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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2019-01-09 16:22:26 -0800 |
|---|---|---|
| committer | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2019-10-24 19:34:15 +0900 |
| commit | 7733db665ad07980afcaa5bc3fadebc0128fbdf2 (patch) | |
| tree | f3be2802bd694332d0168fc5103d2f75c5b2e418 /test/test_weakref.rb | |
| parent | 70ca56dedaa7ced969269ed70112ebb8da653ec2 (diff) | |
| download | ruby-7733db665ad07980afcaa5bc3fadebc0128fbdf2.tar.gz | |
[ruby/fiddle] Fiddle::Function must maintain a reference to the closure
If the first parameter to Fiddle::Function is a closure object (rather
than an interger), `rb_Integer` will cast it to an integer but not
maintain a reference to the closure. Then if the closure gets GC'd, we
have a segv. This commit keeps a reference to the original parameter to
initialize so that the object will not be GC'd.
Fixes: https://bugs.ruby-lang.org/issues/13286
https://github.com/ruby/fiddle/commit/0fc697bbc5
Diffstat (limited to 'test/test_weakref.rb')
0 files changed, 0 insertions, 0 deletions