Segmentation Fault after querying radgroupcheck in FR 3.0.7

[Arran Cudbard-Bell]

> If the attributes from radgroupcheck do not match paircompare() returns a value not 0 and then entry->next is not defined, but we still jump into the next iteration and possibly pairstrcpy() segfaults.
> 
> rad_assert does not seem to do anything, because NDEBUG was set during compilation.
> 
> Is this a bug or are we doing anything wrong?

Alan pushed a fix.

https://github.com/FreeRADIUS/freeradius-server/commit/08688632abef67e1e8b4b5ff13d52437ef319702

-Arran

Arran Cudbard-Bell <a.cudbardb at freeradius.org>
FreeRADIUS development team

FD31 3077 42EC 7FCD 32FE 5EE2 56CF 27F9 30A8 CAA2

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