条件终于不执行在.net try..finally块 [英] Conditions when finally does not execute in a .net try..finally block

问题描述

基本上我听说某些条件会导致.net吹过最后的块。有没有人知道这些条件是什么？

解决方案

两种可能性：

• StackOverflowException


• ExecutionEngineException

当有一个 StackOverflowException 时，finally块将不会执行，因为堆栈上没有空格甚至执行任何更多的代码。当有一个 ExecutionEngineException 时，它也不会被调用，这可能是从调用 Environment.FailFast（）而产生的。

Basically I've heard that certain conditions will cause .net to blow past the finally block. Does anyone know what those conditions are?

解决方案

Two possibilities:

• StackOverflowException
• ExecutionEngineException

The finally block will not be executed when there's a StackOverflowException since there's no room on the stack to even execute any more code. It will also not be called when there's an ExecutionEngineException, which may arise from a call to Environment.FailFast().

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