postgres.git / summary / log / commit / refs

commit    e7dabbcebd445b67a5413d48458b5cf5b4c7930a
Author:   Robert Haas <rhaas@postgresql.org>
Date:     Mon Jul 22 19:32:43 2024 +0000
First released in: 18.0, 17.0

    Initialize wal_level in the initial checkpoint record.
    
    As per Coverity and Tom Lane, commit 402b586d0 (back-patched to v17
    as 2b5819e2b) forgot to initialize this new structure member in this
    code path.


 src/backend/access/transam/xlog.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index a864959296f..bb2685304e4 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -5045,6 +5045,7 @@ BootStrapXLOG(void)
 	checkPoint.ThisTimeLineID = BootstrapTimeLineID;
 	checkPoint.PrevTimeLineID = BootstrapTimeLineID;
 	checkPoint.fullPageWrites = fullPageWrites;
+	checkPoint.wal_level = wal_level;
 	checkPoint.nextXid =
 		FullTransactionIdFromEpochAndXid(0, FirstNormalTransactionId);
 	checkPoint.nextOid = FirstGenbkiObjectId;


[parent: 6c8d2ea7a5fb]