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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-12-22 07:14:14 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-12-22 07:14:14 +0000 |
commit | 18492887224cd1aa1aa862ed0fa5237df31ead81 (patch) | |
tree | b5c777fc0f95e552ef5412958b37a7a765e721fe /test/ruby/test_exception.rb | |
parent | 65dced4320996dc6a2c20f3dc60061106bb75963 (diff) | |
download | ruby-18492887224cd1aa1aa862ed0fa5237df31ead81.tar.gz |
Fix for circular causes
* eval_error.c (show_cause): get rid of infinite recursion on
circular causes. [Bug #15447]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_exception.rb')
-rw-r--r-- | test/ruby/test_exception.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/ruby/test_exception.rb b/test/ruby/test_exception.rb index b2f6bf07ea..0f2511a386 100644 --- a/test/ruby/test_exception.rb +++ b/test/ruby/test_exception.rb @@ -1353,6 +1353,19 @@ $stderr = $stdout; raise "\x82\xa0"') do |outs, errs, status| assert_in_out_err([], code, [], /foo/, success: false, timeout: 2) end + def test_circular_cause_handle + errs = [/.*error 1.*\n/, /.*error 2.*\n/, /.*error 1.*/m] + assert_in_out_err([], "#{<<~"begin;"}\n#{<<~'end;'}", [], errs, success: false, timeout: 2) + begin; + begin + raise "error 1" + rescue => e1 + raise "error 2" rescue e2 = $! + raise e1, cause: e2 + end + end; + end + def test_super_in_method_missing assert_separately([], "#{<<~"begin;"}\n#{<<~'end;'}") begin; |