`def` (`rb_method_definition_t`) is shared by multiple callable
method entries (cme, `rb_callable_method_entry_t`).
There are two issues:
* old -> young reference: `cme1->def->mandatory_only_cme = monly_cme`
if `cme1` is young and `monly_cme` is young, there is no problem.
Howevr, another old `cme2` can refer `def`, in this case, old `cme2`
points young `monly_cme` and it violates gengc assumption.
* cme can have different `defined_class` but `monly_cme` only has
one `defined_class`. It does not make sense and `monly_cme`
should be created for a cme (not `def`).
To solve these issues, this patch allocates `monly_cme` per `cme`.
`cme` does not have another room to store a pointer to the `monly_cme`,
so this patch introduces `overloaded_cme_table`, which is weak key map
`[cme] -> [monly_cme]`.
`def::body::iseqptr::monly_cme` is deleted.
The first issue is reported by Alan Wu.
EVP_MD_CTX_copy() doesn't seem to work as intended on HMAC EVP_MD_CTX
on OpenSSL 3.0.0 and causes a double free. I haven't found the root
problem yet, but let's skip the test case for now.
https://github.com/ruby/openssl/commit/4699581639
OpenSSL 3.0 made EVP_PKEY immutable. This means we can only have a const
pointer of the low level struct and the following methods can no longer
be provided when linked against OpenSSL 3.0:
- OpenSSL::PKey::RSA#set_key
- OpenSSL::PKey::RSA#set_factors
- OpenSSL::PKey::RSA#set_crt_params
- OpenSSL::PKey::DSA#set_pqg
- OpenSSL::PKey::DSA#set_key
- OpenSSL::PKey::DH#set_pqg
- OpenSSL::PKey::DH#set_key
- OpenSSL::PKey::EC#group=
- OpenSSL::PKey::EC#private_key=
- OpenSSL::PKey::EC#public_key=
There is no direct replacement for this functionality at the moment.
I plan to introduce a wrapper around EVP_PKEY_fromdata(), which takes
all key components at once to construct an EVP_PKEY.
https://github.com/ruby/openssl/commit/6848d2d969
OpenSSL::PKey::EC#generate_key! will not work on OpenSSL 3.0 because
keys are made immutable. Users should use OpenSSL::PKey.generate_key
instead.
https://github.com/ruby/openssl/commit/5e2e66cce8
OpenSSL::PKey::DH#generate_key! will not work on OpenSSL 3.0 because
keys are made immutable. Users should use OpenSSL::PKey.generate_key
instead.
https://github.com/ruby/openssl/commit/8ee6a582c7
PEM-encoded private keys are sometimes stored together with irrelevant
PEM blocks, such as the corresponding X.509 certificate.
PEM_read_bio_*() family automatically skips unknown PEM blocks, but on
OpenSSL 3.0 we will be using the new OSSL_DECODER API instead due to
some breaking changes around the password callback.
Let's add a test case so that we won't break the current behavior.
https://github.com/ruby/openssl/commit/8c185e0ae5
`intern` showed up in the top 20 most frequent exit ops (granted with a
fairly small percentage) in a benchmark run by @jhawthorn on
github/github.
This implementation is similar to gen_anytostring, but with 1
stack pop instead of 2.
Co-authored-by: John Hawthorn <jhawthorn@github.com>
Now the following code works without an exception.
```
RubyVM.keep_script_lines = true
eval(<<END)
def foo
end
END
p RubyVM::AbstractSyntaxTree.of(method(:foo))
```
The bind_call definition here is added primarily to support
running the tests on JRuby 9.3, which only supports Ruby 2.6
features. The excluded test appears to depend on inspect behavior
that changed after Ruby 2.6.
With these two changes the test suite runs green on Ruby 2.6 and
JRuby 9.3.
https://github.com/ruby/pp/commit/892c612958
Yuki Nishijima
Nobuyoshi Nakada
Samuel Williams
aycabta
Koichi Sasada
Brandon Fish
Jeremy Evans
Kazuki Yamaguchi
Yusuke Endoh
Daniel Colson
Charles Oliver Nutter
Hiroshi SHIBATA
Baron Bloomer