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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-08-21 16:49:00 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-08-21 16:49:00 +0000 |
commit | 8de500cefca5e021f9fc792badddfddf48b1b409 (patch) | |
tree | 39c1e2a9286130cae208e40aea25cfa4d111fe00 | |
parent | 3d23725ab9b0a01e747b78c46473c3bfa3ff31dd (diff) | |
download | ruby-8de500cefca5e021f9fc792badddfddf48b1b409.tar.gz |
bignum.c: keep first zero
* bignum.c (bigdivrem): keep first digit even if zero.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | bignum.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -2812,7 +2812,7 @@ bigdivrem(VALUE x, VALUE y, volatile VALUE *divp, volatile VALUE *modp) if (modp) { /* normalize remainder */ *modp = zz = rb_big_clone(z); zds = BDIGITS(zz); - while (ny > 0 && !zds[ny-1]) --ny; + while (ny > 1 && !zds[ny-1]) --ny; if (dd) { t2 = 0; i = ny; while(i--) { |