dict_synonym.c: remove incorrect outlen. Previously, outlen was miscalculated if case_sensitive was false and str_tolower() changed the byte length of the string. If outlen was too large, pnstrdup() would stop at the NUL terminator, preventing overrun. But if outlen was too small, it would cause truncation.
Fix by just removing outlen. It was only used in a single site, which could just as well use pstrdup(). Discussion: https://postgre.es/m/[email protected] Reviewed-by: Tristan Partin <[email protected]> Backpatch-through: 14 Branch ------ REL_14_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/1e04581729421944e18f4a4a10f6d7a8a8e95169 Modified Files -------------- src/backend/tsearch/dict_synonym.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
