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* bignum.c (bigdivrem): bignum zero's len should not be 0.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2002-10-07 07:44:18 +00:00
parent 753450b7c4
commit a682b5324b
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Mon Oct 7 16:43:07 2002 Yukihiro Matsumoto <matz@ruby-lang.org>
* bignum.c (bigdivrem): bignum zero's len should not be 0.
Mon Oct 7 15:36:42 2002 Yukihiro Matsumoto <matz@ruby-lang.org>
* bignum.c (bigdivmod): wrong condition check for Bignum zero.

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bignum.c
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@ -928,7 +928,7 @@ bigdivrem(x, y, divp, modp)
if (modp) { /* just normalize remainder */
*modp = rb_big_clone(z);
zds = BDIGITS(*modp);
while (ny-- && !zds[ny]); ++ny;
while (--ny && !zds[ny]); ++ny;
if (dd) {
t2 = 0; i = ny;
while(i--) {