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goroutine 堆栈回溯咨询 #4

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zdyj3170101136 opened this issue Jun 25, 2024 · 0 comments

zdyj3170101136 commented Jun 25, 2024

目前我在尝试通过 fp backtrace 的方式回溯每个 goroutine 的调用栈，遇到一些问题。

在 time.sleep，g.sched.pc 可以表示 goroutine 当前的执行函数。

但是如果 goroutine 执行的是一个 for 循环的函数，g.sched.pc 就是 runtime.systemstack_switch。

如何才能获取到该 goroutine 正在执行的函数呢？

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