1 files changed, 2 insertions, 1 deletions
diff --git a/ext/fiddle/lib/fiddle/function.rb b/ext/fiddle/lib/fiddle/function.rb
index f9910a0524..dc2e3e6bf5 100644
--- a/ext/fiddle/lib/fiddle/function.rb
+++ b/ext/fiddle/lib/fiddle/function.rb
@@ -22,7 +22,8 @@ module Fiddle
 
     # Turn this function in to a proc
     def to_proc
-      lambda { |*args| self.call(*args) }
+      this = self
+      lambda { |*args| this.call(*args) }
     end
   end
 end