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Diffstat (limited to 'src/backend/storage/ipc/shmem.c')
| -rw-r--r-- | src/backend/storage/ipc/shmem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/storage/ipc/shmem.c b/src/backend/storage/ipc/shmem.c index 70dfb83375..ff9a83a684 100644 --- a/src/backend/storage/ipc/shmem.c +++ b/src/backend/storage/ipc/shmem.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmem.c,v 1.66 2002/06/20 20:29:35 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmem.c,v 1.67 2002/09/04 20:31:25 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -133,6 +133,7 @@ ShmemAlloc(Size size) { uint32 newFree; void *newSpace; + /* use volatile pointer to prevent code rearrangement */ volatile PGShmemHeader *shmemseghdr = ShmemSegHdr; |