Unallocate opaque.

src/backend/access/gist/gistscan.c

@@ -215,6 +215,7 @@ gistendscan(IndexScanDesc s)
     if (p != (GISTScanOpaque) NULL) {
 	gistfreestack(p->s_stack);
 	gistfreestack(p->s_markstk);
+	pfree (s->opaque);
     }
     
     gistdropscan(s);

src/backend/access/hash/hashscan.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashscan.c,v 1.7 1996/11/05 09:40:22 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashscan.c,v 1.8 1996/11/15 18:36:31 momjian Exp $
  *
  * NOTES
  *    Because we can be doing an index scan on a relation while we
@@ -80,9 +80,7 @@ _hash_dropscan(IndexScanDesc scan)
     else
 	last->hashsl_next = chk->hashsl_next;
     
-#ifdef PERFECT_MEM
     pfree (chk);
-#endif /* PERFECT_MEM */
 }
 
 void