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Bug #9727

Array#reject aborts with callcc

Added by nobu (Nobuyoshi Nakada) about 6 years ago. Updated about 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Target version:
ruby -v:
r45560
[ruby-dev:48101]

Description

2.0.0以降で、以下のコードが異常終了します。

require 'continuation'
cont = nil
a = [*1..10].reject do |i|
  callcc{|c| cont = c} if !cont and i == 10
  false
end
a.unshift(:x)
cont.call if a.size < 1000

Updated by nobu (Nobuyoshi Nakada) about 6 years ago

  • Status changed from Open to Closed
  • % Done changed from 0 to 100

Applied in changeset r45562.


array.c: maybe shared array

  • array.c (ary_reject): may be turned into a shared array during the given block. [ruby-dev:48101] [Bug #9727]

Updated by usa (Usaku NAKAMURA) about 6 years ago

  • Backport changed from 2.0.0: REQUIRED, 2.1: REQUIRED to 2.0.0: DONE, 2.1: REQUIRED

Backported into ruby_2_0_0 at r46155.

Updated by nagachika (Tomoyuki Chikanaga) about 6 years ago

  • Backport changed from 2.0.0: DONE, 2.1: REQUIRED to 2.0.0: DONE, 2.1: DONE

r45562 was backported into ruby_2_1 branch at r46188.

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