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| author | Bouke van der Bijl <[email protected]> | 2016-11-17 11:12:35 -0500 |
|---|---|---|
| committer | Bouke van der Bijl <[email protected]> | 2016-11-24 10:09:37 -0500 |
| commit | 75b31d743813dd078c5b5c2ee5115b07b0c14f32 (patch) | |
| tree | 8eb7136e5f60090b3b680e515ebde2774a504f9c /test/t/codegen.rb | |
| parent | a630c4f413f6af764e68210430e8b61a435d38d7 (diff) | |
| download | mruby-75b31d743813dd078c5b5c2ee5115b07b0c14f32.tar.gz mruby-75b31d743813dd078c5b5c2ee5115b07b0c14f32.zip | |
Fix segfault on method call with exactly 127 arguments
Reported by https://hackerone.com/dkasak
Diffstat (limited to 'test/t/codegen.rb')
| -rw-r--r-- | test/t/codegen.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/t/codegen.rb b/test/t/codegen.rb new file mode 100644 index 000000000..0690cef06 --- /dev/null +++ b/test/t/codegen.rb @@ -0,0 +1,17 @@ +## +# Codegen tests + +assert('method call with exactly 127 arguments') do + def args_to_ary(*args) + args + end + + assert_equal [0]*127, args_to_ary( + 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, \ + 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, \ + 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, \ + 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, \ + 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, \ + 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 + ) +end |