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Diffstat (limited to 'src/backend/storage/ipc/shmem.c')
-rw-r--r--src/backend/storage/ipc/shmem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/storage/ipc/shmem.c b/src/backend/storage/ipc/shmem.c
index 6280957799..0811da7b6f 100644
--- a/src/backend/storage/ipc/shmem.c
+++ b/src/backend/storage/ipc/shmem.c
@@ -198,7 +198,7 @@ ShmemAlloc(Size size)
* Returns TRUE if the pointer points within the shared memory segment.
*/
bool
-ShmemAddrIsValid(void *addr)
+ShmemAddrIsValid(const void *addr)
{
return (addr >= ShmemBase) && (addr < ShmemEnd);
}