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| author | Michael Paquier <michael@paquier.xyz> | 2021-04-28 11:58:43 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2021-04-28 11:58:43 +0900 |
| commit | a928297bc6f135f299ded2888283e73a35f4ade8 (patch) | |
| tree | 38b21931884a8c64216ad3d386904fb09151d754 | |
| parent | f3c4537876843bea9a9d35d9643d347750961848 (diff) | |
| download | postgresql-a928297bc6f135f299ded2888283e73a35f4ade8.tar.gz postgresql-a928297bc6f135f299ded2888283e73a35f4ade8.zip | |
Fix use-after-release issue with pg_identify_object_as_address()
Spotted by buildfarm member prion, with -DRELCACHE_FORCE_RELEASE.
Introduced in f7aab36.
Discussion: https://postgr.es/m/2759018.1619577848@sss.pgh.pa.us
Backpatch-through: 9.6
| -rw-r--r-- | src/backend/catalog/objectaddress.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/catalog/objectaddress.c b/src/backend/catalog/objectaddress.c index f7dd45342be..64ceccbf004 100644 --- a/src/backend/catalog/objectaddress.c +++ b/src/backend/catalog/objectaddress.c @@ -5092,7 +5092,7 @@ getObjectIdentityParts(const ObjectAddress *object, elog(ERROR, "cache lookup failed for event trigger %u", object->objectId); trigForm = (Form_pg_event_trigger) GETSTRUCT(tup); - evtname = NameStr(trigForm->evtname); + evtname = pstrdup(NameStr(trigForm->evtname)); appendStringInfoString(&buffer, quote_identifier(evtname)); if (objname) *objname = list_make1(evtname); |