diff options
Diffstat (limited to 'src/backend/storage/page/bufpage.c')
| -rw-r--r-- | src/backend/storage/page/bufpage.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/storage/page/bufpage.c b/src/backend/storage/page/bufpage.c index 92994f8f395..9a302ddc30e 100644 --- a/src/backend/storage/page/bufpage.c +++ b/src/backend/storage/page/bufpage.c @@ -1522,7 +1522,10 @@ PageSetChecksumCopy(Page page, BlockNumber blkno) * and second to avoid wasting space in processes that never call this. */ if (pageCopy == NULL) - pageCopy = MemoryContextAlloc(TopMemoryContext, BLCKSZ); + pageCopy = MemoryContextAllocAligned(TopMemoryContext, + BLCKSZ, + PG_IO_ALIGN_SIZE, + 0); memcpy(pageCopy, (char *) page, BLCKSZ); ((PageHeader) pageCopy)->pd_checksum = pg_checksum_page(pageCopy, blkno); |