char bytes[] = { 1, 2, 3, 4};
NSString * f = [[NSString alloc] initWithBytes:bytes length:4 encoding:NSASCIIStringEncoding];
[f release];
NSLog(@"%@", [f description]); // Why no 'message sent to deallocated instance "?
[f release];
警告のみが表示され、クラッシュは発生しません..
Test1(26194,0xacf302c0) malloc: *** error for object 0x757c2f0: double free