[ruby-dev:47965] [Backport21 - Backport #9493] [Closed] parameters equals to 0 (== lowerbound) should not accept.
From:
naruse@...
Date:
2014-02-06 19:22:06 UTC
List:
ruby-dev #47965
Issue #9493 has been updated by Yui NARUSE. Status changed from Open to Closed % Done changed from 0 to 100 Applied in changeset r44868. ---------- merge revision(s) 44861,44862: [Backport #9493] * gc.c (get_envparam_int): don't accept a value equals to lowerbound (changed by last commit) because "" or "foo" (not a number) strings are parsed as 0. They should be rejected. * gc.c (get_envparam_double): ditto. * gc.c (get_envparam_int): accept a value equals to lowerbound. * gc.c (get_envparam_int): correct warning messsages. * gc.c (get_envparam_double): ditto. ---------------------------------------- Backport #9493: parameters equals to 0 (== lowerbound) should not accept. https://bugs.ruby-lang.org/issues/9493#change-44998 * Author: Koichi Sasada * Status: Closed * Priority: Normal * Assignee: * Category: * Target version: * ruby -v: 2.1 ---------------------------------------- Please backport r44861, r44862. さっきバックポートしてもらったものに、FOO=0 として、 0 を受け取れるようにしてみたんですが、 FOO=（空）や FOO=xxx のように数値以外が入ってきても 0 になっちゃって、 誤入力が増えるので、0 を指定するべきではないと思い修正しました。 あと、r44862 は警告メッセージが間違っていたので修正です。 -- http://bugs.ruby-lang.org/