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(parent: aa39b4e) | patch
Fix low-probability memory leak in XMLSERIALIZE(... INDENT).
authorTom Lane <tgl@sss.pgh.pa.us>
Tue, 8 Jul 2025 16:50:19 +0000 (12:50 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Tue, 8 Jul 2025 16:50:33 +0000 (12:50 -0400)
commite03c95287764158941d317972a332565729b6af2
treecea348abc242ad8d79b4537c71f67f171bb2f557tree
parentaa39b4e35ac65d4c1672ba2a29707008a754ddf5commit | diff
Fix low-probability memory leak in XMLSERIALIZE(... INDENT).

xmltotext_with_options() did not consider the possibility that
pg_xml_init() could fail --- most likely due to OOM.  If that
happened, the already-parsed xmlDoc structure would be leaked.
Oversight in commit 483bdb2af.

Bug: #18981
Author: Dmitry Kovalenko <d.kovalenko@postgrespro.ru>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/18981-9bc3c80f107ae925@postgresql.org
Backpatch-through: 16
src/backend/utils/adt/xml.c diff | blob | blame | history
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