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| author | nagachika <nagachika@ruby-lang.org> | 2023-07-22 13:39:44 +0900 |
|---|---|---|
| committer | nagachika <nagachika@ruby-lang.org> | 2023-07-22 13:39:44 +0900 |
| commit | 65d294ad019c8ac5bba12e2c9098360bacafc9e3 (patch) | |
| tree | 519befb52f5470baade380c01f6d5a1e0a82f788 /test | |
| parent | 35cf3a5f8d01aad07762eb824c3107bee9ae7fdd (diff) | |
merge revision(s) bc3ac1872e4523334e3ed04c2bb70a55c4c43f98: [Backport #19748]
[Bug #19748] Fix out-of-bound access in `String#byteindex`
---
string.c | 17 +++++++----------
test/ruby/test_string.rb | 3 +++
2 files changed, 10 insertions(+), 10 deletions(-)
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_string.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index 615ede2234..7c685407d6 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -3376,6 +3376,9 @@ CODE assert_equal(6, S("にんにちは").byteindex(S("に"), 6)) assert_equal(6, S("にんにちは").byteindex(/に./, 6)) assert_raise(IndexError) { S("にんにちは").byteindex(?に, 7) } + + s = S("foobarbarbaz") + assert !1000.times.any? {s.byteindex("", 100_000_000)} end def test_byterindex |