内存泄漏错误

Question

我已经初始化了像这样的对象

PixelInfo *ob=[[PixelInfo alloc]initWithName:clr :t];

在for循环中

并将其释放到for循环内，就像这样。

[faceColor addObject:ob];
[ob release];

但经过近120次迭代后，我正在输出这样的错误：

malloc: *** error for object 0x5030400: incorrect checksum for freed object - object was probably modified after being freed.
*** set a breakpoint in malloc_error_break to debug

帮我解决这个问题..