From 2364c52ebd73c49fc30356e45f428b48d2a836a3 Mon Sep 17 00:00:00 2001
From: Jan Steemann <jan@arangodb.com>
Date: Thu, 9 Aug 2012 19:27:14 +0200
Subject: [PATCH] fixed crash in datafileScan() and fixed wrong usage
 information

---
 arangod/V8Server/v8-vocbase.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arangod/V8Server/v8-vocbase.cpp b/arangod/V8Server/v8-vocbase.cpp
index c2e6aeffa9..6b63e56a32 100755
--- a/arangod/V8Server/v8-vocbase.cpp
+++ b/arangod/V8Server/v8-vocbase.cpp
@@ -1994,8 +1994,7 @@ static v8::Handle<v8::Value> JS_DatafileScanVocbaseCol (v8::Arguments const& arg
   }
 
   if (argv.Length() != 1) {
-    TRI_ReleaseCollection(collection);
-    return scope.Close(v8::ThrowException(TRI_CreateErrorObject(TRI_ERROR_ILLEGAL_OPTION, "usage: datafileScan()")));
+    return scope.Close(v8::ThrowException(TRI_CreateErrorObject(TRI_ERROR_ILLEGAL_OPTION, "usage: datafileScan(<path>)")));
   }
 
   string path = TRI_ObjectToString(argv[0]);