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.eyb542qr5yk4g...@awork3.anarazel.de Reviewed-by: Andres Freund Reviewed-by: Gurjeet Singh Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/b282fa88df78a05643d2df84a2b8e81cd9c1705d Modified Files -------------- src/include/lib/simplehash.h | 42 +++++++++++++++++++++++++++++++----------- 1 file changed, 31 insertions(+), 11 deletions(-)
