From f30cebb9542358702ca0f2c4be2cd504a2568606 Mon Sep 17 00:00:00 2001
From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Fri, 13 Mar 2026 11:00:15 +0200
Subject: [PATCH] Fix pointer type of ShmemAllocatorData->index

This went unnoticed in commit e2362eb2bd because the pointer is cast
to/from a void pointer.
---
 src/backend/storage/ipc/shmem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/storage/ipc/shmem.c b/src/backend/storage/ipc/shmem.c
index 9f362ce8641..55e4a5421de 100644
--- a/src/backend/storage/ipc/shmem.c
+++ b/src/backend/storage/ipc/shmem.c
@@ -87,7 +87,7 @@
 typedef struct ShmemAllocatorData
 {
 	Size		free_offset;	/* offset to first free space from ShmemBase */
-	HTAB	   *index;			/* copy of ShmemIndex */
+	HASHHDR    *index;			/* location of ShmemIndex */
 
 	/* protects shared memory and LWLock allocation */
 	slock_t		shmem_lock;