From 267f4a7bb5a1f48321e8f71c8ae8fcff2110dbba Mon Sep 17 00:00:00 2001
From: Robert Haas <rhaas@postgresql.org>
Date: Thu, 26 Jul 2012 23:51:08 -0400
Subject: [PATCH] Bug fixes.

---
 src/backend/utils/hash/chash.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/backend/utils/hash/chash.c b/src/backend/utils/hash/chash.c
index 4232294fd8..52c5cc5b07 100644
--- a/src/backend/utils/hash/chash.c
+++ b/src/backend/utils/hash/chash.c
@@ -613,7 +613,8 @@ zap:
 				 * all non-deleted items (and possibly some deleted items)
 				 * that were present at the time we began the scan.
 				 */
-				/* XXX We must put target on a garbage list now! */
+				CHashAddToGarbage(table, hashcode & table->bucket_mask,
+								  target);
 				target = next;
 				continue;
 			}
@@ -686,6 +687,8 @@ zap:
 				next = target_node->next;
 				if (CHashPtrIsMarked(next))
 					goto zap;
+				res->found = false;
+				break;
 			}
 		}
 
-- 
2.39.5