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eval.c: preserve errinfo

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* eval.c (rb_ensure): preserve errinfo accross ensure proc before
  JUMP_TAG().  [ruby-core:52022] [Bug #7802]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-02-08 07:09:48 +00:00
parent 49c5a3da6f
commit 98932f5150
4 changed files with 66 additions and 0 deletions
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32
test/-ext-/exception/test_ensured.rb Normal file
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require 'test/unit'
require_relative '../../ruby/envutil'
module Bug
class Bug7802 < RuntimeError
end
class TestException < Test::Unit::TestCase
def test_ensured
assert_separately([], <<-'end;') # do
require '-test-/exception'
module Bug
class Bug7802 < RuntimeError
def try_method
raise self
end
def ensured_method
[1].detect {|i| true}
end
end
end
assert_raise(Bug::Bug7802, '[ruby-core:52022] [Bug #7802]') {
Bug::Exception.ensured(Bug::Bug7802.new)
}
end;
end
end
end