George Dunlap writes ("[PATCH 8/8] tools/xenalyze: Actually handle case where
number of ipi vectors exceeds static max"):
> find_vec() is supposed to find the vector in the list if it exists,
> choose an empty slot if it doesn't exist, and return null if all slots
> are full.
>
> However, coverity noticed that although the callers of find_vec() handle
> the last condition, find_vec() itself didn't.
>
> Check to see if we actually found an empty slot before attempting to
> initialize it.
Acked-by: Ian Jackson <ian.jack...@eu.citrix.com>
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