[#97086] [Ruby master Bug#16612] Enumerator::ArithmeticSequence#last with float range produces incorrect value — muraken@...
Issue #16612 has been updated by mrkn (Kenta Murata).
4 messages
2020/02/07
[#97095] [PATCH] Modify shebang of libexec/y2racc and libexec/racc2y. — Wang Mingyu <wangmy@...>
change /usr/local/bin/ruby to /usr/bin/env ruby.
3 messages
2020/02/08
[#97307] [Ruby master Feature#16663] Add block or filtered forms of Kernel#caller to allow early bail-out — headius@...
Issue #16663 has been reported by headius (Charles Nutter).
29 messages
2020/02/28
[ruby-core:97233] [Ruby master Bug#15490] socket.rb - recurring segmentation faults
From:
mintotsai@...
Date:
2020-02-21 16:47:18 UTC
List:
ruby-core #97233
Issue #15490 has been updated by mintotsai (Minto Tsai).
a_bicky (Takeshi Arabiki) wrote in #note-14:
> I got a similar issue.
>
> I uploaded a reproducible code and a crash report.
> https://gist.github.com/abicky/1263fd5c7d39db257f663382970bc2b0
>
> I hope they help.
----------------------------------------
Bug #15490: socket.rb - recurring segmentation faults
https://bugs.ruby-lang.org/issues/15490#change-84341
* Author: matthew.oriordan (Matthew O'Riordan)
* Status: Third Party's Issue
* Priority: Normal
* ruby -v: ruby 2.5.0p0 (2017-12-25 revision 61468) [x86_64-darwin18], ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-darwin18], ruby 2.5.0p0 (2017-12-25 revision 61468) [x86_64-linux]
* Backport: 2.4: UNKNOWN, 2.5: UNKNOWN, 2.6: UNKNOWN
----------------------------------------
With Ruby 2.5.3p105 and now with Ruby 2.6.0 following our recent upgrade, we are sadly still seeing reasonably frequent segmentation faults from Ruby, specifically within socket.rb
Looking in socket.rb, it seems it's related to the address lookup:
Addrinfo.getaddrinfo(nodename, service, family, socktype, protocol, flags).each(&block)
Segfault report below in full. Attached are diagnostic reports too. If there is anything I can do to help reproduce I will, however sadly I have never been able to reproduce reliably, yet sadly it happens once every few days.
---Files--------------------------------
ruby_2018-12-31-032126-2_MacBook-Pro.crash (46.8 KB)
ruby_2018-12-31-032126-3_MacBook-Pro.crash (46.8 KB)
ruby_2018-12-31-032126-1_MacBook-Pro.crash (46.8 KB)
ruby_2018-12-31-032125_MacBook-Pro.crash (46.8 KB)
bug-15490.log (833 KB)
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