lib/czmq-ffi-gen/czmq/ffi/zmsg.rb in czmq-ffi-gen-1.1.0.pre1 vs lib/czmq-ffi-gen/czmq/ffi/zmsg.rb in czmq-ffi-gen-1.1.0

@@ -31,11 +31,12 @@
         end
       end
       # @param ptr [::FFI::Pointer]
       # @return [Proc]
       def self.create_finalizer_for(ptr)
+        ptr_ptr = ::FFI::MemoryPointer.new :pointer
+
         Proc.new do
-          ptr_ptr = ::FFI::MemoryPointer.new :pointer
           ptr_ptr.write_pointer ptr
           ::CZMQ::FFI.zmsg_destroy ptr_ptr
         end
       end
       # @return [Boolean]