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2021-04-05Get rid of multibyte prefix to tmpdirv3_0_1Nobuyoshi Nakada
2021-04-02merge revision(s) 0a544c0c35f7445d69402d7c53d825384c728017: [Backport #17754]NARUSE, Yui
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(-)
2021-04-02merge revision(s) f9f13a4f6d8be706b17efc089c28f7bc617ef549: [Backport #17746]NARUSE, Yui
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(-)
2021-04-02merge revision(s) a85ed626f18d1014d09fb37eb0a703976c3d2b53: [Backport #17731]NARUSE, Yui
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(-)
2021-04-02merge revision(s) f748b911c9157a0bb86f38280ddfba72a55049b6: [Backport #17729]NARUSE, Yui
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(-)
2021-04-02merge revision(s) 58660e943488778563b9e41005a601e9660ce21f: [Backport #17519]NARUSE, Yui
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(-)
2021-03-02merge revision(s) 87437326214e4587a41946c8937e11418d983acd: [Backport #17581]NARUSE, Yui
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(-)
2021-02-16merge revision(s) a681c484a3c5b9235c84bc5c253b4406e498e8cf: [Backport #17626]NARUSE, Yui
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(-)
2021-02-02merge revision(s) 1b89b99941548fdb65305dd9a412082e7fdba45a: [Backport #17534]NARUSE, Yui
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(-)
2021-02-02merge revision(s) 8dfae85adb96cf3da84bf38f2103969d4a7aed3f: [Backport #17575]NARUSE, Yui
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(-)
2021-02-02merge revision(s) ↵NARUSE, Yui
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(-)
2021-02-02merge revision(s) eeacdcb9a073c7d8ad703e0dc9faf229a5ebbe3c: [Backport #17558]NARUSE, Yui
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(-)
2021-02-01merge revision(s) ↵NARUSE, Yui
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(+)
2021-02-01merge revision(s) 0036648a420f945624898568bb82bc5f83195d12: [Backport #17533]NARUSE, Yui
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(-)
2021-02-01merge revision(s) 6f6dfdcc685077f0f85dcdd63843ecfc0f6fbfb6: [Backport #17523]NARUSE, Yui
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(-)
2021-02-01merge revision(s) 85b5d4c8bf4cdcba4f1af65f2bc0c8ac716cb795: [Backport #17509]NARUSE, Yui
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(-)
2021-02-01merge revision(s) f4be7a510eebbe6507ba41d138d7d252f4a68e90:NARUSE, Yui
Added tests for Time#getlocal with UTC offset --- test/ruby/test_time.rb | 8 ++++++++ 1 file changed, 8 insertions(+)
2021-01-13Make any hash values fixable [Bug #17488]Nobuyoshi Nakada
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>
2021-01-13enable constant cache on ractorsKoichi Sasada
constant cache `IC` is accessed by non-atomic manner and there are thread-safety issues, so Ruby 3.0 disables to use const cache on non-main ractors. This patch enables it by introducing `imemo_constcache` and allocates it by every re-fill of const cache like `imemo_callcache`. [Bug #17510] Now `IC` only has one entry `IC::entry` and it points to `iseq_inline_constant_cache_entry`, managed by T_IMEMO object. `IC` is atomic data structure so `rb_mjit_before_vm_ic_update()` and `rb_mjit_after_vm_ic_update()` is not needed.
2020-12-24Store errno in struct rb_process_statusNobuyoshi Nakada
To propagate errno in the fiber thread scheduler hook. Returns nil when no terminated process. Notes: Merged: https://github.com/ruby/ruby/pull/3998
2020-12-24Remove unneeded codeMarc-Andre Lafortune
Notes: Merged: https://github.com/ruby/ruby/pull/3993
2020-12-24dir.c: chdir conflict should raise only when called in different threadYusuke Endoh
... and keep it as a warning (like 2.7) when it is called in the same thread. [Bug #15661] Notes: Merged: https://github.com/ruby/ruby/pull/3990
2020-12-24shareable_constant_value: experimental_copyKoichi Sasada
"experimental_everything" makes the assigned value, it means the assignment change the state of assigned value. "experimental_copy" tries to make a deep copy and make copyied object sharable. Notes: Merged: https://github.com/ruby/ruby/pull/3989
2020-12-23Fix class of method in Method#inspect for singleton classes of classesJeremy Evans
Previously, due to a change to fix bug 15608, Method#inspect output changed for class methods: Ruby 2.7 "#<Method: String.prepend(*)>" Before change: "#<Method: #<Class:Object>(Module)#prepend(*)>" This is wrong because the Method object was created from String and not Object. This is because the fix for bug 15608 assumed it was being called on the singleton class of a instance, and would skip the first singleton class until it got to the class itself. For class methods, this results in always using the superclass. Fix behavior to not skip until the superclass if the singleton class is the singleton class of a module or class. After change: "#<Method: #<Class:Object>(Module)#prepend(*)>" Fixes [Bug #17428] Notes: Merged: https://github.com/ruby/ruby/pull/3984
2020-12-24test/ruby/test_module.rb: not depend on the order of method definitionsYusuke Endoh
2020-12-24Reset paren_nest at tAREF and tASET [Bug #17431]Nobuyoshi Nakada
2020-12-24Module#public_class_method also accepts a symbol array as an argumentYusuke Endoh
I'm unsure if this is intentional, but add a document anyway. [Feature #17314]
2020-12-23Ensure non-literal expressions shareable if `leteral`Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3950
2020-12-23Update rb_ractor_ensure_shareableNobuyoshi Nakada
* Fixed use of rb_ractor_shareable_p * Raise Ractor::IsolationError Notes: Merged: https://github.com/ruby/ruby/pull/3950
2020-12-23Split the testNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3950
2020-12-23Added assertionsNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3950
2020-12-23Added dedicated helper methodsNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3950
2020-12-23Changed shareable literal semantics [Feature #17397]Nobuyoshi Nakada
When `literal`, check if the literal about to be assigned to a constant is ractor-shareable, otherwise raise `Ractor::Error` at runtime instead of `SyntaxError`. Notes: Merged: https://github.com/ruby/ruby/pull/3950
2020-12-23[memory_view][fiddle] Rename len to byte_size in rb_memory_view_tKenta Murata
2020-12-23Make NoMatchingPatternError a subclass of StandardErrorKazuki Tsujimoto
2020-12-22Enumerator.new: raise unless block given卜部昌平
Has been deprecated since c73b6bd7ebd01133538c645566944132dbde4d13. [Feature #17116] [ruby-dev:50945] Notes: Merged: https://github.com/ruby/ruby/pull/3968
2020-12-22reset cache before iteratingKoichi Sasada
cee02d754d76563635c1db90d2ab6c01f8492470 resets pCMC and `me` will be a invalidated and continuing the invalidated `me`, it will break the data structure. This patch tris to clear all methods of specified class before manipulating the `me`s. [Issue #17417] Notes: Merged: https://github.com/ruby/ruby/pull/3964
2020-12-20win32: Use UTF-8 as filesystem encoding [Feature #12654]Nobuyoshi Nakada
Co-Authored-By: Dāvis Mosāns <davispuh@gmail.com> Notes: Merged: https://github.com/ruby/ruby/pull/3948
2020-12-19test/ruby/test_module.rb: Avoid "warning: method redefined"Yusuke Endoh
2020-12-19Recommit 34f06062174882a98ebef998c50ad8d4f7fc0f2eYusuke Endoh
2020-12-19Partially reintroduce e042e8460bb9a63c05f938d51e8c7c5345a6f3a4 and ...Yusuke Endoh
34f06062174882a98ebef998c50ad8d4f7fc0f2e Add a test for alias_method
2020-12-19Added missing tests for public, private, protected and alias_methodNobuyoshi Nakada
2020-12-19fix refinements/prepend bugKoichi Sasada
replaced method entry should be invalidated. [Bug #17386]
2020-12-19Added tests for [Feature #17314]Yusuke Endoh
Partially reintroduce 34f06062174882a98ebef998c50ad8d4f7fc0f2e
2020-12-18Use category: :deprecated in warnings that are related to deprecationJeremy Evans
Also document that both :deprecated and :experimental are supported :category option values. The locations where warnings were marked as deprecation warnings was previously reviewed by shyouhei. Comment a couple locations where deprecation warnings should probably be used but are not currently used because deprecation warning enablement has not occurred at the time they are called (RUBY_FREE_MIN, RUBY_HEAP_MIN_SLOTS, -K). Add assert_deprecated_warn to test assertions. Use this to simplify some tests, and fix failing tests after marking some warnings with deprecated category. Notes: Merged: https://github.com/ruby/ruby/pull/3917
2020-12-19Fixed not to make non-literal expression shareable [Feature #17273]Nobuyoshi Nakada
Non-literal expression which is not a part of a literal expression is not a subject of `shareable_literal_value: literal`.
2020-12-18Removed old GC tuning environment variables deprecated since 2.1Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3921
2020-12-18Revert "Added missing tests for public, private, protected and alias_method"Yusuke Endoh
This reverts commit e042e8460bb9a63c05f938d51e8c7c5345a6f3a4.
2020-12-18Revert "Added tests for [Feature #17314]"Yusuke Endoh
This reverts commit 34f06062174882a98ebef998c50ad8d4f7fc0f2e.
2020-12-18Drop token info also for endless singleton method definitionNobuyoshi Nakada