Fix per-instance Regexp timeout
This makes it follow what was decided in [Bug #19055]:
* `Regexp.new(str, timeout: nil)` should respect the global timeout
* `Regexp.new(str, timeout: huge_val)` should use the maximum value that
can be represented in the internal representation
* `Regexp.new(str, timeout: 0 or negative value)` should raise an error
`iv_count` is a misleading name because when IVs are unset, the new
shape doesn't decrement this value. `next_iv_count` is an accurate, and
more descriptive name.
Before object shapes, we were using class serial to invalidate
inline caches. Now that we use shape_id for inline cache keys,
the class serial is unnecessary.
Co-Authored-By: Aaron Patterson <tenderlove@ruby-lang.org>
Implements [Feature #12084]
Returns the object for which the receiver is the singleton class, or
raises TypeError if the receiver is not a singleton class.
This patch pushes dummy frames when loading code for the
profiling purpose.
The following methods push a dummy frame:
* `Kernel#require`
* `Kernel#load`
* `RubyVM::InstructionSequence.compile_file`
* `RubyVM::InstructionSequence.load_from_binary`
https://bugs.ruby-lang.org/issues/18559
* Use local_variables for colorize, code_block_open check, nesting_level and assignment_expression check
* Check if expression is an assignment BEFORE evaluating it. evaluate might define new localvars and change result of assignment_expression?
* Add local_variables dependent code test
* pend local variable dependent test on truffleruby
code_block_open is not working on truffleruby
* Always pass context to RubyLex#lex
* Rename local_variable_assign_code generator method name
* Add assignment expression truncate test
* Add Context#local_variables and make generate_local_variables_assign_code more simple
* Update lib/irb/input-method.rb
Co-authored-by: Stan Lo <stan001212@gmail.com>
* Add a comment why assignment expression check should be done before evaluate
c8b3877281
Co-authored-by: Stan Lo <stan001212@gmail.com>
Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com>
* Fix backtick method def method call handled as backtick open
* Fix handling heredoc in check_string_literal
* Sort result of lexer.parse by pos in ruby<2.7. It's not sorted when the given code includes heredoc.
* Update lib/irb/ruby-lex.rb
Co-authored-by: Stan Lo <stan001212@gmail.com>
* Update lib/irb/ruby-lex.rb
Co-authored-by: Stan Lo <stan001212@gmail.com>
* Add check_string_literal test for heredoc code that does not end with newline
44bc712460
Co-authored-by: Stan Lo <stan001212@gmail.com>
Dir.glob brace pattern with '/' after '**' does not match
paths in recursive expansion process.
We expand braces with '/' before expanding a recursive.
Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
- This callback is invoked when TLS key material is generated or
received, in order to allow applications to store this keying material
for debugging purposes.
- It is invoked with an `SSLSocket` and a string containing the key
material in the format used by NSS for its SSLKEYLOGFILE debugging
output.
- This commit adds the Ruby binding `keylog_cb` and the related tests
- It is only compatible with OpenSSL >= 1.1.1. Even if LibreSSL implements
`SSL_CTX_set_keylog_callback()` from v3.4.2, it does nothing (see
648d39f0f0)
3b63232cf1
Scan through the input for a private key, then fallback to generic
decoder.
OpenSSL 3.0's OSSL_DECODER supports encoded key parameters. The PEM
header "-----BEGIN EC PARAMETERS-----" is used by one of such encoding
formats. While this is useful for OpenSSL::PKey::PKey, an edge case has
been discovered.
The openssl CLI command line "openssl ecparam -genkey" prints two PEM
blocks in a row, one for EC parameters and another for the private key.
Feeding the whole output into OSSL_DECODER results in only the first PEM
block, the key parameters, being decoded. Previously, ruby/openssl did
not support decoding key parameters and it would decode the private key
PEM block instead.
While the new behavior is technically correct, "openssl ecparam -genkey"
is so widely used that ruby/openssl does not want to break existing
applications.
Fixes https://github.com/ruby/openssl/pull/535d486c82833
DSA parameters generation via EVP_PKEY_paramgen() will not automatically
adjust the size of q value but uses 224 bits by default unless specified
explicitly. This behavior is different from the now-deprecated
DSA_generate_parameters_ex(), which PKey::DSA.generate used to call.
Fixes https://github.com/ruby/openssl/issues/483
Fixes: 1800a8d5eb ("pkey/dsa: use high level EVP interface to generate parameters and keys", 2020-05-17)
0105975a0b
Current OpenSSL 3.0.x release has a regression with zero-length MAC
keys. While this issue should be fixed in a future release of OpenSSL,
we can use EVP_PKEY_new_raw_private_key() in place of the problematic
EVP_PKEY_new_mac_key() to avoid the issue. OpenSSL 3.0's man page
recommends using it regardless:
> EVP_PKEY_new_mac_key() works in the same way as
> EVP_PKEY_new_raw_private_key(). New applications should use
> EVP_PKEY_new_raw_private_key() instead.
Fixes https://github.com/ruby/openssl/issues/369#issuecomment-12249127104293f18b1f
This commit prevents "method redefined" warnings when overriding methods
within a `DelegateClass` block, such as in the following example:
```ruby
Base = Class.new do
def foo
"foo"
end
end
Overridden = DelegateClass(Base) do
def foo
super + "!"
end
end
```
Fixes https://bugs.ruby-lang.org/issues/19047.
214fae86de
