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* random.c (rand_init): array length of random seed was broken, which

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causes memory error with srand(2**1000000-1).

* test/ruby/test_rand.c: test for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2009-07-21 14:51:17 +00:00
parent 7203e59f27
commit 4516f623b8
3 changed files with 14 additions and 4 deletions
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5
test/ruby/test_rand.rb
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@ -164,4 +164,9 @@ class TestRand < Test::Unit::TestCase
srand(0)
assert_equal([1,4,2,5,3], [1,2,3,4,5].shuffle)
end
def test_big_seed
srand(2**1000000-1)
assert_equal(1143843490, rand(0x100000000))
end
end