In json code, clean up temp memory contexts after processing.

Craig Ringer.
12 years ago · d3ee45152b
parent 3e8554a54a
commit d3ee45152b
1 changed files with 4 additions and 0 deletions
--- a/src/backend/utils/adt/jsonfuncs.c
+++ b/src/backend/utils/adt/jsonfuncs.c
@ -972,6 +972,8 @@ each_worker(PG_FUNCTION_ARGS, bool as_text)

 	pg_parse_json(lex, sem);

+	MemoryContextDelete(state->tmp_cxt); 
+
 	rsi->setResult = state->tuple_store;
 	rsi->setDesc = state->ret_tdesc;

@ -1154,6 +1156,8 @@ elements_worker(PG_FUNCTION_ARGS, bool as_text)

 	pg_parse_json(lex, sem);

+	MemoryContextDelete(state->tmp_cxt); 
+
 	rsi->setResult = state->tuple_store;
 	rsi->setDesc = state->ret_tdesc;