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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2016-11-24 09:13:34 +0900 |
|---|---|---|
| committer | GitHub <[email protected]> | 2016-11-24 09:13:34 +0900 |
| commit | 2c28d00356c13f1c2bf4d2f6f5e8943c17fea518 (patch) | |
| tree | cdd1806ffc3caed8d83973fa04fc71629c4ce5fa /mrbgems/mruby-random/test/random.rb | |
| parent | 669bbc70b0553b68483c8d7eff8c31a602f283e9 (diff) | |
| parent | c7262be0aeaf55b5c92b26db82c08f2fe6b95412 (diff) | |
| download | mruby-2c28d00356c13f1c2bf4d2f6f5e8943c17fea518.tar.gz mruby-2c28d00356c13f1c2bf4d2f6f5e8943c17fea518.zip | |
Merge pull request #3268 from bouk/fix-random-segfault
Fix segfault in Array#sample
Diffstat (limited to 'mrbgems/mruby-random/test/random.rb')
| -rw-r--r-- | mrbgems/mruby-random/test/random.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/mrbgems/mruby-random/test/random.rb b/mrbgems/mruby-random/test/random.rb index 1653ae4a6..1c59be3a6 100644 --- a/mrbgems/mruby-random/test/random.rb +++ b/mrbgems/mruby-random/test/random.rb @@ -74,3 +74,15 @@ assert('Array#shuffle!(random)') do ary1 != [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] and 10.times { |x| ary1.include? x } and ary1 == ary2 end + +assert('Array#sample checks input length after reading arguments') do + $ary = [1, 2, 3] + class ArrayChange + def to_i + $ary << 4 + 4 + end + end + + assert_equal [1, 2, 3, 4], $ary.sample(ArrayChange.new).sort +end |