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* bignum.c (bignorm): avoid segmentation. a patch from Hiroyuki

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Ito <ZXB01226@nifty.com>.  [ruby-list:43012]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11306 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2006-11-24 01:24:51 +00:00
parent 7505c10b73
commit e3adeba5b2
2 changed files with 9 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Fri Nov 24 10:17:51 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* bignum.c (bignorm): avoid segmentation. a patch from Hiroyuki
Ito <ZXB01226@nifty.com>. [ruby-list:43012]
Thu Nov 23 10:38:40 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* eval.c (rb_mod_define_method): set implicit visibility only when

5
bignum.c
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@ -99,7 +99,10 @@ static VALUE
bignorm(x)
VALUE x;
{
if (!FIXNUM_P(x)) {
if (FIXNUM_P(x)) {
return x;
}
else if (TYPE(x) == T_BIGNUM) {
long len = RBIGNUM(x)->len;
BDIGIT *ds = BDIGITS(x);