Fix type confusion in guc_var_compare() Before this change guc_var_compare() cast the input arguments to const struct config_generic *. That's not quite right however, as the input on one side is often just a char * on one side.
Instead just use char *, the first field in config_generic. This fixes a -Warray-bounds warning with some versions of gcc. While the warning is only known to be triggered for <= 15, the issue the warning points out seems real, so apply the fix everywhere. Author: Nazir Bilal Yavuz <[email protected]> Reported-by: Erik Rijkers <[email protected]> Suggested-by: Andres Freund <[email protected]> Discussion: https://postgr.es/m/a74a1a0d-0fd2-3649-5224-4f754e8f91aa%40xs4all.nl Branch ------ REL_12_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/92f02c39c0facc817450a77bdff042dabe4aa6a3 Modified Files -------------- src/backend/utils/misc/guc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
