Activity
From 07/30/2021 to 08/05/2021
08/05/2021
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05:49 PM Bug #18061: Execshield test: libruby.so.N.N.N: FAIL: property-note test because no .note.gnu.property section found
- It seems we can check if the `.note.gnu.property` exists in a binary file by the command `readelf -S --wide <file>`. ...
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- By the way, I found a case generating ".note.gnu.property section" in the OpenSSL project.
https://github.com/openss... -
- I applied the patch for the Ruby 3.0.2 in RHEL 8, built. But I still see the failed message.
```
annocheck: Versi... -
03:38 PM Bug #7844: include/prepend satisfiable module dependencies are not satisfied
- PickachuEXE on GitHub requested this be backported to 2.7: https://github.com/ruby/ruby/pull/4711 . This does affect...
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03:29 PM Bug #17806: Bad interaction between method cache, prepend, and refinements
- Hi @mk, from the description you gave, it's possible that you are running into #17725.
I would try running these two... -
11:49 AM Bug #17806: Bad interaction between method cache, prepend, and refinements
- Hi @alanwu,
at GitLab we are currently working on making our application Ruby 3 ready.
We are running into a st... -
02:52 PM Feature #18045: Variable Width Allocation Phase II
- Hi @duerst, thank you for the feedback. Thank you for adding it to the committer meeting, we will wait for their feed...
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12:55 AM Feature #18045: Variable Width Allocation Phase II
- I think this should really be discussed seriously at least once at a committer's meeting. I have added it to #18039. ...
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- I just ran into this since I hadn't been aware of this change.
What I find odd about this change is that it introd... -
11:32 AM Bug #18062: Ruby with enabled LTO segfaults during build
- Maybe a strict aliasing issue?
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08:42 AM Bug #18062: Ruby with enabled LTO segfaults during build
- vo.x (Vit Ondruch) wrote in #note-2:
> I'd say it goes sideways somewhere here:
>
> https://github.com/ruby/ruby/... -
- I'd say it goes sideways somewhere here:
https://github.com/ruby/ruby/blob/0db68f023372b634603c74fca94588b457be084... -
- GDB output:
~~~
$ gdb ./miniruby
GNU gdb (GDB) Fedora 10.2-6.fc35
Copyright (C) 2021 Free Software Foundation... -
- After a while, I am trying to enable LTO for Ruby in Fedora. Previously I hit #17052, but now I observe issues much e...
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- duerst (Martin Dürst) wrote in #note-2:
> Do you mean `ext/-test-/thread_fd_close` should no longer exist? Or someth... -
- (sorry this answer is late)
nobu (Nobuyoshi Nakada) wrote in #note-1:
> Do `ext/-test-/thread_fd` directory and `... -
10:02 AM Feature #18063 (Open): io_uring implementation
- https://www.youtube.com/watch?v=TYq_ohhYZ9A
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- * [Feature #18045] Variable Width Allocation Phase II (peterzhu2118)
* Variable Width Allocation is a major change ...
08/04/2021
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- Hello! We’re still looking for feedback on this. If there are no concerns, we’ll merge it next week.
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- Thanks for the patch! Let me check it.
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- Does it work just by adding an empty section?
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- I found an issue in our company's internal test called "execshield" by a security tool annobin - annocheck command [1...
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- I agree with @jeremyevans0, but would like to add that
```
ruby -e 'p (/\p{L}/.match("a"))'
```
will produce `#<M... -
- duerst (Martin Dürst) wrote in #note-6:
> Dan0042 (Daniel DeLorme) wrote in #note-4:
>
> > Actually I have so man... -
- Dan0042 (Daniel DeLorme) wrote in #note-4:
> Actually I have so many questions about flags,...
> It would be nice...
08/03/2021
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- Dan0042 (Daniel DeLorme) wrote in #note-4:
> I thought it meant those flags have a different usage for each class. N... -
03:48 PM Misc #18059: Which FL_USERx are open to extension libraries?
- shyouhei (Shyouhei Urabe) wrote in #note-1:
> The "USER" terminology never seriously meant anything I guess.
I th... -
01:37 PM Misc #18059: Which FL_USERx are open to extension libraries?
- I think it could also make sense to deprecate those macros (e.g., by making them use functions marked as deprecated) ...
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- Those specs were added because gems rely on it (https://github.com/oracle/truffleruby/issues/1884).
`rbtree3` is an ... -
03:11 AM Misc #18059: Which FL_USERx are open to extension libraries?
- I guess none of them are open for extension libraries. For instance `FL_USER0` is `FL_SINGLETON`. It is obvious tha...
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- Often the following failure occurs in `test-spec`.
```
RBasic support for regular objects supports copying the fl... -
- * [Bug #13392] TracePoint return event location is incorrect for methods defined with define_method (alanwu)
* The... -
- * [Feature #18051] Move symbols exported under internal (nobu)
* Some symbols exported in headers under `internal`... -
- * [Misc #18059] Which `FL_USER`x are open to extension libraries? (nobu)
* (need comment) -
- I implemented an alternative fix that is more complicated but allows for future optimizations here: https://github.co...
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- The following program loops indefinitely:
```ruby
puts("PID: #{$$}")
class Foo
define_singleton_method(:foo... -
11:56 AM Bug #18048: Thread#join can break with fiber scheduler unblock fails or blocks.
- I see the git:2d4f29e77e883c29e35417799f8001b8046cde03 was pushed as the retry of 13f8521c630a15c87398dee0763e95f59c0...
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- Applied in changeset commit:git|4c3140d60f6f94504842a4d0c0d79752a87aec8d.
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Add keyrest to ruby2_keywords p...
08/02/2021
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08:31 PM Bug #18058: 3.1.0-dev with MJIT enabled Zlib::BufError during `gem install`
- Here you go:
```
/usr/local/lib/ruby/3.1.0/rubygems/package.rb:698:in `read': buffer error (Zlib::BufError)
fro... -
- > Do you know if we can let Bundler show the backtrace?
It's `rubygems` not bundler. I don't know how make it prin... -
08:26 PM Bug #18058: 3.1.0-dev with MJIT enabled Zlib::BufError during `gem install`
- Do you know if we can let ~~Bundler~~ rubygems (you're right, it wasn't Bundler) show the backtrace? The first step t...
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- It doesn't always happen (maybe 5-10% of the cases), but since I added MJIT to our CI builds I've been seeing this er...
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02:16 PM Feature #18057: Introduce Array#mean
- @nobu - yup, you are correct. The expected behaviour should be like this
```ruby
[1,2].mean #=> 1.5
``` -
- When `ary` has only `Integer`s, `ary.sum` is also an `Integer` and `ary.sum / ary.length` too.
```ruby
[1,2].sum ... -
01:14 PM Feature #18057: Introduce Array#mean
- 💡 You can also use the [Refinements](https://www.alchemists.io/projects/refinements/#_mean) gem which also provides `...
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- Thank you @mrkn!
I didn't know about enumerable-statistics, and I can definitely use this in my projects!!
I wish I... -
- I definitely prefer using `mean` over `average`!
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03:41 AM Feature #18057: Introduce Array#mean
- I created [enumerable-statistics gem](https://github.com/mrkn/enumerable-statistics) to provide the methods for calcu...
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- oh goodness... that is embarrassing... Thank you for catching my error... 🙏
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01:43 AM Feature #18057: Introduce Array#mean
- ggmichaelgo, thanks for the reply. I have thought that what you wrote as the comment in the example code snippet are ...
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- Hello Sawa! I apologize for the confusion... (this is my first time contributing, and I am hoping to contribute more ...
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- The proposal is unclear. It seems to be neither arithmetic nor geometric mean. What kind of average do you have in m...
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- I have created PR for this feature :)
https://github.com/ruby/ruby/pull/4699
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- Introduce Array#average to calculate the average value of an array.
```ruby
array = [1, 2, 3]
array.mean # 2
...
08/01/2021
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- ruby_3_0 6f4ab641bb1035c5811e42e43320112e4a502a0e merged revision(s) 345db8f2aa373a31c619c8f85bd372f0a20829c1.
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- I think fa0279d947c3962c3f8c32852278d3ebb964cb19 should be backported too.
But it could introduce a tiny incompati... -
- ruby_3_0 0dbb3c15dbe9b7693ea362c94ed8939d20cba083 merged revision(s) b360588cd3cbac5fb4f004aa53a8fdc715906719.
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- Maybe only miniruby needs to disable ASLR?
07/31/2021
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- Applied in changeset commit:git|3b52230452980f3afc6a7380276ea62f7c65e517.
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Define functions using rb_wait_... -
- This issue is from the sassc gem, not Ruby itself: https://github.com/sass/sassc-ruby/issues/218
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02:10 PM Bug #18056 (Third Party's Issue): Found this while running rails server
- ``` ruby
-- Crash Report log information --------------------------------------------
See Crash Report log file ... -
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12:30 PM Bug #17561: The timeout option for Addrinfo.getaddrinfo is not reliable on Ruby 2.7.2
- merged into ruby_2_7 at d9ff8b3e86a03499a5c6bc36fae1592914a25b9c
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- merged into ruby_2_7 at 2a7235421fcd59b449c84306d059f22b4c5f0865
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- Does this work?
```diff
diff --git a/configure.ac b/configure.ac
index d018e8a6f4f..2d91972c218 100644
--- a/configu... -
01:02 AM Bug #17583: Segfault on large stack(RUBY_THREAD_VM_STACK_SIZE)
- Hi, could you backport this to Ruby 3.0?
07/30/2021
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09:30 AM Feature #18055: Introduce
- Hi Matz!
I see value in it, since it gives us one unified way, to call libraries:
Where ever you do it, when ever y... -
08:06 AM Feature #18055: Introduce
- Can you explain how `introduce` solves the issue? How it is better than `require` and `autoload`?
Matz.
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- Currently, ``autoload`` provides the ability to load libraries on the fly, also called lazy loading, in order to avoi...
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- Do `ext/-test-/thread_fd` directory and `Makefile` there exist?
Probably `make -C ext/-test-/thread_fd_close distc...
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