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skhrshin (Shintaro Sakahara)

  • Login: skhrshin
  • Registered on: 05/12/2024
  • Last sign in: 05/12/2024

Issues

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Assigned issues 0 0 0
Reported issues 0 1 1

Activity

05/13/2024

09:35 AM Ruby master Bug #20485: Simple use of Fiber makes GC leak objects with singleton method
I tried looping with `100.times` in a more complex case that I created in the middle of the entire investigation of a... skhrshin (Shintaro Sakahara)
08:25 AM Ruby master Bug #20485: Simple use of Fiber makes GC leak objects with singleton method
I asked my co-workers to try this script and some of them gave me their results. The following table includes my resu... skhrshin (Shintaro Sakahara)
04:33 AM Ruby master Bug #20485: Simple use of Fiber makes GC leak objects with singleton method
Do you mean this is fixed in trunk? Or are you saying this shouldn't happen on Ruby 3.3.1? If latter, that is not cor... skhrshin (Shintaro Sakahara)

05/12/2024

09:09 AM Ruby master Bug #20485: Simple use of Fiber makes GC leak objects with singleton method
I confirmed that all of `1.times`, `[1].each` and `Mutex.new.synchronize` versions reproduce the problem on Ruby 3.2.4. skhrshin (Shintaro Sakahara)
08:52 AM Ruby master Bug #20485: Simple use of Fiber makes GC leak objects with singleton method
Changing `1.times` to `[1].each` could reproduce the problem on Ruby 3.3.1 too. skhrshin (Shintaro Sakahara)
08:46 AM Ruby master Bug #20485: Simple use of Fiber makes GC leak objects with singleton method
Update: To reproduce this issue with Ruby 3.3.1, Mutex is necessary. skhrshin (Shintaro Sakahara)
06:09 AM Ruby master Bug #20485: Simple use of Fiber makes GC leak objects with singleton method
Update: Using Mutex was not necessary. skhrshin (Shintaro Sakahara)
03:39 AM Ruby master Bug #20485 (Closed): Simple use of Fiber makes GC leak objects with singleton method
I found a possible memory leak which occurs only when several conditions are met.
The code to reproduce the proble...
skhrshin (Shintaro Sakahara)

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