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dbase_redo: Fix Valgrind-reported memory leak

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Introduced by my (Álvaro's) commit 9e4f914b5e, which was itself
backpatched to pg10, though only pg15 and up contain the problem
because of commit 9c08aea6a3.

This isn't a particularly significant leak, but given the fix is
trivial, we might as well backpatch to all branches where it applies, so
do that.

Author: Nathan Bossart <nathandbossart@gmail.com>
Reported-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/x4odfdlrwvsjawscnqsqjpofvauxslw7b4oyvxgt5owoyf4ysn@heafjusodrz7
This commit is contained in:
Álvaro Herrera
2025-10-11 16:39:22 +02:00
parent 843e50208a
commit ff47f9c16c
1 changed files with 1 additions and 0 deletions
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src/backend/commands/dbcommands.c
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@@ -3375,6 +3375,7 @@ dbase_redo(XLogReaderState *record)
parent_path = pstrdup(dbpath); parent_path = pstrdup(dbpath);
get_parent_directory(parent_path); get_parent_directory(parent_path);
recovery_create_dbdir(parent_path, true); recovery_create_dbdir(parent_path, true);
pfree(parent_path);
/* Create the database directory with the version file. */ /* Create the database directory with the version file. */
CreateDirAndVersionFile(dbpath, xlrec->db_id, xlrec->tablespace_id, CreateDirAndVersionFile(dbpath, xlrec->db_id, xlrec->tablespace_id,