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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-11-04 03:01:37 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-11-04 03:01:37 +0900 |
| commit | ab27abe0834bc9da38d4a4d895514a66ea53fe84 (patch) | |
| tree | 434603051ac33b1cf9e3c76dcf9f5db1ee8ce86a /src/ext | |
| parent | e7fe6ee2638dee438c1d79ab16a0403aebec0a60 (diff) | |
| download | mruby-ab27abe0834bc9da38d4a4d895514a66ea53fe84.tar.gz mruby-ab27abe0834bc9da38d4a4d895514a66ea53fe84.zip | |
The `bidx` saved in `env` may be useless; fix #3841
When `block_given?` is called from a block given to `define_method`
as a method body, the `bidx` may not be within `env` saved closure.
In this case, it causes heap buffer overflow.
Diffstat (limited to 'src/ext')
0 files changed, 0 insertions, 0 deletions