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| author | nagachika <[email protected]> | 2025-06-15 12:51:29 +0900 |
|---|---|---|
| committer | nagachika <[email protected]> | 2025-06-15 12:51:29 +0900 |
| commit | 8908cb07829628115f7455508c2d5885ac99c939 (patch) | |
| tree | 0db7bdcf17c9763966adb9309230bb103b8cc94c /test/ruby/test_string.rb | |
| parent | a205407e165e4570b8b6d6e4b7a019b51962ecba (diff) | |
merge revision(s) fa85d23ff4a02985ebfe0716b0ff768f5b4fe13d: [Backport #21380]ruby_3_3
[Bug #21380] Prohibit modification in String#split block
Reported at https://hackerone.com/reports/3163876
Diffstat (limited to 'test/ruby/test_string.rb')
| -rw-r--r-- | test/ruby/test_string.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index a916781fe8..41a6a40003 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -1908,6 +1908,13 @@ CODE result = []; S("aaa,bbb,ccc,ddd").split(/,/) {|s| result << s.gsub(/./, "A")} assert_equal(["AAA"]*4, result) + + s = S("abc ") * 20 + assert_raise(RuntimeError) { + 10.times do + s.split {s.prepend("xxx" * 100)} + end + } ensure EnvUtil.suppress_warning {$; = fs} end |