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Diffstat (limited to 'src/backend/access/heap/heapam.c')
| -rw-r--r-- | src/backend/access/heap/heapam.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c index a26216c0269..36369933875 100644 --- a/src/backend/access/heap/heapam.c +++ b/src/backend/access/heap/heapam.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.58 1999/11/07 23:07:52 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.59 1999/11/23 20:06:47 momjian Exp $ * * * INTERFACE ROUTINES @@ -1062,7 +1062,13 @@ heap_fetch(Relation relation, * ---------------- */ - Assert(ItemIdIsUsed(lp)); + if (!ItemIdIsUsed(lp)) + { + ReleaseBuffer(buffer); + *userbuf = InvalidBuffer; + tuple->t_data = NULL; + return; + } tuple->t_data = (HeapTupleHeader) PageGetItem((Page) dp, lp); tuple->t_len = ItemIdGetLength(lp); |