From: normalperson@...
Date: 2014-02-20T07:53:45+00:00
Subject: [ruby-core:60892] [ruby-trunk - Bug #9525] Stuck with	Socket.pack_sockaddr_in

Issue #9525 has been updated by Eric Wong.


 akr@fsij.org wrote:
 > I tried to workaround this issue at r45047.
 > However I don't have an environment to reproduce the problem.
 
 I don't know how to reproduce the problem, either.  netlink sockets
 should not block like that.
 
 r45047 looks correct.  A few minor comments:
 * backwards for loop for list is confusing to me,
   any reason for not reversing list declaration?
 * why xmalloc + MEMZERO?  xcalloc is shorter and generates smaller code

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Bug #9525: Stuck with Socket.pack_sockaddr_in
https://bugs.ruby-lang.org/issues/9525#change-45297

* Author: Naotoshi Seo
* Status: Third Party's Issue
* Priority: Normal
* Assignee: 
* Category: 
* Target version: 
* ruby -v: 1.9.3p194
* Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN, 2.1: UNKNOWN
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We met this trouble with Fluentd https://github.com/fluent/fluentd. 

Fluentd is sometimes stuck at `Socket.pack_sockaddr_in` line on shutdown. 
Here is the gist https://gist.github.com/sonots/9047653 to explain details. 





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