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| author | Jeff Davis | 2021-10-14 19:24:00 +0000 |
|---|---|---|
| committer | Jeff Davis | 2021-10-14 19:24:00 +0000 |
| commit | 7821a0bf2096df659671924fbeef0ebc66449292 (patch) | |
| tree | 7a63abb3a528f7ff5670ac6b111d58d2baeed313 | |
| parent | 4d5f651f1d651c6fa79f9188e7b9a04654c7125a (diff) | |
Check criticalSharedRelcachesBuilt in GetSharedSecurityLabel().
An extension may want to call GetSecurityLabel() on a shared object
before the shared relcaches are fully initialized. For instance, a
ClientAuthentication_hook might want to retrieve the security label on
a role.
Discussion: https://postgr.es/m/[email protected]
Backpatch-through: 9.6
| -rw-r--r-- | src/backend/commands/seclabel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/commands/seclabel.c b/src/backend/commands/seclabel.c index ddc019cb39a..308e0adb553 100644 --- a/src/backend/commands/seclabel.c +++ b/src/backend/commands/seclabel.c @@ -244,8 +244,8 @@ GetSharedSecurityLabel(const ObjectAddress *object, const char *provider) pg_shseclabel = table_open(SharedSecLabelRelationId, AccessShareLock); - scan = systable_beginscan(pg_shseclabel, SharedSecLabelObjectIndexId, true, - NULL, 3, keys); + scan = systable_beginscan(pg_shseclabel, SharedSecLabelObjectIndexId, + criticalSharedRelcachesBuilt, NULL, 3, keys); tuple = systable_getnext(scan); if (HeapTupleIsValid(tuple)) |