Unpack jbvBinary objects passed to pushJsonbValue pushJsonbValue was accepting jbvBinary objects passed as WJB_ELEM or WJB_VALUE data. While this succeeded, when those objects were later encountered in attempting to convert the result to Jsonb, errors occurred. With this change we ghuarantee that a JSonbValue constructed from calls to pushJsonbValue does not contain any jbvBinary objects. This cures a problem observed with jsonb_delete.
This means callers of pushJsonbValue no longer need to perform this unpacking themselves. A subsequent patch will perform some cleanup in that area. The error was not triggered by any 9.4 code, but this is a publicly visible routine, and so the error could be exercised by third party code, therefore backpatch to 9.4. Bug report from Peter Geoghegan, fix by me. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/5302760a50332a684e35b9865ff47ff5fd4970c2 Modified Files -------------- src/backend/utils/adt/jsonb_util.c | 44 ++++++++++++++++++++++++++++++++---- src/include/utils/jsonb.h | 2 +- 2 files changed, 40 insertions(+), 6 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
