[hukl@nine ~]$ mongo
MongoDB shell version: 1.8.0
connecting to: 127.0.0.1:27017/test
Wed Mar 30 11:48:32 DBClientCursor::init call() failed
Wed Mar 30 11:48:32 terminate() called in shell, printing stack:
0x2677 0x90f3b17a 0x90f3b1ba 0x90f3b2b8 0xc0f92 0xe926d 0xf7187 0x2c6d0 0x14db04 0x1cc02f 0x1cd84b 0x1d78b3 0x1cca05 0x18dd99 0x18dcf0 0x18dbfa 0x1583af 0x2120a 0x13e399 0x98b2
 0   mongo                               0x00002677 _Z11myterminatev + 103
 1   libstdc++.6.dylib                   0x90f3b17a _ZN10__cxxabiv111__terminateEPFvvE + 10
 2   libstdc++.6.dylib                   0x90f3b1ba _ZN10__cxxabiv112__unexpectedEPFvvE + 0
 3   libstdc++.6.dylib                   0x90f3b2b8 _ZL23__gxx_exception_cleanup19_Unwind_Reason_CodeP17_Unwind_Exception + 0
 4   mongo                               0x000c0f92 _ZN5mongo9uassertedEiPKc + 210
 5   mongo                               0x000e926d _ZN5mongo17DBClientInterface7findOneERKSsRKNS_5QueryEPKNS_7BSONObjEi + 1325
 6   mongo                               0x000f7187 _ZN5mongo20DBClientWithCommands10runCommandERKSsRKNS_7BSONObjERS3_i + 119
 7   mongo                               0x0002c6d0 _ZN5mongo10shellUtils9onConnectERNS_20DBClientWithCommandsE + 496
 8   mongo                               0x0014db04 _ZN5mongo26mongo_external_constructorEP9JSContextP8JSObjectjPlS4_ + 388
 9   mongo                               0x001cc02f js_Invoke + 3275
 10  mongo                               0x001cd84b js_InvokeConstructor + 702
 11  mongo                               0x001d78b3 js_Interpret + 40685
 12  mongo                               0x001cca05 js_Execute + 774
 13  mongo                               0x0018dd99 JS_EvaluateUCScriptForPrincipals + 167
 14  mongo                               0x0018dcf0 JS_EvaluateUCScript + 67
 15  mongo                               0x0018dbfa JS_EvaluateScript + 108
 16  mongo                               0x001583af _ZN5mongo7SMScope4execERKNS_10StringDataERKSsbbbi + 511
 17  mongo                               0x0002120a _ZN5mongo10shellUtils9initScopeERNS_5ScopeE + 282
 18  mongo                               0x0013e399 _ZN5mongo12ScriptEngine8newScopeEv + 41
 19  mongo                               0x000098b2 _Z5_mainiPPc + 4850
[hukl@nine ~]$ mongo --port 27017 --nodb
MongoDB shell version: 1.8.0
> show dbs
Wed Mar 30 11:48:54 ReferenceError: db is not defined shell/utils.js:1106