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* util.c (ruby_strtod): exp should be less than MDMAXEXPT.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4057 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2003-07-11 07:10:14 +00:00
parent 0f33529f63
commit 538e8190bc
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Fri Jul 11 16:09:09 2003 Yukihiro Matsumoto <matz@ruby-lang.org>
* util.c (ruby_strtod): exp should be less than MDMAXEXPT.
Thu Jul 10 14:42:02 2003 WATANABE Hirofumi <eban@ruby-lang.org> Thu Jul 10 14:42:02 2003 WATANABE Hirofumi <eban@ruby-lang.org>
* math.c (math_log): nan takes a dummy argument on Cygwin 1.5.0. * math.c (math_log): nan takes a dummy argument on Cygwin 1.5.0.

2
util.c
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@ -859,7 +859,7 @@ ruby_strtod(string, endPtr)
* fraction. * fraction.
*/ */
if (exp > MDMAXEXPT - 18) { if (exp >= MDMAXEXPT - 18) {
exp = MDMAXEXPT; exp = MDMAXEXPT;
errno = ERANGE; errno = ERANGE;
} }