lib/ffi/hiredis_vip/set.rb in ffi-hiredis_vip-0.1.0.pre3 vs lib/ffi/hiredis_vip/set.rb in ffi-hiredis_vip-0.1.0.pre4

@@ -36,17 +36,19 @@
 
         return nil if reply.nil? || reply.null?
 
         case reply[:type] 
         when :REDIS_REPLY_STRING
-          reply[:str]
+          reply[:str].dup
         when :REDIS_REPLY_STATUS
-          reply[:str]
+          reply[:str].dup
         when :REDIS_REPLY_NIL
           nil
         else
           ""
         end
+      ensure
+        ::FFI::HiredisVip::Core.freeReplyObject(reply.pointer) if reply
       end
 
       def setex(key, value, expiry)
         set(key, value, :ex => expiry)
       end