Re: [libvirt PATCH 00/10] virHashNew refactorings - part V

"virHashNew" cannot return NULL, yet we check for NULL in various places. See https://listman.redhat.com/archives/libvir-list/2021-July/msg00074.html . Tim Wiederhake (10):   conf: Add AUTOPTR_CLEANUP_FUNC for virNWFilterVarValue   virNWFilterParseParamAttributes: `virHashNew` cannot return NULL   virNWFilterParseParamAttributes: Iterate over "element" children   virNWFilterParseParamAttributes: Remove tautological `if`   virNWFilterParseParamAttributes: Use automatic memory management   virNWFilterParseParamAttributes: Simplify loop body   virNWFilterParseParamAttributes: Remove superfluous `goto`s   virNWFilterDoInstantiate: `virHashNew` cannot return NULL   virNWFilterIPAddrMapInit: `virHashNew` cannot return NULL   virNWFilterLearnInit: `virHashNew` cannot return NULL  src/conf/nwfilter_ipaddrmap.c          |  3 --  src/conf/nwfilter_params.c             | 70 +++++++++--------------- --  src/conf/nwfilter_params.h             |  2 +  src/nwfilter/nwfilter_gentech_driver.c |  5 --  src/nwfilter/nwfilter_learnipaddr.c    |  8 ---  5 files changed, 26 insertions(+), 62 deletions(-) -- 2.31.1