Activity
From 08/21/2021 to 08/27/2021
08/27/2021
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02:13 PM Revision ed31bdfe (git): Fix memory leak in Variable Width Allocation
- Force recycled objects could create a freelist for the page. At the
start of sweeping we should append to the freelis... -
10:22 AM Feature #18137 (Open): A new method to check Proc is isolated or not
- I want to check a Proc is isolated or not, like `Proc#isolated?`.
Proc objects are passed to libraries very often.... -
09:28 AM Misc #18122: DevelopersMeeting20210916Japan
- * [Feature #18136] `take_while_after` (or `take_upto`)
* I have proposed it once a long time ago, but those exampl... -
- Sorry, I already tried that once (#16441) but I failed to produce the persuasive example.
So I am back with a couple... -
03:43 AM Revision 3562c7ba (git): Update the list of replacing objects under missing
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02:15 AM Bug #18134: Memory leak with master
- The leak first appears after [`0ef2923c2b` Avoid rehashing in Hash#replace/dup/initialize_copy \[Bug #16996\]](https:...
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- 12:16 AM Revision db4bfdfb (git): * 2021-08-27 [ci skip]
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12:16 AM Revision 19ab24a0 (git): [DOC] Fix a typo in Dir.fnmatch
08/26/2021
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10:41 PM Bug #9659 (Closed): crash in FIPS mode after unchecked algo->init_func failure
- The crash in FIPS mode was fixed 7 years ago. The reason this issue was reopened 7 years ago was because of digest/md...
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07:18 PM Feature #18135 (Open): Introduce Enumerable#detect_only
- It can be important to get the only element for which a block returns true, and to assert that this is the only eleme...
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- While working on code to test Puma’s performance, I noticed a memory leak using WSL2 Ubuntu 20.04 and Ruby master. T...
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10:47 AM Revision ef10e8a1 (git): Use patch installed by msys2/setup-msys2
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- Because patch does not installed on windows-2022.
https://github.com/actions/virtual-environments/issues/3949
> Only... -
- https://github.com/ruby/ruby/pull/4775/checks?check_run_id=3419490832#step:13:38
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- https://github.blog/changelog/2021-08-23-github-actions-windows-server-2022-with-visual-studio-2022-is-now-available-...
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09:49 AM Revision 9c058270 (git): Fix example fiber scheduler reg. writable events
- There were two issues:
1. When an IO object is waiting for writablility only (as in test_tcp_accept) the selected ha... - 04:29 AM Revision a2ad0cb7 (git): Make Hash#each family usable in Ractor
- We don't need to increment/decrement iteration level for frozen Hash
because frozen Hash can't be modified. We can as... - 01:24 AM Revision 27410eae (git): * 2021-08-26 [ci skip]
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01:23 AM Revision f4b88959 (git): Clean up lambda output from exyacc.rb
- The `lambda_body` grammar rule has a `"}"`, which is throwing off the `exyacc.rb` regular expressions. This changes t...
08/25/2021
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03:30 PM Bug #18133: LTO: TestGCCompact#test_ast_compacts segfaults on i686
- It actually crashes on c9s:
https://kojihub.stream.rdu2.redhat.com/koji/taskinfo?taskID=636003
https://kojihub.st... -
- The backtrace looks similar to #18119 which is triggered in Ractor.
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- I observe following segfault running the test suite on i686 on RHEL9:
~~~
$ gdb --args ./miniruby -I./lib -I. -I.... -
- Adding the core Async gem to stdlib requires to add 4 more dependent gems. Async is a big library with a lot of suppl...
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02:13 PM Bug #17052: Ruby with LTO enabled has issues with SIGSEGV handler
- The situation `ruby-addr2line-abbrev_table-r1.patch` assumes is not likely to happen in the real world. Let's leave i...
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- xtkoba (Tee KOBAYASHI) wrote in #note-31:
> I might have been misleading. The patch in #note-9 is necessary for corr... -
- This commits implements size classes in the GC for the Variable Width
Allocation feature. Unless `USE_RVARGC` compile... -
- This commit removes T_PAYLOAD since the new VWA implementation no longer
requires T_PAYLOAD types.
Co-authored-by: A... -
09:47 AM Revision 01be881f (git): Use `empty` instead of NOOP in mk file to make it safer
- This would avoid unintentional use of the `NOOP` environment variable
Co-authored-by: Nobuyoshi Nakada <nobu@ruby-la... -
- ./spec/ruby/optional/capi/ext/array_spec.c can match with spec/%/ if
using GNU Make under version 3.81. make command ... -
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- This library does not consider multi-threading at all.
Callers must consider it instead.
AFAIK, VM list has a probl... -
06:02 AM Revision 384c0f57 (git): Added bundle install before bundle exec on rdoc sync
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02:13 AM Revision b44741f5 (git): tool/test-bundled-gems.rb: Use the bundled RBS code to test TypeProf
- Formerly, TypeProf was tested with the latest RBS code during
`make test-bundled-gems`. However, when a new version o... -
- This is the patch to fix this problem: https://github.com/ruby/ruby/pull/4769
08/24/2021
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- What is observed in ppc64le CI (pathnames edited for readability):
```
-- C level backtrace information ---------... - 03:36 PM Revision 71662466 (git): * 2021-08-25 [ci skip]
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03:34 PM Revision 14a9c364 (git): Fix warnings in test_optimization.rb
- These were introduced in the test for tracing optimized methods
added in 48c8df9e0eb295af06d593ce37ce1933c0ee1d90. -
- Applied in changeset commit:git|bbedd29b6e98ef6e3fc2ce2b358d2b509b7cd1bb.
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[Bug #18117] Fix Ractor race co... -
- rb_objspace_reachable_objects_from requires that the GC not be active.
Since the Ractor barrier is not executed for i... -
- What I noticed in the description is that "C level backtrace information" is not shown, which suggests that the funct...
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11:45 AM Bug #16492: TestBugReporter#test_bug_reporter_add test failures
- Perhaps this issue is relevant with #17052 .
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- The reason of the unexpected error is, the block parameter of `define_method` is un-shareable.
I created a patch to ... -
- I noticed gcc-11 LTO and clang-14 LTO cases are added to the CI. Thanks @nobu!
https://github.com/ruby/ruby/commit/2... -
- As a follow-up of this report, I found that the same thing happens when:
* a Ractor accepts connections, then send c... -
- https://github.com/ruby/securerandom/commit/de47532707
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- This reverts commit 22deda43cb98aa3cee48d0bebbff7c4db1d7652a.
It was incomplete. Sorry! -
09:02 AM Revision 80597f25 (git): [ruby/un] gemspec: Explicitly list 0 executables
- This gem exposes no executables, so this makes that clear to the reader.
https://github.com/ruby/un/commit/012c298e12 -
- https://github.com/ruby/un/commit/762c38c176
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- https://github.com/ruby/un/commit/8e0d6f62cb
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- https://github.com/ruby/un/commit/4d080eeec0
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- 08:55 AM Revision 2be84afe (git): .github/workflows/compilers.yml: Specify a container running user as root.
- Explicitly specify the root as a user to run tests in the containers.
Coming new ruby/ruby-ci-image images are requi... -
- Formerly, TypeProf was tested with the latest RBS code during
`make test-bundled-gems`. However, when a new version o... -
- `ErrorHighlight.formatter` fetches a default (or configured) exception formatter from the module variable, and if it ...
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- * Simplify libc_so and libm_so
If nil, no need to set to nil.
* Get rid of repeating inversions
https://github.com... -
07:18 AM Revision 0f1e8f38 (git): [ruby/fiddle] Improve "offsetof" calculations (https://github.com/ruby/fiddle/pull/90)
- I need to get the offset of members inside sub structures. This patch
adds sub-structure offset support for structs.... - 01:52 AM Revision 8d2af51a (git): netbsd coroutine uses assembly instead and little build fix.
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- Applied in changeset commit:git|c38c2d8ee26c70300e2e0a4eec867273a8520579.
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Moved exported symbols in inter... -
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- [Feature #18051]
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12:23 AM Revision 4794a8a7 (git): Add stat_time function
08/23/2021
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10:08 PM Bug #18129 (Closed): Ractor-incompatible global variables can be accessed through alias
- Some global variables are not allowed in non-main Ractors. For example, the following code does not run:
``` ruby
R... -
- In order to avoid data races, Ractor is not supposed to allow class variables. For example, the following code does n...
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- **Background**
When the Singleton module (from the Singleton library) is included in a class, that class will have o... - 06:58 PM Revision 70abda1a (git): * 2021-08-24 [ci skip]
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- Pointers may be large to the point where intptr_t would be negative.
This is problematic when doing comparisons of po... -
xtkoba (Tee KOBAYASHI) wrote in #note-31:
> I might have been misleading. The patch in #note-9 is necessary for co...-
- I might have been misleading. The patch in #note-9 is necessary for correctly reading `DW_FORM_ref_addr` values in `....
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- xtkoba (Tee KOBAYASHI) wrote in #note-29:
> The behavior seems as if the patch in #note-9
Should it be applied? B... -
- The behavior seems as if the patch in #note-9 (https://bugs.ruby-lang.org/attachments/8974) were not applied. If I re...
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- Just FTR, these are the build options:
~~~
gcc -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-swit... -
- Byte 0x54 of the `.debug_info` is the 3rd byte of
```
<52> DW_AT_abstract_origin: <0x6a6c3a>
```
of the... -
- ~~~
(gdb) c
Continuing.
-e:1: [BUG] Segmentation fault at 0x590fb15c00000020
ruby 3.0.2p107 (2021-07-07 revision ... -
- This reverts commits 48ff7a9f3e47bffb3e4d067a12ba9b936261caa0
and b2e2cf2dedd104acad8610721db5e4d341f135ef because it... -
- Applied in changeset commit:git|48ff7a9f3e47bffb3e4d067a12ba9b936261caa0.
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[Feature #18045] Remove T_PAYLO... -
- This commits implements size classes in the GC for the Variable Width
Allocation feature. Unless `USE_RVARGC` compile... -
- This commit removes T_PAYLOAD since the new VWA implementation no longer
requires T_PAYLOAD types.
Co-authored-by: A... -
- The following code occasionally dumps core.
```
3000.times{Thread.new{}}
sleep 2.99
```
```
$ ruby test.rb
... -
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01:59 AM Feature #17847 (Closed): `ruby -run -e httpd` displays URL
- > Alternatively this could be part of the default output when starting WEBrick,
That's a good idea. However, since... - 12:59 AM Revision 116e52f3 (git): * 2021-08-23 [ci skip]
- 12:59 AM Revision 689962ea (git): improves message. thanks to eregon
- 12:59 AM Revision f18e1752 (git): Display httpd URLs supporting HTTPS
- 12:59 AM Revision 8361675e (git): Display httpd URLs
08/22/2021
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- https://github.com/ruby/date/commit/7e1ffbf568
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- Call `IOSpecs.io_fixture` with the default encoding explicitly.
`IOSpecs.closed_io` calls the method without optional... -
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01:33 AM
Bug #18077 (Closed): Marshal.dump(closed_io) raises IOError instead of TypeError
- Applied in changeset commit:git|6594623f623a0982da62cc105094da0701d499da.
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Fix Marshal.dump(closed_io) to ... - 01:33 AM Revision 6594623f (git): Fix Marshal.dump(closed_io) to raise TypeError and allow encoding on closed IO
- Mashalling a closed IO object raised "closed stream (IOError)" before instead of TypeError.
This changes IO#(in|ex)te...
08/21/2021
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09:19 PM Bug #18077: Marshal.dump(closed_io) raises IOError instead of TypeError
- I should have read the PR first.
Yes, removing the old example and adding the new one with a version guard is perfec... -
- larskanis (Lars Kanis) wrote in #note-5:
> @eregon This was my first though as well, but the current behavior is alr... -
- I removed the old example from https://github.com/ruby/ruby/pull/4758 .
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- Since this is a bug report, I think that the old example in rubyspec should be removed.
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05:47 PM Revision c527d278 (git): Bundle RBS 1.5.1 (#4760)
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- Applied in changeset commit:git|48c8df9e0eb295af06d593ce37ce1933c0ee1d90.
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Allow tracing of optimized meth... - 05:15 PM Revision ad99edc7 (git): * 2021-08-22 [ci skip]
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- This updates the trace instructions to directly dispatch to
opt_send_without_block. So this should cause no slowdown... -
09:31 AM Misc #18125 (Closed): A strange behavior when same name variable/method coexist issue.
- Local variables are defined when they appear in assignments, thus
```ruby
deploy_to = "#{deploy_to} new place"
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08:28 AM Misc #18125: A strange behavior when same name variable/method coexist issue.
- It is excepted because of variable hoisting.
Same reason why `foo = 1 unless foo` works.
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08:07 AM Misc #18125 (Closed): A strange behavior when same name variable/method coexist issue.
- Following is a example.
## Reproduce
```rb
def deploy_to
"deploy_to"
end
deploy_to = "#{deploy_to} new ... -
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- > It can affect performance on some cases.
But less than `GC::Profiler`, so for users of this feature it would be ... -
06:27 AM Bug #17643: Ruby 3 embedded - no GC methods?
- I don't want to do either of those things. Instead I would like to embed Ruby into a C++ program and then use it run ...
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- No arguments means reading the script from stdin.
You need to give a script name or an `-e` option. - 02:22 AM Revision e2b2b577 (git): * 2021-08-21 [ci skip]
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- `rb_cData` has been deprecated for years.
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12:52 AM Feature #18083: Capture error in ensure block.
- > A few places, but in relative usages probably 1/1000 of begin/rescue or ensure/end patterns, right?
I scanned top ...
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