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Bug #3742

closed

failed to allocate memory: /^()(?>\g<1>)*$/ on x64-mswin64

Added by beuniv (shintaro kuwamoto) over 13 years ago. Updated almost 13 years ago.

Status:
Closed
Target version:
ruby -v:
ruby 1.9.3dev (2010-08-25 trunk 29091) [x64-mswin64_90]
Backport:
[ruby-dev:42133]

Description

=begin
http://redmine.ruby-lang.org/issues/show/3459 の続きです。
SEGVするのはr29074で修正していただいたので、そもそもの原因であるメモリ確保失敗のチケットを作っておきます。

Z:\trunk\build>nmake test-all TESTS=ruby/test_regexp.rb

Microsoft(R) Program Maintenance Utility Version 9.00.30729.01
Copyright (C) Microsoft Corporation. All rights reserved.

     .\ruby.exe -I../lib -I".ext/x64-mswin64_90" "../tool/runruby.rb" --extou

t=".ext" -- "../test/runner.rb" ruby/test_regexp.rb
Loaded suite ../test/runner
Started
...........F..E.....................................................
Finished in 3.292000 seconds.

  1. Failure:
    test_dup_warn(TestRegexp) [Z:/trunk/test/ruby/test_regexp.rb:828]:
    <[]> expected but was
    <["internal:gem_prelude:50: warning: assigned but unused variable - paths",
    "internal:gem_prelude:182: warning: assigned but unused variable - path",
    "internal:gem_prelude:177: warning: assigned but unused variable - installed_
    path",
    "internal:gem_prelude:122: warning: assigned but unused variable - verbose",
    "internal:gem_prelude:122: warning: assigned but unused variable - debug",
    "internal:gem_prelude:232: warning: assigned but unused variable - e",
    "internal:lib/rubygems/defaults:54: warning: assigned but unused variable - e
    xec_format",
    "internal:lib/rubygems/custom_require:30: warning: assigned but unused variab
    le - load_error"]>.

  2. Error:
    test_exec(TestRegexp):
    RegexpError: failed to allocate memory: /^()(?>\g<1>)*$/
    Z:/trunk/test/ruby/test_regexp.rb:500:in block in check' Z:/trunk/test/ruby/test_regexp.rb:498:in each'
    Z:/trunk/test/ruby/test_regexp.rb:498:in check' Z:/trunk/test/ruby/test_regexp.rb:569:in test_exec'
    ../test/runner.rb:26:in `'

68 tests, 1005 assertions, 1 failures, 1 errors, 0 skips

Test run options: --seed 9589
NMAKE : fatal error U1077: '.\ruby.exe' : リターン コード '0x2'
Stop.
=end


Related issues 2 (0 open2 closed)

Related to Ruby master - Bug #3459: test_regexp.rb Segmentation fault on x64-mswin64Closed06/21/2010Actions
Related to Backport192 - Backport #3743: Segmentation fault on TestRegexp#test_execClosedyugui (Yuki Sonoda)08/25/2010Actions
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