diff options
Diffstat (limited to 'src/backend/utils/adt/array_userfuncs.c')
| -rw-r--r-- | src/backend/utils/adt/array_userfuncs.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/backend/utils/adt/array_userfuncs.c b/src/backend/utils/adt/array_userfuncs.c index 7f87df45df6..5c4fdcfba46 100644 --- a/src/backend/utils/adt/array_userfuncs.c +++ b/src/backend/utils/adt/array_userfuncs.c @@ -723,13 +723,12 @@ array_agg_deserialize(PG_FUNCTION_ARGS) sstate = PG_GETARG_BYTEA_PP(0); /* - * Fake up a StringInfo pointing to the bytea's value so we can "receive" - * the serialized aggregate state value. + * Copy the bytea into a StringInfo so that we can "receive" it using the + * standard recv-function infrastructure. */ - buf.data = VARDATA_ANY(sstate); - buf.len = VARSIZE_ANY_EXHDR(sstate); - buf.maxlen = 0; - buf.cursor = 0; + initStringInfo(&buf); + appendBinaryStringInfo(&buf, + VARDATA_ANY(sstate), VARSIZE_ANY_EXHDR(sstate)); /* element_type */ element_type = pq_getmsgint(&buf, 4); @@ -826,6 +825,7 @@ array_agg_deserialize(PG_FUNCTION_ARGS) } pq_getmsgend(&buf); + pfree(buf.data); PG_RETURN_POINTER(result); } @@ -1134,13 +1134,12 @@ array_agg_array_deserialize(PG_FUNCTION_ARGS) sstate = PG_GETARG_BYTEA_PP(0); /* - * Fake up a StringInfo pointing to the bytea's value so we can "receive" - * the serialized aggregate state value. + * Copy the bytea into a StringInfo so that we can "receive" it using the + * standard recv-function infrastructure. */ - buf.data = VARDATA_ANY(sstate); - buf.len = VARSIZE_ANY_EXHDR(sstate); - buf.maxlen = 0; - buf.cursor = 0; + initStringInfo(&buf); + appendBinaryStringInfo(&buf, + VARDATA_ANY(sstate), VARSIZE_ANY_EXHDR(sstate)); /* element_type */ element_type = pq_getmsgint(&buf, 4); @@ -1198,6 +1197,7 @@ array_agg_array_deserialize(PG_FUNCTION_ARGS) memcpy(result->lbs, temp, sizeof(result->lbs)); pq_getmsgend(&buf); + pfree(buf.data); PG_RETURN_POINTER(result); } |