Create duplicates of values for template envs

23526999 · Justin Collins · 605e3602 · 23526999
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lib/brakeman/processors/alias_processor.rb lib/brakeman/processors/alias_processor.rb +1 -1

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--- a/lib/brakeman/processors/alias_processor.rb
+++ b/lib/brakeman/processors/alias_processor.rb
@@ -364,7 +364,7 @@ class Brakeman::AliasProcessor < SexpProcessor
  def only_ivars
    res = SexpProcessor::Environment.new
    env.all.each do |k, v|
-      res[k] = v if k.node_type == :ivar
+      res[k] = v.dup if k.node_type == :ivar
    end
    res
  end