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travisbell (Travis Bell)

  • Login: travisbell
  • Registered on: 01/14/2025
  • Last sign in: 04/01/2025

Issues

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Assigned issues 0 0 0
Reported issues 0 1 1

Activity

01/30/2025

04:07 PM Ruby Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
Ha, ya, thanks Benoit. I'm not sure what that was about, but here's the real values (I think):
```
(gdb) rp i
FIXNUM: 15
```
```
(gdb) rp values[14]
FIXNUM: 70068055741204
(gdb) rp values[15]
FIXNUM: 286326800
(gdb) rp ...
travisbell (Travis Bell)

01/24/2025

04:39 PM Ruby Bug #21021: "try to mark T_NONE object" with 3.4.1
Benoit_Tigeot (Benoit Tigeot) wrote in #note-23:
> The "good" news, is I am able to reproduce at 100% if I use concurrency.
For what it's worth on #21034, that environment is a Falcon environment so yes, concurrency is in play there as ...
travisbell (Travis Bell)

01/23/2025

09:49 PM Ruby Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
alanwu (Alan Wu) wrote in #note-10:
> Curious if you get this crash without YJIT?
I can confirm, if I disable YJIT, the crashes seem to stop happening.
travisbell (Travis Bell)
07:51 PM Ruby Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
Hi Alan, I haven't tried to be honest. Let me deploy now with it disabled and I will let you know. It reliably happens within minutes so it's very easy to check. travisbell (Travis Bell)
07:01 PM Ruby Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
Awesome! Thanks for the how to. Really appreciate it.
Alright, here's the results;
```
(gdb) frame 13
#13 rb_gc_mark_vm_stack_values (n=64, values=0x7f26022c0000) at gc.c:2346
warning: 2346 gc.c: No such file or directory
```
...
travisbell (Travis Bell)

01/22/2025

12:24 AM Ruby Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
Thanks Aaron.
This is a bit out of my wheelhouse. Here, I've got a new backtrace:
```
(gdb) bt
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
#1 __pthread_kill_intern...
travisbell (Travis Bell)

01/18/2025

12:12 AM Ruby Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
Here's a crash dump: https://gist.github.com/travisbell/fc3b03a5d1bd797e16e990c17fb2ec9a
Based on what I am seeing here, I think it is the same crash as [21021](https://bugs.ruby-lang.org/issues/21021) (do you agree?) If so, feel free...
travisbell (Travis Bell)

01/14/2025

12:41 AM Ruby Bug #21034: try to mark T_NONE object error after upgrading to 3.4.1
Could be related to the issue posted here: https://bugs.ruby-lang.org/issues/21021 but I am not using ActiveJob so hard to say if we're crossing the same paths or not. travisbell (Travis Bell)
12:35 AM Ruby Bug #21034 (Closed): try to mark T_NONE object error after upgrading to 3.4.1
Hi everyone,
I noticed we started having some workers crash after upgrading to 3.4.1. I tried grabbing a core file and got this output. Is it enough to figure out what's going on? If not, I can reproduce this fairly easily, so I can g...
travisbell (Travis Bell)

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