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Upgrade ruby racer so we can remove our freedom patch

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This commit is contained in:
Sam 2015-04-15 09:21:52 +10:00
parent 2a3f71a9a1
commit 9191fbe9fb
2 changed files with 1 additions and 34 deletions
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2
Gemfile.lock
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@ -422,7 +422,7 @@ GEM
sprockets (~> 2.8) sprockets (~> 2.8)
stackprof (0.2.7) stackprof (0.2.7)
stringex (2.5.2) stringex (2.5.2)
therubyracer (0.12.1) therubyracer (0.12.2)
libv8 (~> 3.16.14.0) libv8 (~> 3.16.14.0)
ref ref
thin (1.6.3) thin (1.6.3)

33
lib/freedom_patches/fix_rubyracer_memory_leak.rb
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@ -1,33 +0,0 @@
## TODO: DELETE ME WHEN https://github.com/cowboyd/therubyracer/pull/336
# is upstreamed and released
#
module V8
module Weak
class WeakValueMap
def initialize
@values = {}
end
def [](key)
if ref = @values[key]
ref.object
end
end
def []=(key, value)
ref = V8::Weak::Ref.new(value)
ObjectSpace.define_finalizer(value, self.class.ensure_cleanup(@values, key, ref))
@values[key] = ref
end
private
def self.ensure_cleanup(values,key,ref)
proc {
values.delete(key) if values[key] == ref
}
end
end
end
end