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* numeric.c (rb_num2ulong): fix the lower limit for float.

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[ruby-dev:41361]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2010-07-01 13:34:13 +00:00
parent e12c43ee8c
commit 8bab1aff2c
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Thu Jul 1 22:15:01 2010 Tanaka Akira <akr@fsij.org>
* numeric.c (rb_num2ulong): fix the lower limit for float.
[ruby-dev:41361]
Thu Jul 1 21:37:11 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* test/ruby/envutil.rb (EnvUtil#invoke_ruby): integrated with

2
numeric.c
View file

@ -1729,7 +1729,7 @@ rb_num2ulong(VALUE val)
switch (TYPE(val)) {
case T_FLOAT:
if (RFLOAT_VALUE(val) <= (double)LONG_MAX
if (RFLOAT_VALUE(val) <= (double)ULONG_MAX
&& RFLOAT_VALUE(val) >= (double)LONG_MIN) {
return (VALUE)RFLOAT_VALUE(val);
}