[#66678] [ruby-trunk - Feature #10481] Add "if" and "unless" clauses to rescue statements — alex@...
Issue #10481 has been updated by Alex Boyd.
3 messages
2014/12/04
[#66762] Re: [ruby-changes:36667] normal:r48748 (trunk): struct: avoid all O(n) behavior on access — Tanaka Akira <akr@...>
2014-12-10 0:44 GMT+09:00 normal <ko1@atdot.net>:
3 messages
2014/12/10
[#66851] [ruby-trunk - Feature #10585] struct: speedup struct.attr = v for first 10 attributes and struct[:attr] for big structs — funny.falcon@...
Issue #10585 has been updated by Yura Sokolov.
3 messages
2014/12/15
[#67126] Ruby 2.2.0 Released — "NARUSE, Yui" <naruse@...>
We are pleased to announce the release of Ruby 2.2.0.
8 messages
2014/12/25
[#67128] Re: Ruby 2.2.0 Released
— Rodrigo Rosenfeld Rosas <rr.rosas@...>
2014/12/25
I can't install it in any of our Ubuntu servers using rbenv:
[#67129] Re: Ruby 2.2.0 Released
— SHIBATA Hiroshi <shibata.hiroshi@...>
2014/12/25
> I can't install it in any of our Ubuntu servers using rbenv:
[ruby-core:66721] [ruby-trunk - Bug #10568] segmentation fault after pack & ioctl & unpack
From:
balazs@...
Date:
2014-12-05 09:08:31 UTC
List:
ruby-core #66721
Issue #10568 has been updated by Balazs Kutil.
Sorry, forgot to explicitly mention that this is running on linux and that sudo is required to run the snippet (because of the ioctl).
----------------------------------------
Bug #10568: segmentation fault after pack & ioctl & unpack
https://bugs.ruby-lang.org/issues/10568#change-50319
* Author: Balazs Kutil
* Status: Open
* Priority: Normal
* Assignee: Koichi Sasada
* Category:
* Target version:
* ruby -v: ruby 2.1.2p201 (2014-08-18 revision 47215) [x86_64-linux]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
----------------------------------------
This snippet produces a segmentation fault on rubies on ruby_2_1 branch from git commit [1]
onwards and ruby_2_0_0 branch from commit [2] onwards. I was unable to reproduce the issue
on the current trunk [3]:
require 'socket'
SIOCETHTOOL = 0x8946
i = ["lo", "\n"].pack("a16p")
s = Socket.new(Socket::AF_INET, Socket::SOCK_DGRAM, 0)
s.ioctl(SIOCETHTOOL, i)
i.unpack("a16p")[1]
This patch [4] fixes the issue for both 2_1 and 2_0_0 branches, although the test case it contains
does not produce a segfault (only raises an ArgumentError) on affected revisions.
[1] [659fd08f](https://github.com/ruby/ruby/commit/659fd08fc093117cc9970ed4590fcd226d81244c)
[2] [c41f74cf](https://github.com/ruby/ruby/commit/c41f74cf4c7ea246ee605a75b1b5cf8fdf9b412b)
[3] [bc0f1312](https://github.com/ruby/ruby/commit/bc0f131277af6b6cd65a5e75c3b8a2d9d8b073ad)
[4] [4b146b25](https://github.com/ruby/ruby/commit/4b146b25333c52ca4503dfc3c4215b583e8e9963)
--
https://bugs.ruby-lang.org/