diff options
author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-07-06 14:28:18 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-07-06 14:28:18 +0000 |
commit | 068a7dff125f7f1fc440254f5ae5f7d86fca64e7 (patch) | |
tree | f689812718148f726e7dbedd1a02962e0c8d2c4f /test/ruby/test_hash.rb | |
parent | 1fe220dc0b38823890aa579298c754ff75e7eda6 (diff) |
merge revision(s) r45642,r45643: [Backport #9646] [Backport #9729]
* st.c (st_foreach_check): chnage start point of search at check
from top to current. [ruby-dev:48047] [Bug #9646]
* st.c (st_foreach_check): change start point of search at check
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@46721 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_hash.rb')
-rw-r--r-- | test/ruby/test_hash.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/ruby/test_hash.rb b/test/ruby/test_hash.rb index 0bbdf13a07..59000ad5d6 100644 --- a/test/ruby/test_hash.rb +++ b/test/ruby/test_hash.rb @@ -1087,6 +1087,17 @@ class TestHash < Test::Unit::TestCase assert_predicate(h.dup, :compare_by_identity?, bug8703) end + def test_same_key + bug9646 = '[ruby-dev:48047] [Bug #9646] Infinite loop at Hash#each' + h = @cls[a=[], 1] + a << 1 + h[[]] = 2 + a.clear + cnt = 0 + r = h.each{ break nil if (cnt+=1) > 100 } + assert_not_nil(r,bug9646) + end + class ObjWithHash def initialize(value, hash) @value = value |