From 57bd9bd1d6f4903d78be8a8d106a2fae2a628be7 Mon Sep 17 00:00:00 2001
From: Jason Rassi <rassi@10gen.com>
Date: Mon, 19 May 2014 16:58:30 -0400
Subject: SERVER-13976 Cloner::go() fail fast if any collection has bad options

(cherry picked from commit 7fced83ca52d18991b2729e2e518248b9e7c7887)
---
 src/mongo/db/cloner.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/mongo/db/cloner.cpp b/src/mongo/db/cloner.cpp
index 10f911427d1..b7c029452e7 100644
--- a/src/mongo/db/cloner.cpp
+++ b/src/mongo/db/cloner.cpp
@@ -412,6 +412,16 @@ namespace mongo {
 
                 LOG(2) << "\t cloner got " << collection << endl;
 
+                BSONElement collectionOptions = collection["options"];
+                if ( collectionOptions.isABSONObj() ) {
+                    Status parseOptionsStatus = CollectionOptions().parse(collectionOptions.Obj());
+                    if ( !parseOptionsStatus.isOK() ) {
+                        errmsg = str::stream() << "invalid collection options: " << collection
+                                               << ", reason: " << parseOptionsStatus.reason();
+                        return false;
+                    }
+                }
+
                 BSONElement e = collection.getField("name");
                 if ( e.eoo() ) {
                     string s = "bad system.namespaces object " + collection.toString();
-- 
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