| Age | Commit message (Collapse) | Author |
|---|
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Delegate keywords from Enumerable#to_a to #each
Fixes [Bug #18289]
---
enum.c | 2 +-
test/ruby/test_enum.rb | 5 +++++
2 files changed, 6 insertions(+), 1 deletion(-)
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[Bug #18329] Fix crash when calling non-existent super method
The cme is NULL when a method does not exist, so check it before
accessing the callcache.
---
test/ruby/test_super.rb | 31 +++++++++++++++++++++++++++++++
vm_insnhelper.c | 3 ++-
2 files changed, 33 insertions(+), 1 deletion(-)
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[Bug #18264] Fix memory leak in TracePoint
TracePoint leaks memory because it allocates a `rb_tp_t` struct
without ever freeing it (it is created with `RUBY_TYPED_NEVER_FREE`).
---
test/ruby/test_settracefunc.rb | 10 ++++++++++
vm_trace.c | 2 +-
2 files changed, 11 insertions(+), 1 deletion(-)
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Dump outer variables tables when dumping an iseq to binary
This commit dumps the outer variables table when dumping an iseq to
binary. This fixes a case where Ractors aren't able to tell what outer
variables belong to a lambda after the lambda is loaded via ISeq.load_from_binary
[Bug #18232] [ruby-core:105504]
---
compile.c | 55 +++++++++++++++++++++++++++++++++++++++++++++++++-
test/ruby/test_iseq.rb | 10 +++++++++
2 files changed, 64 insertions(+), 1 deletion(-)
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Avoid race condition in Regexp#match
In certain conditions, Regexp#match could return a MatchData with
missing captures. This seems to require at the least, multiple
threads calling a method that calls the same block/proc/lambda
which calls Regexp#match.
The race condition happens because the MatchData is passed from
indirectly via the backref, and other threads can modify the
backref.
Fix the issue by:
1. Not reusing the existing MatchData from the backref, and always
allocating a new MatchData.
2. Passing the MatchData directly to the caller using a VALUE*,
instead of indirectly through the backref.
It's likely that variants of this issue exist for other Regexp
methods. Anywhere that MatchData is passed implicitly through
the backref is probably vulnerable to this issue.
Fixes [Bug #17507]
---
re.c | 46 +++++++++++++++++++---------------------------
test/ruby/test_regexp.rb | 21 +++++++++++++++++++++
2 files changed, 40 insertions(+), 27 deletions(-)
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60d0421ca861944459f52292d65dbf0ece26e38a,b6534691a16d751d59fc572d5dddebcaeb21f007,409dbc951b9875d27bd73748c88e15386473cffb,842b0008c132dd587f09766a228041afb7fed24f: [Backport #18191]
Fix the encoding of loaded feature names [Bug #18191]
The feature names loaded from the default load paths should also
be in the file system encoding.
---
ruby.c | 12 +++++++++++-
test/ruby/test_require.rb | 22 ++++++++++++++++++++++
2 files changed, 33 insertions(+), 1 deletion(-)
Copy path strings as interned strings
---
ruby.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
Replace expanded load path only when modified
---
ruby.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
Skip broken strings as the locale encoding
---
internal/string.h | 1 +
ruby.c | 11 +++++++----
string.c | 6 ++++++
3 files changed, 14 insertions(+), 4 deletions(-)
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89242279e61b023a81c58065c62a82de8829d0b3,529fc204af84f825f98f83c34b004acbaa802615: [Backport #18141]
Marshal.load: do not call the proc until strings have their encoding
Ref: https://bugs.ruby-lang.org/issues/18141
---
marshal.c | 7 +++-
spec/ruby/core/marshal/shared/load.rb | 62 +++++++++++++++++++++++------------
test/ruby/test_marshal.rb | 17 ++++++++++
3 files changed, 64 insertions(+), 22 deletions(-)
marshal.c: don't call the proc with partially initialized objects.
(#4866)
For cyclic objects, it requires to keep a st_table of the partially
initialized objects.
---
marshal.c | 75 ++++++++++++++++++++---------------
spec/ruby/core/marshal/shared/load.rb | 75 ++++++++++++++++++++---------------
test/ruby/test_marshal.rb | 12 ++++++
3 files changed, 97 insertions(+), 65 deletions(-)
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7c0230b05d0978958f89434c84ddd9c82419c1a5,552728a23aeab0df598b356b19a573259e297d14,49af9012a20a824542cf588e55e5488895553e09: [Backport #18184]
Check the entire name as `ruby2_keywords_flag` [Bug #18184]
---
marshal.c | 2 +-
test/ruby/test_marshal.rb | 8 +++++++-
2 files changed, 8 insertions(+), 2 deletions(-)
Check the encoding of `ruby2_keywords_flag` [Bug #18184]
---
marshal.c | 1 +
test/ruby/test_marshal.rb | 6 +++++-
2 files changed, 6 insertions(+), 1 deletion(-)
Prohibit invalid encoding symbols [Bug #18184]
---
marshal.c | 8 +++++++-
test/ruby/test_marshal.rb | 10 +++++++---
2 files changed, 14 insertions(+), 4 deletions(-)
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[Bug #18173] Update loaded_features_index
If $LOADED_FEATURES is changed in the just required file, also the
index table needs to be updated before loaded_features_snapshot is
reset. If the snapshot is reset without updating the table, the
name of the added feature will not be found.
---
load.c | 1 +
test/ruby/test_require.rb | 17 +++++++++++++++++
2 files changed, 18 insertions(+)
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Preserve the encoding of the argument in IndexError [Bug #18160]
---
re.c | 20 ++++++++++----------
test/ruby/test_regexp.rb | 7 ++++++-
2 files changed, 16 insertions(+), 11 deletions(-)
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Check if closed after each yield [Bug #17661]
---
io.c | 4 +++-
test/ruby/test_io.rb | 36 ++++++++++++++++++++++++++++++++++++
2 files changed, 39 insertions(+), 1 deletion(-)
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[Bug #18154] Fix memory leak in String#initialize
String#initialize can leak memory when called on a string that is marked
with STR_NOFREE because it does not unset the STR_NOFREE flag.
---
string.c | 2 +-
test/ruby/test_string.rb | 10 ++++++++++
2 files changed, 11 insertions(+), 1 deletion(-)
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cd4f5b13228879d954fa97b6aa479c4a5ef4fb0a,8db269edb3550a85dfab9b193ea115ca36912ced,ab63f6d8543903f177c46634f38e5428655f003b: [Backport #18140]
Guard array when appending
This prevents early collection of the array. The GC doesn't see the
array on the stack when Ruby is compiled with optimizations enabled
[ruby-core:105099] [Bug #18140]
---
array.c | 1 +
test/ruby/test_array.rb | 6 ++++++
2 files changed, 7 insertions(+)
Guard array when appending
This prevents early collection of the array. The GC doesn't see the
array on the stack when Ruby is compiled with optimizations enabled
Thanks @jhaberman for the test case
[ruby-core:105099] [Bug #18140]
---
ext/-test-/array/concat/depend | 321 ++++++++++++++++++++++++++++++++
ext/-test-/array/concat/extconf.rb | 2 +
ext/-test-/array/concat/to_ary_conact.c | 64 +++++++
test/-ext-/array/test_to_ary_concat.rb | 20 ++
4 files changed, 407 insertions(+)
create mode 100644 ext/-test-/array/concat/depend
create mode 100644 ext/-test-/array/concat/extconf.rb
create mode 100644 ext/-test-/array/concat/to_ary_conact.c
create mode 100644 test/-ext-/array/test_to_ary_concat.rb
Refined test [Bug #18140]
---
ext/-test-/array/concat/to_ary_conact.c | 48 +++++++--------------------------
test/ruby/test_array.rb | 5 +++-
2 files changed, 13 insertions(+), 40 deletions(-)
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d43279edacd09edf3a43e02d62f5be475e7c3bcb,5dc36ddcd00fc556c04c15ce9770c5a84d7d43dc,523bf31564f160f899f8cf9f73540d6a6f687f17: [Backport #18138]
Fix length calculation for Array#slice!
Commit 4f24255 introduced a bug which allows a length to be passed to
rb_ary_new4 which is too large, resulting in invalid memory access.
For example:
(1..1000).to_a.slice!(-2, 1000)
---
array.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Add out of range tests for Array#slice!
---
test/ruby/test_array.rb | 13 +++++++++++++
1 file changed, 13 insertions(+)
Add negative position tests [Bug #18138]
---
test/ruby/test_array.rb | 4 ++++
1 file changed, 4 insertions(+)
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This fixes multiple bugs found in the partial backtrace
optimization added in 3b24b79.
These bugs occurs when passing a start argument to caller where
the start argument lands on a iseq frame without a pc.
Before this commit, the following code results in the same
line being printed twice, both for the #each method.
```
def a; [1].group_by { b } end
def b; puts(caller(2, 1).first, caller(3, 1).first) end
a
```
After this commit and in Ruby 2.7, the lines are different,
with the first line being for each and the second for group_by.
Before this commit, the following code can either segfault or
result in an infinite loop:
```
def foo
caller_locations(2, 1).inspect # segfault
caller_locations(2, 1)[0].path # infinite loop
end
1.times.map { 1.times.map { foo } }
```
After this commit, this code works correctly.
In terms of the implementation, this correctly skips iseq frames
without pc that occur before the number of frames the caller
requested to skip.
This rewrites the algorithm used for handling the partial
backtraces. It scans from the current frame outward to the
earliest frame, until it has found the desired number of frames.
It records that frame as the start frame. If needed, it continues
scanning backwards until arg->prev_cfp is set, as that is needed
to set the location of the first frame. Due to the fact that arg
is a void pointer, it's not possible to check this directly, but
this calls the iter_skip function in a situation where it knows
it will set arg->prev_cfp, and then breaks out of the loop.
Fixes [Bug #18053]
|
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391abc543cea118a9cd7d6310acadbfa352668ef,e86c1f6fc53433ef5c82ed2b7a4cc9a12c153e4c,f6539202c52a051a4e6946a318a1d9cd29002990: [Backport #12052]
Scan the coderange in the given encoding
---
ext/-test-/string/enc_str_buf_cat.c | 14 ++++++++++++++
string.c | 32 ++++++++++++++++++++++---------
test/-ext-/string/test_enc_str_buf_cat.rb | 9 +++++++++
3 files changed, 46 insertions(+), 9 deletions(-)
Work around issue transcoding issue with non-ASCII compatible
encodings and xml escaping
When using a non-ASCII compatible source and destination encoding
and xml escaping (the :xml option to String#encode), the resulting
string was broken, as it used the correct non-ASCII compatible
encoding, but contained data that was ASCII-compatible instead of
compatible with the string's encoding.
Work around this issue by detecting the case where both the
source and destination encoding are non-ASCII compatible, and
transcoding the source string from the non-ASCII compatible
encoding to UTF-8. The xml escaping code will correctly handle
the UTF-8 source string and the return the correctly encoded
and escaped value.
Fixes [Bug #12052]
Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
---
test/ruby/test_transcode.rb | 19 +++++++++++++++++++
transcode.c | 6 ++++++
2 files changed, 25 insertions(+)
=?UTF-8?q?-=20add=20regression=20tests=20for=20U+6E7F=20(?=
=?UTF-8?q?=E6=B9=BF)=20in=20ISO-2022-JP?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
In ISO-2022-JP, the bytes use to code are the same as those for "<>".
This adds regression tests to make sure that these bytes, when representing
湿, are NOT escaped with encode("ISO-2022-JP, xml: :text) or similar.
These are additional regression tests for #12052.
---
test/ruby/test_transcode.rb | 3 +++
1 file changed, 3 insertions(+)
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e86c1f6fc53433ef5c82ed2b7a4cc9a12c153e4c,f6539202c52a051a4e6946a318a1d9cd29002990: [Backport #1205]"
This reverts commit e62cccaeb0986d43480bccbd365cb20056bda4d7.
|
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e86c1f6fc53433ef5c82ed2b7a4cc9a12c153e4c,f6539202c52a051a4e6946a318a1d9cd29002990: [Backport #1205]
Work around issue transcoding issue with non-ASCII compatible
encodings and xml escaping
When using a non-ASCII compatible source and destination encoding
and xml escaping (the :xml option to String#encode), the resulting
string was broken, as it used the correct non-ASCII compatible
encoding, but contained data that was ASCII-compatible instead of
compatible with the string's encoding.
Work around this issue by detecting the case where both the
source and destination encoding are non-ASCII compatible, and
transcoding the source string from the non-ASCII compatible
encoding to UTF-8. The xml escaping code will correctly handle
the UTF-8 source string and the return the correctly encoded
and escaped value.
Fixes [Bug #12052]
Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
---
test/ruby/test_transcode.rb | 19 +++++++++++++++++++
transcode.c | 6 ++++++
2 files changed, 25 insertions(+)
=?UTF-8?q?-=20add=20regression=20tests=20for=20U+6E7F=20(?=
=?UTF-8?q?=E6=B9=BF)=20in=20ISO-2022-JP?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
In ISO-2022-JP, the bytes use to code are the same as those for "<>".
This adds regression tests to make sure that these bytes, when representing
湿, are NOT escaped with encode("ISO-2022-JP, xml: :text) or similar.
These are additional regression tests for #12052.
---
test/ruby/test_transcode.rb | 3 +++
1 file changed, 3 insertions(+)
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0846c2da457e7523819236ac7da492029b3ef73d,6c7cb00c094332a208cf36e5cd723a9ba60c41b8: [Backport #16376]
Check backref number buffer overrun [Bug #16376]
---
regcomp.c | 21 ++++++++++++---------
test/ruby/test_regexp.rb | 6 ++++++
2 files changed, 18 insertions(+), 9 deletions(-)
test/ruby/test_regexp.rb: Avoid "ambiguity between regexp and two
divisions"
---
test/ruby/test_regexp.rb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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Avoid setting the visibility of refinement method entries
Since refinement search is always performed, these entries should always
be public. The method entry that the refinement search returns decides
the visibility.
Fixes [Bug #17822]
---
test/ruby/test_refinement.rb | 22 ++++++++++++++++++++++
vm_method.c | 15 ++++++++++-----
2 files changed, 32 insertions(+), 5 deletions(-)
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Method cache: fix refinement entry handling
To invalidate some callable method entries, we replace the entry in the
class. Most types of method entries are on the method table of the
origin class, but refinement entries without an orig_me are housed in
the method table of the class itself. They are there because refinements
take priority over prepended methods.
By unconditionally inserting a copy of the refinement entry into the
origin class, clearing the method cache created situations where there
are refinement entry duplicates in the lookup chain, leading to infinite
loops and other problems.
Update the replacement logic to use the right class that houses the
method entry. Also, be more selective about cache invalidation when
moving refinement entries for prepend. This avoids calling
clear_method_cache_by_id_in_class() before refinement entries are in the
place it expects.
[Bug #17806]
---
class.c | 4 +++-
test/ruby/test_refinement.rb | 49 ++++++++++++++++++++++++++++++++++++++++++++
vm_method.c | 13 ++++++++++--
3 files changed, 63 insertions(+), 3 deletions(-)
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Fix setting method visibility for a refinement without an origin
class
If a class has been refined but does not have an origin class,
there is a single method entry marked with VM_METHOD_TYPE_REFINED,
but it contains the original method entry. If the original method
entry is present, we shouldn't skip the method when searching even
when skipping refined methods.
Fixes [Bug #17519]
---
test/ruby/test_module.rb | 110 ++++++++++++++++++++++++++++++++++++++++++++++-
vm_method.c | 3 +-
2 files changed, 111 insertions(+), 2 deletions(-)
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Fix lazy enumerator with index size
Fixes [Bug #17889]
---
enumerator.c | 7 ++++++-
test/ruby/test_lazy_enumerator.rb | 4 ++++
2 files changed, 10 insertions(+), 1 deletion(-)
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Make String#{strip,lstrip}{,!} strip leading NUL bytes
The documentation already specifies that they strip whitespace
and defines whitespace to include null.
This wraps the new behavior in the appropriate guards in the specs,
but does not specify behavior for previous versions, because this
is a bug that could be backported.
Fixes [Bug #17467]
---
spec/ruby/core/string/lstrip_spec.rb | 18 ++++++++++++------
spec/ruby/core/string/strip_spec.rb | 22 ++++++++++------------
string.c | 4 ++--
test/ruby/test_string.rb | 16 ++++++++++++++++
4 files changed, 40 insertions(+), 20 deletions(-)
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e019dd24df4ed7063ad80d4c2e4070141793f598,7954bb056be30e86c419fe3792064d28990a4999,7d3fdfb27dac456827b004d9e66a44b15f8cd762: [Backport #17736]
Ensure the receiver is modifiable before shrinking [Bug #17736]
* Ensure the receiver is modifiable before shinking [Bug #17736]
* Assert the receivers are not modified
---
array.c | 1 +
test/ruby/test_array.rb | 36 ++++++++++++++++++++++++++++++++++++
2 files changed, 37 insertions(+)
Some Hash destructive methods ensure the receiver modifiable [Bug
#17736]
refs:
* https://bugs.ruby-lang.org/issues/17736
* https://github.com/ruby/ruby/pull/4296
This commit aims to cover following methods
* Hash#select!
* Hash#filter!
* Hash#keep_if
* Hash#reject!
* Hash#delete_if
I think these are not all.
---
* Ensure the receiver is modifiable or not
* Assert the receiver is not modified
---
hash.c | 2 ++
test/ruby/test_hash.rb | 42 ++++++++++++++++++++++++++++++++++++++++++
2 files changed, 44 insertions(+)
Hash#transform_values! ensures receiver modifiable in block [Bug
#17736]
---
hash.c | 1 +
test/ruby/test_hash.rb | 9 +++++++++
2 files changed, 10 insertions(+)
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[Bug #17780] Fix Method#super_method for module alias
Method#super_method crashes for aliased module methods because they are
not defined on a class. This bug was introduced in
c60aaed1856b2b6f90de0992c34771830019e021 as part of bug #17130.
---
proc.c | 2 +-
test/ruby/test_method.rb | 13 +++++++++++++
2 files changed, 14 insertions(+), 1 deletion(-)
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2bc293e899c9d32dcd794a73de8925c49ecf8f15,d0e6c6e682b9ba2b0309a5177933a0628e8ef316,cc0dc67bbbe1951ff90004bc987f78545625d772,e1eff837cf12a8e813de9d4ff2db50c9b68b86b5,0ab0b86c8491d639b9ff1335ddf35e341ecd867e,6911b4bc82889860ff7da4ecf975504cdc3e5314: [Backport #17854]
cdhash_cmp: can take rational literals
Rational literals are those integers suffixed with `r`. They tend to
be a part of more complex expressions like `123/456r`, but in theory
they can live alone. When such "bare" rational literals are passed to
case-when branch, we have to take care of them. Fixes [Bug #17854]
---
common.mk | 1 +
compile.c | 7 +++++++
internal/rational.h | 1 +
rational.c | 13 ++++++++++---
test/ruby/test_rational.rb | 7 +++++++
5 files changed, 26 insertions(+), 3 deletions(-)
cdhash_cmp: rational literals with fractions
Nobu kindly pointed out that rational literals can have fractions.
---
compile.c | 5 +++--
test/ruby/test_rational.rb | 4 ++++
2 files changed, 7 insertions(+), 2 deletions(-)
cdhash_cmp: can also take complex
There are complex literals `123i`, which can also be a case condition.
---
compile.c | 15 +++++++++++----
complex.c | 12 +++++++++---
internal/complex.h | 1 +
test/ruby/test_rational.rb | 4 ++++
4 files changed, 25 insertions(+), 7 deletions(-)
cdhash_cmp: recursively apply
For instance a rational's numerator can be a bignum. Comparison using
C's == can be insufficient.
---
compile.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
cdhash_cmp: should use ||
cf: https://github.com/ruby/ruby/pull/4469#discussion_r628386707
---
compile.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
test_cdhash: refactor change class
It is now strange to test Complex in a class named Rational_Test.
---
test/ruby/test_rational.rb | 15 ---------------
test/ruby/test_syntax.rb | 15 +++++++++++++++
2 files changed, 15 insertions(+), 15 deletions(-)
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Also `\U` after control/meta is invalid [Bug #17861]
As well as `\u`, `\U` should be invalid there too.
And highlight including `u`/`U` not only the backslash before it.
---
parse.y | 12 ++++++++++--
test/ruby/test_parse.rb | 15 +++++++++++++++
2 files changed, 25 insertions(+), 2 deletions(-)
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compile.c: stop the jump-jump optimization if the second has any
event
Fixes [Bug #17868]
---
compile.c | 3 ++-
test/ruby/test_settracefunc.rb | 15 +++++++++++++++
2 files changed, 17 insertions(+), 1 deletion(-)
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87c546b5fa97e6e226cce4daf417617a1143f642,7a3322a0fd660d676f1918bd7c4a37676b44e1c2:
Avoid using inconsistent coding style
Other `_mjit_compile_*.erb` files don't use goto. These files'd better
be consistent for readability.
---
tool/ruby_vm/views/_mjit_compile_getinlinecache.erb | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)
Fix broken JIT of getinlinecache
e7fc353f04 reverted vm_ic_hit_p's signature change made in 53babf35ef,
which broke JIT compilation of getinlinecache.
To make sure it doesn't happen again, I separated vm_inlined_ic_hit_p to
make the intention clear.
---
test/ruby/test_jit.rb | 12 +++++++++++
.../ruby_vm/views/_mjit_compile_getinlinecache.erb | 2 +-
vm_insnhelper.c | 25 ++++++++++++++--------
3 files changed, 29 insertions(+), 10 deletions(-)
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31e0382723bfb35cffe3ca485dd0577668cafa07,5e5fb72f99701dc27c66ab148471893f14e6d6f0,fb6ebe55d91187d9635e0183d47dbf38e95b1141,522d4cd32f7727886f4fcbc28ed29c08d361ee20: [Backport #17735]
Keep non evaluated keys in `Hash#transform_keys!` [Bug #17735]
---
hash.c | 6 +++++-
spec/ruby/core/hash/transform_keys_spec.rb | 12 +++++++++++-
test/ruby/test_hash.rb | 8 ++++++++
3 files changed, 24 insertions(+), 2 deletions(-)
Clear an intermediate hash [Bug #17735]
---
hash.c | 1 +
1 file changed, 1 insertion(+)
Hide an intermediate array
---
hash.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
Force recycle intermediate collection in Hash#transform_keys! [Bug
#17735]
* Force recycle intermediate hash
* Force recycle intermediate array too
https://github.com/ruby/ruby/pull/4329#issuecomment-808840718
---
hash.c | 2 ++
1 file changed, 2 insertions(+)
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Fix segmentation fault when `Module#name` returns non string value
[Bug #17754]
* Add test for NoMethodError#to_s does not segfault
* Ensure no segfault even if Module#name is overridden
---
error.c | 4 +++-
test/ruby/test_nomethod_error.rb | 16 ++++++++++++++++
2 files changed, 19 insertions(+), 1 deletion(-)
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Ensure that caller respects the start argument
Previously, if there were ignored frames (iseq without pc), we could
go beyond the requested start frame. This has two changes:
1) Ensure that we don't look beyond the start frame by using
last_cfp = RUBY_VM_PREVIOUS_CONTROL_FRAME(last_cfp) until the
desired start frame is reached.
2) To fix the failures caused by change 1), which occur when a
limited number of frames is requested, scan the VM stack before
allocating backtrace frames, looking for ignored frames. This
is complicated if there are ignored frames before and after
the start, in which case we need to scan until the start frame,
and then scan backwards, decrementing the start value until we
get to the point where start will result in the number of
requested frames.
This fixes a Rails test failure. Jean Boussier was able to
to produce a failing test case outside of Rails.
Co-authored-by: Jean Boussier <jean.boussier@gmail.com>
---
test/ruby/test_backtrace.rb | 16 ++++++++++++++
vm_backtrace.c | 52 +++++++++++++++++++++++++++++++++++++++++++--
2 files changed, 66 insertions(+), 2 deletions(-)
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Fix Enumerable#inject with high negative fixnums [Bug #17731]
---
enum.c | 2 +-
test/ruby/test_enum.rb | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
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Fix infinite loop at illegal sequence [Bug #17729]
As mblen returns -1 on failure, skip the first byte and try the
succeeding bytes in that case.
Close https://github.com/ruby/ruby/pull/4281
---
eval_intern.h | 11 ++++++++++-
test/ruby/test_rubyoptions.rb | 5 +++++
2 files changed, 15 insertions(+), 1 deletion(-)
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Skip refined method when exporting methods with changed visibility
Previously, attempting to change the visibility of a method in a
singleton class for a class/module that is prepended to and refined
would raise a NoMethodError.
Fixes [Bug #17519]
---
test/ruby/test_module.rb | 23 +++++++++++++++++++++++
vm_method.c | 14 +++++++++++---
2 files changed, 34 insertions(+), 3 deletions(-)
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Fix backtrace to not skip frames with iseq without pc
Previously, frames with iseq but no pc were skipped (even before
the refactoring in 3b24b7914c16930bfadc89d6aff6326a51c54295).
Because the entire backtrace was procesed before the refactoring,
this was handled by using later frames instead. However, after
the refactoring, we need to handle those frames or they get
lost.
Keep two iteration counters when iterating, one for the desired
backtrace size (so we generate the desired number of frames), and
one for the actual backtrace size (so we don't process off the end
of the stack). When skipping over an iseq frame with no pc,
decrement the counter for the desired backtrace, so it will
continue to process the expected number of backtrace frames.
Fixes [Bug #17581]
---
test/ruby/test_backtrace.rb | 12 ++++++++++++
vm_backtrace.c | 16 +++++++++-------
2 files changed, 21 insertions(+), 7 deletions(-)
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Fixed codepage for utime [Bug #17626]
Should use the given codepage argument.
Co-Authored-By: Nobuyoshi Nakada <nobu@ruby-lang.org>
---
test/ruby/test_file_exhaustive.rb | 7 +++++++
win32/win32.c | 2 +-
2 files changed, 8 insertions(+), 1 deletion(-)
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Mark pattern labels as unremoveable
Peephole optimization doesn't play well with find pattern at
least. The only case when a pattern matching could have
unreachable patterns is when we have lasgn/dasgn node, which
shouldn't happen in real-life.
Fixes https://bugs.ruby-lang.org/issues/17534
---
compile.c | 2 +-
test/ruby/test_pattern_matching.rb | 10 ++++++++++
2 files changed, 11 insertions(+), 1 deletion(-)
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Warn the defined location as deprecation as well as the main message
[Bug #17575]
---
test/ruby/test_defined.rb | 17 +++++++++++++++++
vm_method.c | 3 ++-
2 files changed, 19 insertions(+), 1 deletion(-)
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9efd590a13d1e8b8a141c46eabb48c2a1c286d2b,a55eb9a2af7950d180d9d31ffde2bce66710f44f: [Backport #17572]
Rationalize floats in coerce [Bug #17572]
---
rational.c | 16 +++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)
Make reciprocal properly of non-integral rational [Bug #17572]
---
rational.c | 2 +-
test/ruby/test_rational.rb | 7 +++++++
2 files changed, 8 insertions(+), 1 deletion(-)
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Fixed premature return
After setting ruby2_keywords for bmethod, the rest of arguments
had been ignored. [Bug #17558]
---
test/ruby/test_keyword.rb | 9 +++++++++
vm_method.c | 2 +-
2 files changed, 10 insertions(+), 1 deletion(-)
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efcdf68e6443ab70fbff1703b9dabbfc5090df31,5e26619660f20272a53c7f839dde36cce034bb35: [Backport #17539]
Guard callinfo
Callinfo was being written in to an array and the GC would not see the
reference on the stack. `new_insn_send` creates a new callinfo object,
then it calls `new_insn_core`. `new_insn_core` allocates a new INSN
linked list item, which can end up calling `xmalloc` which will trigger
a GC:
https://github.com/ruby/ruby/blob/70cd351c7c71c48ee18d7c01e851a89614086f8f/compile.c#L968-L969
Since the callinfo object isn't on the stack, the GC won't see it, and
it can get collected. This patch just refactors `new_insn_send` to keep
the object on the stack
Co-authored-by: John Hawthorn <john@hawthorn.email>
---
compile.c | 7 +++++--
test/ruby/test_gc.rb | 10 ++++++++++
2 files changed, 15 insertions(+), 2 deletions(-)
Fix WB for callinfo
The WB for callinfo needs to be executed *after* the reference is
written. Otherwise we get a WB miss.
---
compile.c | 1 +
1 file changed, 1 insertion(+)
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Capture to reserved name variables if already defined [Bug #17533]
---
parse.y | 5 +++--
test/ruby/test_regexp.rb | 11 +++++++++++
2 files changed, 14 insertions(+), 2 deletions(-)
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Make warning values consistent [Bug #17523]
They should be affected, as well as `$VERBOSE`, by `-w`/`-W`
options, not only in the main script but in scripts loaded by `-r`
option too.
---
ruby.c | 4 ++--
test/ruby/test_rubyoptions.rb | 9 +++++++++
2 files changed, 11 insertions(+), 2 deletions(-)
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Revert "[Bug #11213] let defined?(super) call respond_to_missing?"
This reverts commit fac2498e0299f13dffe4f09a7dd7657fb49bf643 for
now, due to [Bug #17509], the breakage in the case `super` is
called in `respond_to?`.
---
internal/vm.h | 2 +-
test/ruby/test_defined.rb | 33 ---------------------------------
vm_insnhelper.c | 4 ++--
vm_method.c | 12 +++++++-----
4 files changed, 10 insertions(+), 41 deletions(-)
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Added tests for Time#getlocal with UTC offset
---
test/ruby/test_time.rb | 8 ++++++++
1 file changed, 8 insertions(+)
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As hnum is an unsigned st_index_t, the result of RSHIFT may not be
in the fixable range.
Co-authored-by: NeoCat <neocat@neocat.jp>
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