有没有办法在崩溃时启动VS Debugger？ [英] Is there a way to launch VS Debugger on crash?

问题描述

我有一个在自动测试设备上运行的程序。  在测试大约7个小时后，它会随机崩溃（由于malloc失败，堆栈转储显示）。  我在启用调试设置的情况下重新编译了程序。  有没有办法让调试器
拦截崩溃而不先附加调试器（因为附加调试器确实会降低执行速度）。  如果我附加调试器并且程序崩溃，调试器是否会拦截崩溃并将其视为断点？

I have a program that runs on automated test equipment.  After about 7 hours into testing, it randomly crashes (stack dump shows due to malloc fail).  I recompiled the program with debug settings enabled.  Is there a way to have the debugger intercept the crash without attaching the debugger first (because attaching the debugger really slows down execution).  If I do attach the debugger and the program crashes, will the debugger intercept the crash and treat it as a breakpoint?

推荐答案

我想你可以通过尝试try执行并在catch中调用调试器休息一下，在程序中将断点添加到顶层崩溃。

I guess you could add a breakpoint into your program crashing on top level by trying a try catch around the execution and calling the debugger in the catch for a break.

然后你应该能够在之后连接调试器7小时。

then you should be able to connect the debugger after the 7 hours.

另一种可能性是
UnhandledException事件。

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