Activity
From 04/04/2020 to 04/10/2020
04/10/2020
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10:40 PM Bug #16669 (Assigned): Rails Action Text unit tests fail since b9007b6c548f91e88fd3f2ffa23de740431fa969
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10:09 PM Bug #16740: Deprecating and removing the broken Process.clock_getres
- mame (Yusuke Endoh) wrote in #note-9:
> But some people said, it might be only guaranteed that the number returned b... -
- akr (Akira Tanaka) wrote in #note-8:
> It doesn't describe OS version and actual problem of OS behavior.
If you l... -
06:01 PM Bug #16740: Deprecating and removing the broken Process.clock_getres
- Eregon (Benoit Daloze) wrote in #note-6:
> https://github.com/ruby/spec/blob/ec844797a51a017ebc93af833e421362b4b24a17... -
04:49 PM Bug #16740: Deprecating and removing the broken Process.clock_getres
- Eregon (Benoit Daloze) wrote in #note-6:
> https://github.com/ruby/spec/blob/ec844797a51a017ebc93af833e421362b4b24a1... -
- I'm OK to change to "operating system or hardware bugs", although I don't think it's the fault of the hardware.
cloc... -
- https://github.com/ruby/spec/blob/ec844797a51a017ebc93af833e421362b4b24a17/core/process/fixtures/clocks.rb#L19-L59 an...
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- I don't think that it is a good idea to say "operating system bugs" in rdoc unless there is a solid evidence. You sh...
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- Eregon (Benoit Daloze) wrote in #note-3:
> OK. I'll improve the documentation to mention it's basically unreliable o... -
- OK. I'll improve the documentation to mention it's basically unreliable or broken on most operating systems.
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- We discussed this issue at a Ruby developer meeting.
https://bugs.ruby-lang.org/issues/16693
We don't want to rem... -
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05:25 PM Bug #16776: Regression in coverage library
- I see.
It's a severe as "I can no longer track code coverage on my library that makes heavy use of TracePoint" is co... -
- Thank you for your report. The reason why the method execution is missed is because:
* coverage measurement is ba... -
- Hi!
I noticed a regression in the coverage library. I tried to write a minimal program to show it, hopefully it gi... - 05:09 PM Revision 7df83c4e (git): * 2020-04-11 [ci skip]
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- I guess 443389effc37308ce1a3c3a840082a344fc6af56 probably fixed this.
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01:41 PM Bug #16770: Commit: RUBY3_HAS_BUILTIN: fix for nonexistent builtin - large increase in MinGW & mswin compile times
- @Eregon
I apologize for the possible confusion. When I opened the issue, I woke up, and all three builds (Actions... -
- I like silent exit at EPIPE on STDOUT.
The error message of `ruby ... | head` doesn't help us.
The user, who type... -
04:01 PM Bug #14413: `-n` and `-p` flags break when stdout is closed
- I think we need to be careful about changing the exceptions that IO operations can raise.
We already have:
Sock... -
- Much like all Enumerable methods return `Array` and (of course) do not copy instance variables, I think Array methods...
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07:18 AM Bug #6087: How should inherited methods deal with return values of their own subclass?
- Should we do an experiment in 3.0?
Matz
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- I used to think methods should honor subclasses, but I changed my mind that the behavior made things too complex.
So... -
04:06 PM Feature #16428: Add Array#uniq?, Enumerable#uniq?
- In my cases, I (server side) only had to check duplication because a client also have validations.
Legal users can't... -
02:42 PM Feature #16428: Add Array#uniq?, Enumerable#uniq?
- kyanagi (Kouhei Yanagita) wrote in #note-5:
> I was developing mobile games, and I met these situations:
>
> A ca... -
- I was developing mobile games, and I met these situations:
A card deck can't have duplicate characters.
i.e. `dec... -
- You said, "I often need to check if an array have duplicate elements". But we cannot think of the real-world use-case...
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- # The next dev meeting
**Date: 2020/05/14 13:00-17:00**
Place/Sign-up: https://docs.google.com/document/d/11rxI64... -
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- Same as 133ae0807d661eac174b59c6e91c11a40975baea
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02:02 PM Bug #16774 (Closed): Don't require sub-word atomics
- On some architectures (like RISC-V) sub-word atomics are only available
when linking against -latomic, but the confi... -
01:46 PM Revision 8ec79540 (git): [DOC] Fixed POSIX clock_getres(3) link [ci skip]
- It should not be linked to `Process.clock_getes`.
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- Revert "Revert "include/ruby/3/core/rtypeddata.h: Use 0 instead of NULL for C++ compiler""
Revert "include/ruby/3/cor... -
- * [Bug #16740]
* Remove the GETTIMEOFDAY_BASED_CLOCK_REALTIME example because the
caveat applies to all clock ids, ... -
- nobu (Nobuyoshi Nakada) wrote in #note-19:
> It is not easy to control parsing time warnings, and bothers tests.
... -
- It is not easy to control parsing time warnings, and bothers tests.
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10:20 AM Feature #16746: Endless method definition
- > I'd like to experiment with this new syntax. We may find drawbacks in the future, but to find them, we need to expe...
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- Applied in changeset commit:git|e8f53692ca7d65c92bde6d5bc6a1aea492915d9f.
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Endless method definition [Feat... -
- I'd like to experiment with this new syntax. We may find drawbacks in the future, but to find them, we need to experi...
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02:18 AM Feature #16746: Endless method definition
- Using the assignment operator like `def value =` expects the following behavior.
```ruby
value = 42
# Refer to v... -
- Sad to see this rejected as there was a lot of agreement here, and I think #16122 might take a lot longer before anyt...
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- I don't like the keyword argument that changes the fundamental behavior. I prefer #16122 to this proposal.
Let's dis... -
- In my view, `Struct.new` is the perfect example to generate a custom class in Ruby.
I think making it customizable wi... -
- We already have `Struct.new(..., keyword_init: true)`.
I think having other variants like `immutable: true, enumerab... -
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- mame (Yusuke Endoh) wrote in #note-9:
> I'd like to confirm: `system(Pathname("cat /etc/passwd"))` should attempt to... -
- I'd like to confirm: `system(Pathname("cat /etc/passwd"))` should attempt to execute a file whose path is `./cat\ /et...
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- Accepted.
Matz.
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- I'm positive.
It would be useful for most options for `spawn`.
(except open mode, "w" of `system("ls", out: ["/tm... -
- For `RbConfig.host_os` I expect the same as `RbConfig::CONFIG['host_os']`, or better slightly simplified (no version,...
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- Is `host_os` what you want to see?
`RbConfig::CONFIG['host_os']` is bare value by config.guess, like "linux-gnu", "d... -
- The `#host_os` seems OK.
Regarding `#windows?`, what do you want to check using the value? Drive letter? Path sepa... -
11:36 AM Feature #16773 (Open): Reduce allocations in net/http
- Some minor patches which help to reduce allocations in net/http, which should benefit any programs making heavy use o...
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- `expr in var` already allows rightward assignment:
```
$ ruby -e '(1..).lazy.map {|x| x*2} in x; p x.first(10)'
... -
07:27 AM Feature #15921: R-assign (rightward-assignment) operator
- Cases where `=>` is used outside hashes, arrays, and method call arguments currently are syntax errors. This changes...
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- Applied in changeset commit:git|1b2d351b216661e03d497dfdce216e0d51474664.
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Rightward-assign by ASSOC
[Fea... -
- Accepted. I choose `=>`. Some confusing cases should be warned (by the compiler or a cop) e.g.
```
m((a=>b))
m (a=... -
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- I have no objection to the feature. Go ahead.
Matz.
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07:58 AM Feature #16684: Use the word "to" instead of "from" in backtrace
- matz (Yukihiro Matsumoto) wrote in #note-8:
> I don't think `to` is sufficient. I'd rather remove `from` altogether ... -
- I don't think `to` is sufficient. I'd rather remove `from` altogether if there's no compatibility issue.
Should we r... -
07:29 AM Bug #14541 (Closed): Class variables have broken semantics, let's fix them
- Applied in changeset commit:git|900e83b50115afda3f79712310e4cb95e4508972.
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Turn class variable warnings in... -
- Accepted. Let's see if it works out.
Matz.
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- This changes the following warnings:
* warning: class variable access from toplevel
* warning: class variable @foo o... -
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- icc warns at this line.
> include/ruby/3/core/rstring.h(126): warning #413: variable "retval" has an uninitialized c... -
- icc warns side effects for RUBY3_ASSUME like this:
> ./include/ruby/3/value_type.h(202): warning #2261: __assume exp... -
- To this date there is no way for Oracle developer Studio to suppress
warnings about unreachable codes (12.6 manual sa... -
- Every time a pointer to/from VALUE conversion happens, these two
warnings are issued:
- warning #1684: conversion fr... -
- Non-gcc compilers tend to have this intrinsic these days (e.g. icc).
Better check it regardless of $GCC. -
- This macro has to be truthy, otherwise the `+0` trick above evalues
RUBY3_HAS_BUILTIN(__builtin_unreachable) to be al... -
- Namely icc defines __GNUC__, but doesn't have -Wdeprecated-declarations
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- [Feature #15921]
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05:53 AM Bug #16772 (Closed): Build becomes slow with CIFS mounted srcdir
- Applied in changeset commit:git|443389effc37308ce1a3c3a840082a344fc6af56.
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reduce duplicate include.
With... -
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- Without this patch, 20k files are opened (openat syscall) because
of duplicate includes. This patch reduced it to 3k ... -
- I agree that it's inconsistent and (a little bit) confusing. But it's not a bug.
I wish @ktsj to revisit this issue,... -
- Only writing the inspected result and a newline is
uninterruptible. - 01:38 AM Revision 230efaf2 (git): * 2020-04-10 [ci skip]
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04/09/2020
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07:59 PM Feature #15330: autoload_relative
- autoload is important for big rails applications, as for things like Rake scripts, being able to load only what is re...
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- @shyouhei maybe it was split in too many header files?
Agreed before ruby/ruby.h and intern.h were too big, but 186 ... -
12:59 AM Bug #16772: Build becomes slow with CIFS mounted srcdir
- On my Windows PC, building ruby without tests takes over 20 min now.
And mswin-CI (http://mswinci.japaneast.cloudapp... -
- Recent 9e6e39c3512f7a962c44dc3729c98a0f8be90341 increases many include files and it makes slow build on my machine.
... -
- @nobu setter methods shouldn't be defined, so just `.freeze` is not enough.
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- How about:
```ruby
Freezing = ->*{def initialize(...) super; freeze; end}
Post = Struct.new(:id, :name, &Freezin... -
- It would be good to reuse an existing "freeze" mechanism.
```ruby
Post = Struct.new(:id, :name, freeze: true)
post ... -
09:23 AM Revision 55a5a4bc (git): Fixed to initialize ruby-core repository when it has no master branch
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- This reverts commit d2bb2e066b5a914283dd3ea473fc1762183af013.
It didn't work:
https://rubyci.org/logs/rubyci.s3.ama... -
- rb_uninterruptible() disables any interrupts using handle_interrupt
feature (This function is used by `p`).
After thi... -
- NULL in C++ is esoteric
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- Recently this ticket was discussed at dev-meeting, and matz changed his mind. I remember that matz said:
* A meth... -
01:56 AM Bug #16753: ruby -run -e httpd . -p 8080 , not support CJK directorys .
- znz (Kazuhiro NISHIYAMA) wrote in #note-2:
> https://github.com/ruby/ruby/pull/2998
``` diff
--- filehandler.rb.... -
- `pw_expire` is declared as `time_t`, but actually not, and
`getpwuid` returns a garbage there.
Also the declaration ... -
- Coverity Scan says "Using uninitialized value c.fixnum when calling
__builtin_mul_overflow_p." -
- b cannot be <= 0 here. Found by Coverity Scan
04/08/2020
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- It fails to compile ext/-test-/cxxanyargs/cxxanyargs.cpp.
Need work to support it. Contribution is welcome. -
- I'm unsure why, but it fails on icc.
https://rubyci.org/logs/rubyci.s3.amazonaws.com/icc-x64/ruby-master/log/2020040... - 10:44 PM Revision a4021ecd (git): * 2020-04-09 [ci skip]
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- I don't find how to suppress a false positive "unreachable" warning of
the Sun compiler:
```
"./include/ruby/3/core/... -
10:32 PM Bug #16771 (Closed): Segmentation fault when inspecting a bound method
- This piece of code leads to a crash in ruby 2.7.1.
```ruby
bound_method = Kernel.instance_method(:respond_to?).bi... -
- Is it due to that specific commit, or rather due to https://github.com/ruby/ruby/pull/2991 ?
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- Inspecting logs both here and in ruby-loco, the following commit greatly increased compile time in MinGW builds:
h... -
- @ko1 wrote in #note-5:
> Eregon (Benoit Daloze) wrote:
> > A common syntax for intrinsics/primitives would allow to s... -
- Agreed, and @ioquatix and @headius seemed positive too in some recent discussion.
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10:45 AM Feature #16769: Struct.new(..., immutable: true)
- Makes sense.
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- ## Background
We've discussed interface to pass Struct attributes (like `immutable: true`, which is actually not add... -
04:49 PM Bug #16658: `method__cache__clear` DTrace hook was dropped without replacement
- @Koichi could you please take a look, since your commit removed the hook. Thx
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04:41 PM Feature #16688: Allow #to_path object as argument to system()
- I think what would be useful is when interpolating Path like objects (`to_path`) that the path objects are shell esca...
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- RUBY3_CAST is a macro to suppress g++/clang++ warnings about C-style
casts. Though Ruby core don't have to bother C+... -
- It turned out that compilation errors in icc were due to their having
broken __has_builtin. Let's just skip such sit... -
- https://github.com/ruby/weakref/commit/a67073856e
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- Great, let me know if you run into issues.
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02:20 AM Bug #16337: kernel_gem.rb:68 - ThreadError
- Sorry, I never got notifications about your posts. I was acting as the maintainer of google-fluentd, and trying to up...
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- * [Feature #16769] Struct.new(..., immutable: true) (k0kubun)
* I wanted it today, and found the discussion of [Fe... -
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- Trying to fix icc breakage:
https://rubyci.org/logs/rubyci.s3.amazonaws.com/icc-x64/ruby-master/log/20200408T050004Z.... -
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- https://github.com/ruby/net-ftp/commit/a56ba121ee
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- https://github.com/ruby/net-ftp/commit/bed4bc31db
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-
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- * prime gem didn't use `version.rb` file.
* Removed development_dependency because they are handled by Gemfile. -
- * It couldn't use `English` because `english` is already reserved.
* Bump version to 0.7.0 because versions < 0.7 a... -
- Split ruby.h
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- 1. Are they completely binary compatible?
2. Only the last digit changes?
If it is expected from now on, I prefer... -
04/07/2020
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06:40 PM Bug #13671: Regexp with lookbehind and case-insensitivity raises RegexpError only on strings with certain characters
- FYI The issue has been addressed in Onigmo https://github.com/k-takata/Onigmo/pull/116 and has already been released ...
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- Applied in changeset commit:git|2f1895fa15386fb3cdc91c5604171290828b9da8.
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Fixed formatted substring expan... -
12:45 PM Bug #16767 (Closed): Time#strftime not working correctly with a big precision on recurred formats like "%c"
- Confirmed on: Ruby 2.6.3 and 2.7.0 on Mac OS X 10.13.
```ruby
Time .now .strftime("%28c")
```
Expected:
```
... -
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- Prior to 2.6 don't have `Module#const_source_location`, but redefinition warning message has this location.
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- Applied in changeset commit:git|927308108cced69cae478798004524b9a5d2f252.
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Fix source location of autoload... - 03:06 PM Revision 17112581 (git): * 2020-04-08 [ci skip]
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- Confirmed on: Ruby 2.7.0 on Mac OS X 10.13.
```
require 'date'
DateTime._strptime("aus\neastern standard time", ... -
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06:44 AM Bug #16760 (Closed): backport #67305 / e39f7e64 to 2.6?
- Thank you for pointing this out. I have confirmed the snippet reproduces SEGV with 2.6.6 on my laptop.
I will fill t... -
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- 03:50 AM Revision bdf769bc (git): * 2020-04-07 [ci skip]
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- Fixed up a58bbd6a512d95ca010d8bebae4fe590400c1413.
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01:16 AM Bug #16669: Rails Action Text unit tests fail since b9007b6c548f91e88fd3f2ffa23de740431fa969
- https://bugs.ruby-lang.org/projects/ruby-master/repository/git/revisions/2943ff9d4441485a18773aa745bab7f47767dde2 fix...
04/06/2020
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- Unfortunately, the crash report does not provide the relevant debugging information:
```
Thread 22 Crashed:: thre... -
09:37 PM Bug #16765: Crash when use sass image-url in email layout
- doctype html
html
head
meta(charset='utf-8')
meta(http-equiv="Content-Type" content="text/html")
... -
- I have the following layout I use for my emails:
mailer.html.slim
doctype html
html
head
meta(charset=... -
08:02 PM Bug #16764 (Closed): Module.const_source_location does not work on autoloaded constants
- As we found when trying out `const_source_location` on a Rails project, it breaks when used on autoloaded constants.
... -
07:13 PM Feature #16763 (Closed): MSVC: allow ranges for MSVC 2017 and 2019 support in win32/Makefile.sub
- `_MSC_VER` differs from previous version in 2017 and 2019, in the sense that updates have their own last digit changi...
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- The issue is similar to #15335 and the fix is also similar:
~~~
diff --git a/coroutine/arm32/Context.S b/coroutin... -
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- _mjit_compile_send.erb doesn't use _mjit_compile_insn_body.erb
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- to unify the duplicated declarations and to make sure it's not used
until set properly.
Also changed it from legacy ... -
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- using sp_inc_of_sendish for consistency and to make it easier to
understand -
- and simplify `v` variable references a little.
There's no CALL_METHOD anymore, and the original code lives in
vm_sen... -
08:30 AM Feature #16761 (Open): Add an API to move the entire heap, as to make testing GC.compact compatibility easier
- We recently started testing GC.compact effectiveness in production, and one challenge we faced was to ensure that C e...
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08:10 AM Bug #16760 (Closed): backport #67305 / e39f7e64 to 2.6?
- https://bugs.ruby-lang.org/projects/ruby-master/repository/git/revisions/e39f7e64b73f0506def7adc88226d6821608da54
... -
- in mjit_compile_send to clarify it's not that deeply branched.
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- Just FTR, this is from the original description:
~~~
0x00003fffb79413a8 - 0x00003fffb7941f78 is __libc_IO_vta... -
- shyouhei (Shyouhei Urabe) wrote in #note-10:
> > >Loding by SONAME is the only safe option.
> >
> > IOW, I don't ... -
- Thank you for confirmation.
vo.x (Vit Ondruch) wrote in #note-9:
> Well, we don't have PPC64 just PPC64LE on Fedo... -
- Thanks to the work by @Eregon in ruby/setup-ruby, the issue first appeared in 2.5.6.
Passed
ruby 2.4.10p364
ru...
04/05/2020
- 11:29 PM Revision a7e70003 (git): * 2020-04-06 [ci skip]
- 11:29 PM Revision ba3eccd9 (git): fix typo in documentation
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- A failure with MinGW 2.5.8 appeared in ruby/spec CI from the below in core/binding/local_variable_set_spec.rb. I bel...
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- To be honest, I'm a little confused if this is serious proposal now, since it probably started as a joke and got some...
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- The document in these external libraries may not be written in
RDoc, ignore the whole directory. -
- These libraries may not be written in RDoc.
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09:24 AM Revision b25ef4bf (git): Suppress warnings: reserved for numbered parameter
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04:35 AM Bug #16743: problem with multi threading [BUG] Segmentation fault
- > If it is a bug in the library, shouldn't Ruby show it differently?
Do you mean that the stack trace should be di... -
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- It can fail due to different prefixes, e.g., drive letters or UNC
paths on DOSish platform. -
- This reverts commit 4a6571dbc14ee4e88c12cd9931f7695077a3ee6e,
because chkbuild does not follow. -
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04/04/2020
- 11:28 PM Revision 5e2463b2 (git): * 2020-04-05 [ci skip]
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09:55 PM Bug #16743: problem with multi threading [BUG] Segmentation fault
- alanwu (Alan Wu) wrote in #note-10:
> > what kind of bug in third-party library did you imagine caused the crash in ... -
- > what kind of bug in third-party library did you imagine caused the crash in method_entry_get?
Forgetting to mark o... -
- According to the C backtrace, the place which caused SEGV was https://github.com/ruby/ruby/blob/v2_6_5/vm_method.c#L8...
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- paulorja (paulo jansen) wrote in #note-6:
> alanwu (Alan Wu) wrote in #note-3:
> > I see that you use `chingu-pathf... -
- alanwu (Alan Wu) wrote in #note-4:
> Also, do you happen to be running on Ubuntu Bionic Beaver?
Im using Linux Mint
... -
- alanwu (Alan Wu) wrote in #note-3:
> I see that you use `chingu-pathfinding` which includes a native extension.
> To ... -
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02:16 PM Revision 33260d40 (git): Enhance pattern matching introduction
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- * [Feature #16684] Use the word "to" instead of "from" in backtrace (sawa)
* Be free of wondering about the printe... -
- * [Bug #14413] `-n` and `-p` flags break when stdout is closed
* only in the loop / always signal on `EPIPE`
* `S... -
07:07 AM Misc #16693: DevelopersMeeting20200410Japan
- * [Bug #6087] How should inherited methods deal with return values of their own subclass? (greggzst)
* It's been a ... -
- * [Feature #16740] Deprecating and removing the broken `Process.clock_getres` (jeremyevans0)
* Is it OK to deprecat... -
03:15 AM Misc #16693: DevelopersMeeting20200410Japan
- * [Feature #16688] Allow `#to_path` object as argument to `system()` (Dan0042)
* `system`/`exec` should be compatib... -
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- I think this proposal has been realized under the name `Enumerable#filter_map` following the duplicate proposal #1532...
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- Includes a duplicate of #14788.
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- The crash happens in `rb_mysql_connect` in `mysql2.bundle`. You should probably file an issue on their GitHub: https...
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02:14 AM Bug #16758 (Third Party's Issue): Unable to run task that require bundle exec
- I'm trying to run migrations or start my server on OSX. I was previously using an Ubuntu vagrant box. Anytime I try i...
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- Yes, this uses `RUBY_PAGER` if it is defined, or `PAGER` if defined.
The pager is used if stdin and stdout are tty bo... -
- Too much, no longer needed output.
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- On platform where searchs shared libraries by `PATH` environment
variable (i.e., Windows), the shared library is inst... -
- This reverts commit 34b0a7be0ed2fd4ca4d1d509a22964b5e61dfe34.
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