SERVER-3425: Server crash when passed invalid JS in CodeWScope object

2011-10-04 21:13:56 -07:00
parent a9614810d9
commit f895b46f9e
1 changed files with 2 additions and 0 deletions
--- a/scripting/engine_spidermonkey.cpp
+++ b/scripting/engine_spidermonkey.cpp
@@ -661,6 +661,8 @@ namespace mongo {
            }
            case CodeWScope: {
                JSFunction * func = compileFunction( e.codeWScopeCode() );
+                if ( !func )
+                    return JSVAL_NULL;

                BSONObj extraScope = e.codeWScopeObject();
                if ( ! extraScope.isEmpty() ) {