Potential leak of memory pointed to by ‘machine‘
NSString
* zipPath=[NSString
stringWithFormat:@"{TIME=%@",[self
getChuo_time]];size_t
size;
sysctlbyname("hw.machine",
NULL, &size,
NULL,
0);
char *machine = (char*)malloc(size);
sysctlbyname("hw.machine", machine, &size,
NULL,
0);
NSString *platform = [NSString
stringWithCString:machine
encoding:NSUTF8StringEncoding];//手机型号
free(machine);
malloc 和 free是必须配对儿使用的。要不就是内存泄漏
Potential leak of memory pointed to by 'machine'
原文：http://blog.csdn.net/u010241322/article/details/44595761
