[Issue 22778] druntime: infinite loop in gc_term if an object destructor throws

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22778

Iain Buclaw <ibuclaw at gdcproject.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ibuclaw at gdcproject.org

--- Comment #1 from Iain Buclaw <ibuclaw at gdcproject.org> ---
There's already this guard in defaultTraceHandler:
---
// avoid recursive GC calls in finalizer
import core.memory : GC;
if (GC.inFinalizer)
    return null;
---

So if the GC cannot be avoided entirely in allocating, there would need to be a
similar check for when GC.collect() is running.

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