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May 2021

根据指针获取所申请内存的实际大小 (C/C++)

Posted on May 25, 2021 by Adin C 语言 C++

副标题:根据指针获取malloc空间大小 前言: 有时候程序出现coredump时,需要知道是所申请的内存空间被程序自身越界访问导致,还是双次释放导致。但不太好排查,这里提供一种思路。 一....

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