class NSCFData autoreleased with no pool in place
_NSAutoreleaseNoPool(): Object 0x490db50 of class NSCFData autoreleased with no pool in place - just leaking
Stack: (0x9b71f 0xd3602 0xfd9b 0xfa81 0x26aa 0x238d 0x2282)
- -
マルチスレッドについての四方山話
http://www013.upp.so-net.ne.jp/tanken/Tanken/no9_MultiThread/no9_MultiThread.html