Issue #9352 has been updated by Yui NARUSE.

Status changed from Open to Closed

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Bug #9352: [BUG] rb_sys_fail_str(connect(2) for [fe80::1%lo0]:3000) - errno == 0
https://bugs.ruby-lang.org/issues/9352#change-45258

* Author: Claudio Poli
* Status: Closed
* Priority: Normal
* Assignee: Yui NARUSE
* Category: core
* Target version: 
* ruby -v: ruby 2.1.0p0 (2013-12-25 revision 44422) [x86_64-darwin13.0]
* Backport: 1.9.3: DONTNEED, 2.0.0: DONTNEED, 2.1: DONE
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I'm seeing this crash attempting to connect to an http unreachable host (127.0.0.1:3000) through Excon, which in turn uses `connect_nonblock`.

I'm compiling ruby-trunk at the moment, to try on it as well.

---Files--------------------------------
ruby_2014-01-03-053648_kain-retina.crash (31.3 KB)
full_info.txt (411 KB)
0001-socket-preserve-errno-before-rb_sys_fail_-and-friend.patch (2.34 KB)


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