Ruby Issue Tracking System

01/27/2022

09:15 PM Ruby master Feature #18552: Expose `VALUE rb_singleton_class_get(VALUE)` to extensions

A new function seems better than that flag check (which doesn't work on TruffleRuby currently, will always return `fa... Eregon (Benoit Daloze)

01/26/2022

08:56 PM Ruby master Feature #13110: Byte-based operations for String

Seems reasonable to me. Eregon (Benoit Daloze)

03:30 PM Ruby master Bug #18518 (Open): NoMemoryError + [FATAL] failed to allocate memory for twice 1 << large

Repro:
```ruby
exp = 2**40 # also fails with bignum e.g. 2**64
def exc
begin
yield
rescue NoMemoryErr... Eregon (Benoit Daloze)

03:21 PM Ruby master Bug #18517 (Closed): 0 << (2**40) is NoMemoryError but 0 << (2**80) is 0

I've been looking at Integer#{<<,>>} with RHS bignum and long and there are several issues.
This seems a clear bug... Eregon (Benoit Daloze)

01/22/2022

04:05 PM Ruby master Bug #18487: Kernel#binding behaves differently depending on implementation language of items on the stack

Nice find!
Agreed this should be fixed, and `Kernel#binding` should never provide access to anything but its direct ... Eregon (Benoit Daloze)

01/21/2022

02:53 PM Ruby master Bug #18249: The ABI version of dev builds of CRuby does not correspond to the ABI

Also from experience in TruffleRuby I can say this is a solution working very well to avoid users unintentionally reu... Eregon (Benoit Daloze)

02:48 PM Ruby master Bug #18249 (Open): The ABI version of dev builds of CRuby does not correspond to the ABI

naruse (Yui NARUSE) wrote in #note-9:
> For dev builds, Ruby switchers has responsibility to handle the ABI compatibi... Eregon (Benoit Daloze)

01/20/2022

06:46 PM Ruby master Bug #18249: The ABI version of dev builds of CRuby does not correspond to the ABI

Actually, `RbConfig::CONFIG["ruby_version"]` is what is considered the ABI version by RubyGems, Bundler, some Ruby sw... Eregon (Benoit Daloze)

06:08 PM Ruby master Bug #18249: The ABI version of dev builds of CRuby does not correspond to the ABI

@peterzhu2118 That's great, thank you for this work!
> In Ruby, the ABI version is exposed through RbConfig::CONFI... Eregon (Benoit Daloze)

01/19/2022

06:02 PM Ruby master Feature #18408: Allow pattern match to set instance variables

Dan0042 (Daniel DeLorme) wrote in #note-16:
> I don't think an additional assignment and a few bytes on the stack can... Eregon (Benoit Daloze)