diff options
| author | Michael Paquier <michael@paquier.xyz> | 2020-04-15 15:56:48 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2020-04-15 15:56:48 +0900 |
| commit | 7347855c46527920a86d3217dc140a8ae1060836 (patch) | |
| tree | f114b606bf581eaa15c25d2d7f34a7892f1f1de1 /src | |
| parent | b33ac1a658843bd3abf7450a51cfbcaf7d199f29 (diff) | |
| download | postgresql-7347855c46527920a86d3217dc140a8ae1060836.tar.gz postgresql-7347855c46527920a86d3217dc140a8ae1060836.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 ab82e0d0f05..47acade13bf 100644 --- a/src/bin/pg_dump/pg_dump.c +++ b/src/bin/pg_dump/pg_dump.c @@ -9432,6 +9432,11 @@ 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 { |