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| author | Bouke van der Bijl <[email protected]> | 2016-12-07 11:22:30 -0500 |
|---|---|---|
| committer | Bouke van der Bijl <[email protected]> | 2016-12-08 15:47:17 -0500 |
| commit | c8da3c4df4f8cb6f6d00c70e75606c59f9888509 (patch) | |
| tree | f4aa9c676f8707fff0ff96867d42f4e2ef5d8328 /test/t/codegen.rb | |
| parent | db6b6ff4420b6e9a68e90e497131560d1e57c06f (diff) | |
| download | mruby-c8da3c4df4f8cb6f6d00c70e75606c59f9888509.tar.gz mruby-c8da3c4df4f8cb6f6d00c70e75606c59f9888509.zip | |
Fix segfault when undef is called with exactly 127 arguments
The issue is that when there are more than 126 arguments an array needs
to be created to pass the arguments on with.
Reported by https://hackerone.com/revskills
Diffstat (limited to 'test/t/codegen.rb')
| -rw-r--r-- | test/t/codegen.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/t/codegen.rb b/test/t/codegen.rb index bb0f5c306..3058a7fbc 100644 --- a/test/t/codegen.rb +++ b/test/t/codegen.rb @@ -63,3 +63,13 @@ assert('splat in case splat') do assert_equal [1], a end + +assert('undef with 127 or more arguments') do + assert_raise NameError do + undef + a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, + a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, + a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, + a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a + end +end |