On 2022-07-07 Th 14:35, Andrew Dunstan wrote: > On 2022-07-07 Th 12:38, a.kozhemya...@postgrespro.ru wrote: >> Hello hackers, >> On branch REL_15_STABLE the following query: SELECT >> JSON_SERIALIZE('{"a":1}' RETURNING jsonb); >> >> produces SIGSEGV for me:
You're not supposed to be able to do that - see the docs on json_serialize. I've committed a patch that detects this and causes an error instead of a segfault. cheers andrew -- Andrew Dunstan EDB: https://www.enterprisedb.com