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| author | Andrew Dunstan <andrew@dunslane.net> | 2022-04-13 10:26:38 -0400 |
|---|---|---|
| committer | Andrew Dunstan <andrew@dunslane.net> | 2022-04-13 10:37:43 -0400 |
| commit | 112fdb3528465cc14a2f1dff3dc27f100326d885 (patch) | |
| tree | 37b0a7f1e7dfa558737a2e6eb2bbb0c846c05ca7 /src/common/jsonapi.c | |
| parent | a038679cd876f63e17a08f64fafad27cd5bc23fe (diff) | |
| download | postgresql-112fdb3528465cc14a2f1dff3dc27f100326d885.tar.gz postgresql-112fdb3528465cc14a2f1dff3dc27f100326d885.zip | |
Fix finalization for json_objectagg and friends
Commit f4fb45d15c misguidedly tried to free some state during aggregate
finalization for json_objectagg. This resulted in attempts to access
freed memory, especially when the function is used as a window function.
Commit 4eb9798879 attempted to ameliorate that, but in fact it should
just be ripped out, which is done here. Also add some regression tests
for json_objectagg in various flavors as a window function.
Original report from Jaime Casanova, diagnosis by Andres Freund.
Discussion: https://postgr.es/m/YkfeMNYRCGhySKyg@ahch-to
Diffstat (limited to 'src/common/jsonapi.c')
0 files changed, 0 insertions, 0 deletions