[ET Trac] #2832: possible race condition in LoopControl

[Roland Haas]

#2832: possible race condition in LoopControl

 Reporter: Roland Haas
   Status: new
Milestone: 
  Version: 
     Type: bug
 Priority: major
Component: 

@{557058:d079f9c2-ad27-47b2-bf4b-ecc6bbe288b0} reported an issue where SEGFAULTs are triggered from within LoopControl.

I can reproduce this using the thornlist and parameter file that Yosef provided. I use the attached option list, where using `-std=gnu++11` instead of `-std=c++17 -D_GNU_SOURCE` is required for the issue to show up for me.

I run using 

```
export OMP_NUM_THREADS=2
exe/cactus_yosef test.par
```

and the CPU on my workstation is a “12th Gen Intel\(R\) Core\(TM\) i7-12700”
attachment: OptionList (https://api.bitbucket.org/2.0/repositories/einsteintoolkit/tickets/issues/2832/attachments/OptionList)


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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2832/possible-race-condition-in-loopcontrol
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