Valgrind 的其他用途

這篇文章的標題就說明了作者對 Valgrind 只被拿來抓 leak 很不滿:「Valgrind is *NOT* a leak checker」。

依照文章裡的說法:

Valgrind is an undefined behavior checking tool first, a function and memory profiler second, a data-race detection tool third, and a leak checking tool last.

文章裡從最簡單的用法 (什麼參數都不加) 開始解釋,到後面的 leak 檢查以及 profiling,算是還蠻清楚的 XDDD

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