Issue #19284 has been updated by peterzhu2118 (Peter Zhu).
Backport changed from 2.7: UNKNOWN, 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN to 2.7:
DONTNEED, 3.0: DONTNEED, 3.1: DONTNEED, 3.2: REQUIRED
Thank you for reporting this bug. I have a fix here:
https://github.com/ruby/ruby/pull/7044
----------------------------------------
Bug #19284: Integer overflow when using RUBY_GC_HEAP_INIT_SLOTS environment variable
https://bugs.ruby-lang.org/issues/19284#change-100887
* Author: zeke (Zeke Gabrielse)
* Status: Open
* Priority: Normal
* ruby -v: ruby 3.2.0 (2022-12-25 revision a528908271) [x86_64-darwin19]
* Backport: 2.7: DONTNEED, 3.0: DONTNEED, 3.1: DONTNEED, 3.2: REQUIRED
----------------------------------------
If you set the environment variable `RUBY_GC_HEAP_INIT_SLOTS` to anything other than `0`,
an integer overflow runtime error occurs:
```ruby
RUBY_GC_HEAP_INIT_SLOTS=10000 ruby -e 'puts "hello, world!"'
# => ruby: integer overflow: 3689348814741910508 * 8 > 18446744073709551615
(RuntimeError)
```
At this time, I'm not sure if this is platform-specific, but it's failing on
Darwin as well as Heroku's environment (Linux).
--
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