Jeff Davis b282fa88df simplehash: preserve consistency in case of OOM. ...

Compute size first, then allocate, then update the structure.

Previously, an out-of-memory when growing could leave the hashtable in
an inconsistent state.

Discussion: https://postgr.es/m/20231117201334.eyb542qr5yk4gilq@awork3.anarazel.de
Reviewed-by: Andres Freund
Reviewed-by: Gurjeet Singh

2023-11-17 13:58:16 -08:00

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