funds.
 	{
+		if (++loopCount > 40)
+		{
+			cLog(lsWARNING) << "max loops cndf";
+			return mOpenLedger ? telFAILED_PROCESSING : tecFAILED_PROCESSING;
+		}
+
 		// Determine values for pass to adjust saInAct, saInFees, and saCurDeliverAct
 		terResult	= calcNodeAdvance(uNode, psCur, bMultiQuality, false);				// If needed, advance to next funded offer.