doesnt make much sense to specify capped without a size so check for that

1 files changed, 1 insertions, 0 deletions

diff --git a/client/dbclient.cpp b/client/dbclient.cpp
index ddeb56fa549..c079abad65e 100644
--- a/client/dbclient.cpp
+++ b/client/dbclient.cpp
@@ -391,6 +391,7 @@ namespace mongo {
     }
 
     bool DBClientWithCommands::createCollection(const string &ns, long long size, bool capped, int max, BSONObj *info) {
+        assert(!capped||size);
         BSONObj o;
         if ( info == 0 )    info = &o;
         BSONObjBuilder b;