diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-10-07 07:44:18 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-10-07 07:44:18 +0000 |
| commit | df2d56c03fd60d63fa5c2336186d4d80e08eb65c (patch) | |
| tree | bc7d39a8e532aa5e577833f8b9afc4ec8cacdbe8 /bignum.c | |
| parent | 7da40cbcb8861029d2bd5e5b3454b29a86631a01 (diff) | |
| download | ruby-df2d56c03fd60d63fa5c2336186d4d80e08eb65c.tar.gz | |
* bignum.c (bigdivrem): bignum zero's len should not be 0.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
| -rw-r--r-- | bignum.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1217,10 +1217,10 @@ bigdivrem(x, y, divp, modp) for (i = 0;i < j;i++) zds[i] = zds[i+ny]; RBIGNUM(*divp)->len = i; } - if (modp) { /* just normalize remainder */ + if (modp) { /* 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--) { |