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stanhu (Stan Hu)

  • Login: stanhu
  • Registered on: 01/08/2018
  • Last connection: 09/22/2021

Issues

open closed Total
Assigned issues 0 0 0
Reported issues 1 3 4

Activity

09/01/2021

12:27 AM Ruby master Bug #18140: GC prematurely frees objects from implicit #to_ary conversion, leading to segfault
Thanks for the quick patch, Aaron! Thanks, Josh, for taking the initial repro step and boiling it down even further.
...
stanhu (Stan Hu)

04/27/2021

11:11 PM Ruby master Bug #17799: Seg fault in rb_class_clear_method_cache
xtkoba (Tee KOBAYASHI) wrote in #note-7:
> The stack trace seems somehow corrupted and not correct, possibly messed u...
stanhu (Stan Hu)
05:52 PM Ruby master Bug #17799: Seg fault in rb_class_clear_method_cache
xtkoba (Tee KOBAYASHI) wrote in #note-5:
> It would be possible that the lines inserted affect other parts of the co...
stanhu (Stan Hu)

04/22/2021

09:26 PM Ruby master Bug #17799: Seg fault in rb_class_clear_method_cache
I don't see any compiler optimizations that would explain why the behavior would be any different. I was hoping to se... stanhu (Stan Hu)
04:00 PM Ruby master Bug #17799: Seg fault in rb_class_clear_method_cache
xtkoba (Tee KOBAYASHI) wrote in #note-2:
> My explanation in #note-1 is partly incorrect. What is wrongfully 0 is th...
stanhu (Stan Hu)

04/13/2021

05:28 PM Ruby master Bug #17799 (Open): Seg fault in rb_class_clear_method_cache
Recently our CI tests have been intermittently failing with segmentation faults at random points, such as:
```
/b...
stanhu (Stan Hu)

03/05/2021

05:27 PM Ruby master Bug #17671: Possible deadlock with condition variables in Net::IMAP
Filed under https://github.com/ruby/net-imap/issues/14. Feel free to close this. stanhu (Stan Hu)
04:40 PM Ruby master Bug #17671 (Closed): Possible deadlock with condition variables in Net::IMAP
We're using Net::IMAP via the [MailRoom gem](https://github.com/tpitale/mail_room), and quite frequently we are seein... stanhu (Stan Hu)

02/17/2021

08:51 AM Ruby master Bug #17561: The timeout option for Addrinfo.getaddrinfo is not reliable on Ruby 2.7.2
I agree that this should be removed from Ruby 2.7. In https://gitlab.com/gitlab-org/gitlab/-/issues/11951#note_510756... stanhu (Stan Hu)

06/17/2020

10:30 PM Ruby master Feature #16965: io.c: Unsupported copy_file_range() not detected properly on certain kernels
Thanks for the link! As far as I can tell, the test in https://github.com/ruby/ruby/blob/41a4c80d284a24360d3a6c5b6e5c... stanhu (Stan Hu)

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