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* array.c (rb_ary_sort_bang): remove SEGV when replacing array with

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embedded one during sort.

* test/ruby/test_array.rb (test_sort!): add tests for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20048 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2008-10-29 17:24:44 +00:00
parent 143f059bcd
commit e2cb0b9766
3 changed files with 20 additions and 3 deletions
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8
test/ruby/test_array.rb
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@ -1157,6 +1157,14 @@ class TestArray < Test::Unit::TestCase
assert_equal(@cls[1], @cls[1].sort!)
assert_equal(@cls[], @cls[].sort!)
a = @cls[4, 3, 2, 1]
a.sort! {|m, n| a.replace([9, 8, 7, 6]); m <=> n }
assert_equal([1, 2, 3, 4], a)
a = @cls[4, 3, 2, 1]
a.sort! {|m, n| a.replace([9, 8, 7]); m <=> n }
assert_equal([1, 2, 3, 4], a)
end
def test_sort_with_callcc