Valgrind的挂在pthread_spin_lock消耗100％的CPU [英] Valgrind hangs in pthread_spin_lock consuming 100% CPU

问题描述

我的C ++多线程应用程序挂在pthread_spin_lock在Valgrind的版本3.8.0和时尚。但它不是在3.6.0，3.6.1和3.7.0发生。任何人都知道任何解决方法吗？

My C++ multi threaded application hangs in pthread_spin_lock in valgrind versions 3.8.0 and latest. But it is not happening in 3.6.0, 3.6.1 and 3.7.0. Anyone knows any workaround for this?

推荐答案

这是导致线程的valgrind管理的内部问题。我有同样的问题，它是固定在3.10版本的valgrind的。

This is cause the internal problems of thread managing in valgrind. I had same problem and it was fixed in 3.10 version of valgrind.

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