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_15_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/a7e0e42a226dc99f62987237d8356a7536f1890a Modified Files -------------- src/backend/tsearch/dict_synonym.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
