RTEMS | previous is not always NULL for node set off chain (#5491)

[Gedare Bloom (@gedare)]

Gedare Bloom created an issue: https://gitlab.rtems.org/rtems/rtos/rtems/-/issues/5491

Assignee: Gedare Bloom

## Summary
<!--
Please provide as much information as possible such as error messages or attaching logs
-->

Several test failures were introduced from !871 at 69a9314281ed7cdc42f3454ac0bbdea000d8e5b0.

It would seem there are some paths that do not ensure that when a node is set off a chain its previous pointer is NULL. This needs to be chased down and fixed.


## Steps to reproduce

Run the tests with `ENABLE_SMP` and `ENABLE_RTEMS_DEBUG` and `ENABLE_TESTS`

<!-- Pre-set options
- milestone
-->

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/issues/5491
You're receiving this email because of your account on gitlab.rtems.org.


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/bugs/attachments/20260212/beed6d8a/attachment.htm>