GDB - 如何找出程序退出的位置 [英] GDB - how to find out from where program exited

问题描述

While debugging a program in GDB, I get an unexpected "program exited normally". So I'm wondering if is there a way to find out from where (which line) the program exited.

Program is multi-threaded, if that matters.

解决方案

Usually with the command below when the application has finished executing:

(gdb) thread apply all bt

Of course, if you want to know the exact line you must compile your application with debugging symbols, i.e. -g

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