Activity
From 08/14/2021 to 08/20/2021
08/20/2021
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10:09 PM Feature #18083: Capture error in ensure block.
- BTW, deprecating and removing `$!` has another advantage:
a raised Ruby exception wouldn't immediately leak to the c... -
10:03 PM Feature #18083: Capture error in ensure block.
- @matz based on the above discussion, do you agree to deprecate and remove `$!` if possible?
-
- > lots of code does need to make this differentiation.
A few places, but in relative usages probably 1/1000 of beg... -
- > the exception that happens inside is not a proof the resource is at fault, it could be anything, including a NoMemo...
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- Sounds fine to me.
Alternatively this could be part of the default output when starting WEBrick,
I think that would b... -
05:57 PM Feature #17847: `ruby -run -e httpd` displays URL
- I'd like to merge this PR soon. Let me know if you have any objection.
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- mame (Yusuke Endoh) wrote in #note-13:
> Agreed. I think thread-local behavior is more reasonable. So, the current `t... -
06:34 PM Bug #16889: TracePoint.enable { ... } also activates the TracePoint for other threads, even outside the block
- This was discussed at the August 2021 developer meeting, and it was decided that TracePoint#enable with a block will ...
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- Eregon (Benoit Daloze) wrote in #note-10:
> I do expect:
> ```
> TracePoint.new(:line) {|tp| p tp }.enable do
> ... -
06:52 PM Feature #18124: Hash shorthands (matching constructors functionality in JS)
- osyo (manga osyo) wrote in #note-7:
> mame (Yusuke Endoh) wrote in #note-3:
> > For "Destructuring", you can use on... -
06:46 PM Feature #18124: Hash shorthands (matching constructors functionality in JS)
- mame (Yusuke Endoh) wrote in #note-3:
> For "Destructuring", you can use one-line pattern matching since Ruby 3.0:
> ... -
- mame (Yusuke Endoh) wrote in #note-3:
> For "Destructuring", you can use one-line pattern matching since Ruby 3.0:
... -
- For "Destructuring", you can use one-line pattern matching since Ruby 3.0:
```
hash = {a: 'a', b: 'b'}
hash => {... -
- # **Suggestion:**
To implement one shorthand operators that allows you to construct hash into local variables and co... -
- This was discussed at the August 2021 developer meeting, but no decision was made. @matz is considering whether to c...
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11:19 AM Bug #18123 (Feedback): addr2line.c: Define `SHF_COMPRESSED`
- Currently, `addr2line.c` defines `SHF_COMPRESSED` as `0` if not defined. This is problematic because this results in ...
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- Looks like this bug was hidden by did_you_mean's rescuing any
exceptions.
https://github.com/ruby/error_highlight/co... -
- ... as per ko1's preference. He is preparing to extend this feature to
ISeq for his new debugger. He prefers "keep" t... -
06:18 AM Revision 4c93c124 (git): Turned the reminder comment to a compile-time message
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- Make `RUBY_VERSION_SINCE` and `RUBY_VERSION_BEFORE` to take major
and minor numbers so usable also in preprocessor di... -
- # The next dev meeting
**Date: 2021/09/16 13:00-17:00**
Place/Sign-up/Agenda/Log: https://github.com/ruby/dev-mee... -
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01:44 AM Bug #14744 (Closed): Refinements modules have a superclass
- Applied in changeset commit:git|754adbee91c2d4a4e84e9271724ca33f630d1916.
----------
Module#ancestors should not ret... -
- [ruby-core:86949] [Bug #14744]
Reported by Eregon (Benoit Daloze). Thanks!
08/19/2021
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- At least commit:c0f4e4ca needs to be backported, since `p ObjectSpace::InternalObjectWrapper.new` segfaults.
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05:32 PM Bug #18007: Help developers of C extensions meet requirements in "doc/extension.rdoc"
- Benoit, thanks for helping clarify the language in the description. I've also updated the PR commit log to use this l...
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- My confusion was that the description of this issue talks about the *allocate method*, but actually it's about the *a...
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- Thank you for your time, Matz, Naruse, and Nobu.
I've made the requested change in the [pull request](https://gith... -
- @naruse objects to that warning appearing every time that instance is created.
So I propose to undefine the allocato... -
05:40 AM Bug #18007: Help developers of C extensions meet requirements in "doc/extension.rdoc"
- In my opinion, it should be merged, and it should cause errors (not warnings) in the future. But we need a migration ...
- 11:30 PM Revision 70510d15 (git): * 2021-08-20 [ci skip]
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- per guidance in doc/extension.rdoc, these classes now undefine their
alloc functions:
- ObjectSpace::InternalObjectW... -
- which have not undefined or redefined it.
When a `T_DATA` object is created whose class has not undefined or
redefin... -
- Fixed by commit:d668cd188ca91cf08ea7678bad1dd0bc8a997a81
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- A patch is attached to partially fix endianness issues in `addr2line.c`.
It would be more desirable if we could ge... -
05:05 PM Bug #18120 (Closed): Deadlock and segfault when using autoload in Ractor
- The following scripts with autoload causes Ractor to report a deadlock and segfault (tested on Ubuntu 20.04 and macOS...
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- I think use-cases needing separate cleanups whether there is a Ruby exception or "normal execution or non-local contr...
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- @matz I agree with your general feeling completely. But it's too late: We already have "ugly and against the basic co...
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- I hesitate to enhance `ensure`. It's ugly and against the basic concept of `ensure`.
The `ensure` behavior was taken... -
- We want to make it easy for people to write robust Ruby programs, even if there is failure. As discussed in <https://...
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- Your proposed "shorter and easier to understand" implementation is actually incorrect:
```
def transaction1
be... -
- > Ruby already has too many features for exceptional flow control. Adding more stuff that makes this even more compli...
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12:45 AM Feature #18083: Capture error in ensure block.
- Eregon (Benoit Daloze) wrote in #note-3:
> If you only need to know if there is an `Exception` this seems easier:
>... -
03:00 PM Feature #12075: some container#nonempty?
- I’m not entirely sure we need a new method for this, because we could always use `ary.size.nonzero?` or `ary.size.pos...
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06:57 AM Feature #12075: some container#nonempty?
- duerst (Martin Dürst) wrote in #note-28:
> I agree with @gotoken that `filled?` is confusing.
Yes, it might be conf... -
- sawa (Tsuyoshi Sawada) wrote in #note-27:
> I think `filled?` is a perfect method name.
I agree with @gotoken t... -
- The following script crashes with a segfault (tested on Ubuntu 20.04 and macOS 11.5.2):
```ruby
workers = (0...8)... -
- @matz Should `instance_method` and other methods magically find the method on the refined class, even though `self` i...
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- I am so sorry for being late.
I agree with @shugo's opinion in #note-2. We should hide `Array` in the example.
Ma... -
- Nothing strange found in `.debug_abbrev`, either.
A patch is attached to help ease debugging. -
04:50 AM Bug #17052: Ruby with LTO enabled has issues with SIGSEGV handler
- I have recreated and reuploaded the tarball. Same URL should work.
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- Fixed by commit:05485868cbd1e7a59063d5b4be2ee2313ac9fa25.
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04:26 AM Bug #18118 (Closed): Error compiling ruby 2.7.0: pure_parser.rb:25:in `gets': Can't do inplace edit without backup (fatal)
- I get an error when compiling ruby from https://github.com/ruby/ruby
### Environment
VS2015 x64 x86 compatible tool... -
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08:39 AM Bug #18077: Marshal.dump(closed_io) raises IOError instead of TypeError
- @eregon This was my first though as well, but the current behavior is already defined in ruby-spec.
I would prefer... -
- I don't have any strong opinion but @eregon's approach looks a bit better.
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08:28 AM Revision f96c1994 (git): Fix test failure on spec/ruby/language/pattern_matching_spec.rb
- https://github.com/ruby/ruby/runs/3369486308
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- Applied in changeset commit:git|ecb6d6a4ef058b5598a7633c3921eeab08ce11c6.
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Allow omission of parentheses i... -
- I agree with allowing to omit parentheses in the pattern.
Matz.
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07:26 AM Feature #10917: Add GC.stat[:total_time] when GC profiling enabled
- `GC::Profiler` is not maintained well and it doesn't calculate all of GC time now.
I rework it using `clock_gettime`... -
- I agree. Need to consider performance cost.
Matz.
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- I think it's OK to keep the current behavior. `1.. ..2` looks weird, I agree, but don't need to be a syntax error.
... -
- Eregon (Benoit Daloze) wrote in #note-11:
> Actually thread-local might not be enough, we'd probably want Fiber loca... -
- As `$ORIGIN` on Linux is refered from the real path of the
executable file, symbolic linked executable file cannot work. -
- Thanks @matz. @ko1, on my PC, the following program segfaults. I tried it on 2.7 and 3 (head).
~~~ ruby
require 'fib... -
- Using fork from within non-main fibers should be prohibited only on architectures where it is unreliable (e.g. OpenBS...
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06:47 AM Revision 600d0f78 (git): Bump patchlevel.
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06:46 AM Revision c7587561 (git): Bundle RBS 1.4.0 & typeprof 0.15.2 (#4753)
- * Bundle RBS 1.4.0
* Bundle typeprof 0.15.2 -
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06:46 AM Revision 37f82437 (git): Merge RubyGems 3.2.26 and Bundler 2.2.26
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-
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- 06:46 AM Revision 4469c4e4 (git): * 2021-08-19 [ci skip]
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- This reverts commit 09d90c0ed861e74e58a59bc413bc39bcf9775db8.
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- Update TypeProf to 0.15.1
---
.github/workflows/ubuntu.yml | 2 +-
gems/bundled_gems ... -
- * [Bug #18077] `Marshal.dump(closed_io)` raises `IOError` instead of `TypeError` (nobu)
* `Marshal.dump` is expect... -
04:05 AM Bug #17202: Backport for Apple Silicon
- CI of snapshot-ruby_2_6 failed on macos-11.
It seems this issue is related.
Because nobu says
https://github.com/... - 02:33 AM Revision e20e97b4 (git): * 2021-08-19 [ci skip]
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- * Bundle RBS 1.4.0
* Bundle typeprof 0.15.2
08/18/2021
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- There are lots of ways to achieve this but the reality is there is a lot of code which uses `$!` in the ensure block ...
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- If you only need to know if there is an `Exception` this seems easier:
Using the example from https://bugs.ruby-lang.... -
- The second snippet seems clear, the first one much less.
In what cases `error` is set? If it's a StandardError? If i... -
- By the way, perhaps we should consider deprecating `$!` since its usage can lead to incorrect behaviour.
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- As discussed in https://bugs.ruby-lang.org/issues/15567 there are some tricky edge cases.
As a general model, some... -
- vo.x (Vit Ondruch) wrote in #note-22:
> The dumps should be available here: https://vondruch.fedorapeople.org/objdum... -
- xtkoba (Tee KOBAYASHI) wrote in #note-21:
> Isn't it possible that either section is broken?
Well, it should be D... -
- The message
```
1267: Abbrev Number 106 not found
```
means that `addr2line.c` could not find an abbrev table... -
- The result with the latest patch is significantly different:
~~~
$ gdb --args ./miniruby -e'Process.kill("SIGSEGV... -
- An edited patch is attached so that it applies cleanly to the current master head.
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08:44 PM Bug #18117 (Closed): Segmentation fault when yielding values from Ractors during GC sweeping
- [Link for GitHub PR containing the fix](https://github.com/ruby/ruby/pull/4755)
Ractors may invoke `rb_objspace_re... -
- Why does IO#internal_encoding (and external_encoding) raise if the IO is closed?
They could just return the encoding... -
- https://github.com/ruby/ruby/pull/4749 is another fix without the above side effect. Is it OK?
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02:25 PM Feature #12075: some container#nonempty?
- p8 (Petrik de Heus) wrote in #note-25:
> What about `ary.filled?` ?
> It nicely pairs with empty and is not too long.... -
01:21 PM Feature #12075: some container#nonempty?
- Boolean `size?` looks good to me. I vote for it.
My first choice was `nonempty?` because this is very common word in... -
12:37 PM Revision 0b7969b6 (git): Silence LoadError only if it is for `rubygems` itself
- Co-authored-by: David Rodríguez <[email protected]>
Co-authored-by: Hiroshi SHIBATA <[email protected]> -
09:24 AM Revision d668cd18 (git): rb_fix2uint should use FIXNUM_NEGATIVE_P
- rb_num_negative_int_p is equivalent to calling the "<" method on
Integer (and checking whether it is overridden), whe... -
- Applied in changeset commit:git|574f3af36ea008896419d2e2407f8fce83bdcd2e.
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Rewind execution tags more at s... -
- https://github.com/ruby/ruby/pull/4751
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- @nobu suggested the following code could be updated:
~~~ clang
sigill(int sig SIGINFO_ARG)
{
check_reserved... -
- Minor improvement to formatting.
-
- ~~~ ruby
require 'json'
x = {}; x[:x] = x
JSON.dump(x) # => nil
JSON.dump(x) # => SIGILL
~~~
Results from... -
-
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- https://bugs.ruby-lang.org/issues/18084 maybe regression.
-
- - [Feature #18083] Capture error in ensure block.
- Is it acceptable? -
- I will make a more limited proposal.
08/17/2021
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10:55 PM Bug #16906: Calling Thread#thread_variable? in IRB sometimes produce wrong result
- This needs to be backported to 2.7.x. It wasn't fixed in 2.7.4.
-
- Proposed patch:
```diff
--- a/ext/digest/md5/md5.c
+++ b/ext/digest/md5/md5.c
@@ -225,7 +225,7 @@
uint32_... -
05:25 PM Revision 58bd9434 (git): Replace f_boolcast with RBOOL macro
- * Move f_boolcast definination
* Remove f_boolcast macro defination
* to -
04:26 PM Misc #18082 (Open): FileUtils.remove_entry_secure has inconsistent document
- `FileUtils.remove_entry_secure` and `FileUtils.rm_r` have inconsistency about the vulnerability condition the in the ...
- 03:00 PM Revision 6a9bfa4d (git): * 2021-08-18 [ci skip]
-
- FWIW, another bug is found in `addr2line.c` (#18081), which I believe is irrevant to the issue here, though.
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- A revised patch (from #note-17) is attached so that `abbrev_number >= 256` is handled properly, although it might be ...
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- It turns out that `di_read_debug_abbrev_cu` in `addr2line.c` does not work correctly when `abbrev_number` is not alig...
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- When both `.debug_rnglists` and `.debug_ranges` sections exist, `DW_AT_ranges` can refer to a wrong section, potentia...
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- https://github.com/ruby/date/commit/de7dca353f
- 12:44 PM Revision 48145282 (git): [DOC] Fix the rdoc for File::Stat#size? [ci skip]
-
- And the NULL string must be of size 0.
-
- Eregon (Benoit Daloze) wrote in #note-7:
> I'm confused, why does `Class#allocate` not simply use the alloc function... -
- I'm confused, why does `Class#allocate` not simply use the alloc function set with `rb_define_alloc_func`?
Then ther... -
- mame (Yusuke Endoh) wrote in #note-5:
> How about raising an exception when attempting to allocate a `T_DATA` object... -
- How about raising an exception when attempting to allocate a `T_DATA` object with the default allocator?
-
- Actually thread-local might not be enough, we'd probably want Fiber local, i.e., events which are on the same executi...
-
- mame (Yusuke Endoh) wrote in #note-7:
> Note that the second `trace.enable` does not print `#<TracePoint:line t.rb:4... -
- mame (Yusuke Endoh) wrote in #note-7:
> `TracePoint#enable(target: :block)` does not follow events in a called metho... -
- +1 for Jeremy #6.
I also agree `TP#enable{ ... }` should be thread-local without any options, but I don't think it... -
- `TracePoint#enable(target: :block)` does not follow events in a called method. Is this really intentional?
```
tr... -
- Closed (finally) with revision 21fd83a823.
-
- Mention the update to Unicode Version 13.0.0 and Unicode Emoji
Version 13.1 in NEWS.md. This completes issue #17750. ... -
- Resolved with commit fd7f61c.
It turned out the problem was that in emoji-variation-sequences.txt, lines look like... -
- duerst (Martin Dürst) wrote:
> In particular, I'm a `puts` debugger, but `puts` debugging doesn't seem to work wel... - 07:30 AM Revision de764ae8 (git): * 2021-08-17 [ci skip]
-
- Thx for looking into this. I just wanted to point out that this has low importance for me, since the default route wa...
-
- The emoji data in emoji-variation-sequences.txt was not used for
in test/ruby/enc/test_emoji_breaks.rb, for unknown r... -
- One line pattern matching with a method return value with parameters which are not surrounded by parenthesis raises ...
-
- What about `ary.filled?` ?
It nicely pairs with empty and is not too long.
It’s also a property of the container. An... -
02:31 AM Feature #12075: some container#nonempty?
- I tend to like `ary.size > 0` more than `!ary.empty?` because the former literally has a "positive" nuance and theref...
-
- ```
building spec/ruby/optional/capi/ext/array_spec.so
lld-link: error: x64-ucrt-ruby310.dll: bad file type. Did yo...
08/16/2021
-
- Ah, I can see there is missing the `read_abstract_origin` on the backtrace.
-
- This is the GDB output:
~~~
(gdb) r
Starting program: /builddir/build/BUILD/ruby-3.0.2/miniruby -e Process.kill\... -
- Aren't there any subtle differences in GDB outputs? If fixed as intended, the value of `abstract_origin` can't get su...
-
- Thank you for looking into this.
Unfortunately, I have tried commit:git|72317b333b85eed483ad00bcd4f40944019a7c13 a... -
- `rb_fix2uint` checks if the FIXNUM being converted overflows the `unsigned int` type. Previously this check was being...
-
07:35 PM Misc #18039: DevelopersMeeting20210819Japan
- * [Feature #18007] C extension "allocation function" check
* Should we add a config option and put in 3.1, or just ... -
- One concern for that [PR], probably may not be a matter, is closed `IO`s will no longer raise `IOError` on other `Enc...
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- Marshal.dump is expected to raise a `TypeError` for unmarshallable objects. But closed streams raise an `IOError`:
... -
- Just FTR, Clang/LLVM `__builtin_longjmp` is broken for Sparc targets: https://bugs.llvm.org/show_bug.cgi?id=51489
-
- ```
compiling ../../../../ext/digest/md5/md5.c
../../../../ext/digest/md5/md5.c:228:17: warning: performing pointer... -
-
-
-
- On emscripten `intptr_t`, `uintptr_t`, `ptrdiff_t` and so on are
defined as `long`, but `PRIdPTR` and so on defined a... -
- Select the C source if exists, otherwise the assembler source,
instead of selecting by the coroutine type. - 12:07 AM Revision 4cc44bd8 (git): * 2021-08-16 [ci skip]
- 12:06 AM Revision f8f6d989 (git): coroutine use asm version for handful of architectures for freebsd.
08/15/2021
-
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- * [Feature #16182] Should `expr in a, b, c` be allowed or not? (ktsj)
* How about allowing brackets/braces to be om... -
- How about allowing brackets/braces to be omitted in one-line pattern matching?
Now that we use `=>` in one-line patte... -
- Applied in changeset commit:git|2aa6826e81ec880f5e98fa995e44fae0819be95d.
----------
Extract the wrapped value when ... -
-
- [0] => [0, *, a]
#=> [0] length mismatch (given 1, expected 2+) (NoMatchingPatternError)
Ignore test failures of...
08/14/2021
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07:36 PM Bug #18000: have_library doesn't work when ruby is compiled with --disable-shared --disable-install-static-library
- No objection from me to drop support for the `--disable-shared
--disable-install-static-library` config. I agree with... -
- byroot (Jean Boussier) wrote in #note-6:
> But yeah I wish I could `--disable-shared` without having to ship a huge ... -
12:27 AM Bug #18000: have_library doesn't work when ruby is compiled with --disable-shared --disable-install-static-library
- > Not sure how byroot (Jean Boussier) or alanwu (Alan Wu) will feel about this approach, though.
At the very least... -
- Applied in changeset commit:git|147bdcc436c888a56f81e190d192cd9312015836.
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[Win32] put a space before conf... -
- Not to be concatenated with the preceding `--with-`* option.
- 03:27 PM Revision 717f0c56 (git): * 2021-08-15 [ci skip]
-
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- Applied in changeset commit:git|72317b333b85eed483ad00bcd4f40944019a7c13.
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Ignore `DW_FORM_ref_addr` [Bug ... -
- Ignore `DW_FORM_ref_addr` form and other forms that are not supposed
to be used currently. -
-
- Get rid of tons of linker warnings that it could not find object
file symbol for every symbols, when targeting darwin. -
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-
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01:13 PM Revision 9f88135f (git): [ruby/readline-ext] Give up Editline
- https://github.com/ruby/readline-ext/commit/d924cfc1e6
-
- https://github.com/ruby/reline/commit/8b55fc8fee
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- https://github.com/ruby/reline/commit/fa54e521da
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- There used to be a process that did not want to be interrupted by
SIGINT, so it was trapped, but that process is no l... -
-
09:35 AM Bug #16490: mkmf.rbの非互換な変更
- 本件は少なくともRuby 2.7.3辺りでは起きなくなっていますので、チケット自体はcloseしていただいても問題ないと考えています。
> dependファイルを直してコンパイルしてみてもエラーになりますので、
これは、コンパ... -
- `depend`ファイルを直してコンパイルしてみてもエラーになりますので、tmail gem自体をもっと修正する必要があると思います。
```
tmailscanner.c:105:11: error: implicit de... -
09:10 AM Bug #16836: configure-time LDFLAGS leak into ruby pkg-config file
- Thanks for taking a look!
jeremyevans0 (Jeremy Evans) wrote in #note-1:
> According to the history, adding `DLDFL... -
- I will check it.
-
- I create the backport patch including 050a89543952a2c9e7c9bc938f4fdb538f6c9278 and 13f8521c630a15c87398dee0763e95f59c...
-
- Recently I read similar topic again elsewhere. They pointed
* in most cases we have something to do on each duplicat... -
04:20 AM Bug #18075 (Closed): Crasher using ripper + yydebug
- `method `inspect' called on unexpected T_NODE object` via the following with `-d` (see output at end):
```
#!/usr... -
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