diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-07-27 09:49:34 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-07-27 09:49:34 +0000 |
commit | 77e876615da5f1482b225bd4f754b9fefcd52cec (patch) | |
tree | 27bc06133685cb3d4bcb75cfc81b3cda6cdf8e04 /lib/weakref.rb | |
parent | f0ba57341ac7815189f7e33c980b8cbb51571efb (diff) |
matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/weakref.rb')
-rw-r--r-- | lib/weakref.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/weakref.rb b/lib/weakref.rb index 9e510d6f1c..459f69f924 100644 --- a/lib/weakref.rb +++ b/lib/weakref.rb @@ -45,7 +45,13 @@ class WeakRef<Delegator @__id = orig.__id__ ObjectSpace.define_finalizer orig, @@final ObjectSpace.define_finalizer self, @@final - ID_MAP[@__id] = [] unless ID_MAP[@__id] + __old_status = Thread.critical + begin + Thread.critical = true + ID_MAP[@__id] = [] unless ID_MAP[@__id] + ensure + Thread.critical = __old_status + end ID_MAP[@__id].push self.__id__ ID_REV_MAP[self.id] = @__id end |