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| author | Michael Paquier <michael@paquier.xyz> | 2020-04-15 15:56:01 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2020-04-15 15:56:01 +0900 |
| commit | 8f4ee44bcdbcd437f860f2d048125a118335b088 (patch) | |
| tree | 0ae8e67d78318ba28924beb46faf5faf876ff5df /src | |
| parent | a2ac73e7be7adf2a9248d14322d3a5e055ea4fd0 (diff) | |
| download | postgresql-8f4ee44bcdbcd437f860f2d048125a118335b088.tar.gz postgresql-8f4ee44bcdbcd437f860f2d048125a118335b088.zip | |
Fix minor memory leak in pg_dump
A query used to read default ACL information from the catalogs did not
free a set of PQExpBuffer.
Oversight in commit e2090d9, so backpatch down to 9.6.
Author: Jie Zhang
Reviewed-by: Sawada Masahiko
Discussion: https://postgr.es/m/05bcbc5857f948efa0b451b85a48ae10@G08CNEXMBPEKD06.g08.fujitsu.local
Backpatch-through: 9.6
Diffstat (limited to 'src')
| -rw-r--r-- | src/bin/pg_dump/pg_dump.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c index c579227b197..5db4f5761d7 100644 --- a/src/bin/pg_dump/pg_dump.c +++ b/src/bin/pg_dump/pg_dump.c @@ -9592,6 +9592,11 @@ getDefaultACLs(Archive *fout, int *numDefaultACLs) racl_subquery->data, initacl_subquery->data, initracl_subquery->data); + + destroyPQExpBuffer(acl_subquery); + destroyPQExpBuffer(racl_subquery); + destroyPQExpBuffer(initacl_subquery); + destroyPQExpBuffer(initracl_subquery); } else { |