Fix crash in nodeAgg.c due to tuplesort memory lifetime issue

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Topic

Bug Fixes

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Created

2017-12-17 15:46:09

Last modified

2018-03-28 17:27:32 (7 years ago)

Latest email

2018-03-28 17:33:54 (7 years ago)

Status

2018-03 (2018-03-01 - 2018-03-31): Committed

2018-01 (2018-01-01 - 2018-01-31): Moved to different CF

Target version

Authors

Peter Geoghegan (pgeoghegan)

Reviewers

Kyotaro Horiguchi (horiguti)Become reviewer

Committer

Tom Lane (tgl)

Links

Emails

PostgreSQL crashes with SIGSEGV: First at 2017-12-07 15:47:18 by Bernd Helmle <mailings at oopsware.de>
Latest at 2018-03-28 17:33:54 by Peter Geoghegan <pg at bowt.ie>
Latest attachment (REL9_6_STABLE-fix-double-free-tuplesort.patch) at 2018-02-23 00:22:47 from Peter Geoghegan <pg at bowt.ie>
Attachment (REL9_6_STABLE-fix-double-free-tuplesort.patch) at 2018-02-23 00:22:47 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
Attachment (WIP-kludge-fix.patch) at 2017-12-17 01:40:24 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
BUG #15053: SIGSEGV - While executing query with cube agregator: First at 2018-02-06 17:33:07 by PG Bug reporting form <noreply at postgresql.org>
Latest at 2018-02-07 16:05:07 by Peter Geoghegan <pg at bowt.ie>

History

When	Who	What
2018-03-28 17:27:32	Tom Lane (tgl)	Closed in commitfest 2018-03 with status: Committed
2018-03-28 15:53:30	Tom Lane (tgl)	Changed reviewers to Kyotaro Horiguchi (horiguti)
2018-03-28 15:52:06	Tom Lane (tgl)	Added tgl as committer
2018-02-20 16:17:36	Andreas Seltenreich (ansel)	Attached mail thread 151793838713.1243.5246278119990227987@wrigleys.postgresql.org
2018-02-06 22:05:42	Daniel Gustafsson (d_gustafsson)	Closed in commitfest 2018-01 with status: Moved to next CF
2018-01-18 05:51:46	Aleksandr Parfenov (a.parfenov)	Removed a.parfenov from reviewers
2018-01-18 05:51:42	Aleksandr Parfenov (a.parfenov)	New status: Needs review
2018-01-16 07:52:26	Aleksandr Parfenov (a.parfenov)	Posted review with messageid <151608914608.25640.2144132915573008595.pgcf@coridan.postgresql.org>
2018-01-16 07:52:26	Aleksandr Parfenov (a.parfenov)	New status: Ready for Committer
2018-01-12 14:34:40	Aleksandr Parfenov (a.parfenov)	Added a.parfenov as reviewer
2017-12-17 15:46:21	Peter Geoghegan (pgeoghegan)	Changed authors to Peter Geoghegan (pgeoghegan)
2017-12-17 15:46:09	Peter Geoghegan (pgeoghegan)	Attached mail thread 1512661638.9720.34.camel@oopsware.de
2017-12-17 15:46:09	Peter Geoghegan (pgeoghegan)	Created patch record

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