Unknown task ID "Hefg" seen in thread_switch hook

[Sebastian Huber]

On 29/08/2022 13:59, Schweikhardt, Jens (TSPCE6-TL5) wrote:
> Does this name ring a bell for you? 

No.

> Does RTEMS use “internal” tasks that 
> we don’t see?

Yes, idle tasks for example.

> 
> How could the thread_switch hook see such a name?

It is in the thread control block. You can inspect the other members to 
figure out which task it is.

> 
> My only theory at the moment is that a wild pointer messed with the 
> thread object.

I would set a write break point to the name member in the thread control 
block to figure out the origin of this name.

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