Core crash on Start system when user changes their own username

Description

Core crash on Start system when user changes their own username. This was seen in a unit test. It has not been seen from an evClient.

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Version introduced

8.6.0

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Platform

All

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Steps to reproduce

  • Apply a Start license to your system
  • Login as a user with FullAdmin or UserAdmin privileges.
  • Change your own username.

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Expected result

Expected the username to be changed.

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Actual result

Exacq service crashed

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Workaround

Downgrade

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