lib/standard/string: Fixed leaking Int.to_s method

[nit.git] / src / interpreter / naive_interpreter.nit

diff --git a/src/interpreter/naive_interpreter.nit b/src/interpreter/naive_interpreter.nit
index e297f9c..aa95eb4 100644 (file)
--- a/src/interpreter/naive_interpreter.nit
+++ b/src/interpreter/naive_interpreter.nit
@@ -857,8 +857,15 @@ redef class AMethPropdef
                                return v.int_instance(args[0].to_i.bin_xor(args[1].to_i))
                        else if pname == "bin_not" then
                                return v.int_instance(args[0].to_i.bin_not)
+                       else if pname == "int_to_s_len" then
+                               return v.int_instance(recvval.to_s.length)
                        else if pname == "native_int_to_s" then
-                               return v.native_string_instance(recvval.to_s)
+                               var s = recvval.to_s
+                               var srecv = args[1].val.as(Buffer)
+                               srecv.clear
+                               srecv.append(s)
+                               srecv.add('\0')
+                               return null
                        else if pname == "strerror_ext" then
                                return v.native_string_instance(recvval.strerror)
                        end