diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-07-13 17:27:40 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-07-13 17:27:40 +0000 |
commit | 98b7080d2a5363ea422ba7111a0f9fa9a6966ac2 (patch) | |
tree | 42c1415926e237ff8e499d526c921e5f6466bdc0 /numeric.c | |
parent | 356d61050c95af7b25fc844ad2125cc3eced4f06 (diff) |
* numeric.c (int_pow): wrong overflow detection. [ruby-dev:31215]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@12777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -2196,7 +2196,7 @@ int_pow(x, y) do { while (y % 2 == 0) { long x2 = x * x; - if (x2 < x || !POSFIXABLE(x2)) { + if (x2/x != x || !POSFIXABLE(x2)) { VALUE v; bignum: v = rb_big_pow(rb_int2big(x), LONG2NUM(y)); |