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selector未初始化，没有panic，而是挂起 #771

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WinterSweetHe opened this issue Dec 20, 2022 · 4 comments
Closed

selector未初始化，没有panic，而是挂起 #771

WinterSweetHe opened this issue Dec 20, 2022 · 4 comments

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@WinterSweetHe
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WinterSweetHe commented Dec 20, 2022 •
edited

初始化xclient时，使用了SelectByUser，初始化后，没有调用xClient.SetSelector()去设置自定义的selector，之后用xclient发起调用，导致程序挂起；
image
请教一下，这里selector没有初始化，不应该是panic吗？
操作系统：mac
rpcx版本：1.7.12
@smallnest
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如果selector为nil,这里应该是panic。

你的程序挂起是什么意思？hang住了，hang在哪里？

@WinterSweetHe
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image

就是程序一直hang住在Call这里，也不panic，也不返回结果，设置断点跟进去，就是在c.selector.Select那里跑飞了

@smallnest
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image
会panic

@WinterSweetHe
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好的，我在看下我的代码，thanks

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@smallnest @WinterSweetHe