diff --git a/manifest b/manifest
index f3aae07409..d3f746922e 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Version\s2.8.10\s(CVS\s1174)
-D 2004-01-14T03:49:44
+C Ignore\sNULLs\sin\sa\ssubquery\sas\sthe\sright\soperand\sof\sIN.\s\sTicket\s#565.\s(CVS\s1175)
+D 2004-01-14T13:38:54
 F Makefile.in 0515ff9218ad8d5a8f6220f0494b8ef94c67013b
 F Makefile.linux-gcc b86a99c493a5bfb402d1d9178dcdc4bd4b32f906
 F README f1de682fbbd94899d50aca13d387d1b3fd3be2dd
@@ -46,7 +46,7 @@ F src/parse.y c65aa6c5508763806ac9734b0589b93480ec7e7a
 F src/pragma.c deec7342741e371f3042adaee53fcc324c5dd1d4
 F src/printf.c 292a7bfc5a815cb6465e32b2d5c9fe9bd43b27f0
 F src/random.c 19e8e00fe0df32a742f115773f57651be327cabe
-F src/select.c d79ac60ba1595ff3c94b12892e87098329776482
+F src/select.c 2712bd4d311ebe7dbf8fd7596a809042657db85f
 F src/shell.c 3b067edc098c45caca164bcad1fa79192c3ec5ae
 F src/sqlite.h.in e6cfff01fafc8a82ce82cd8c932af421dc9adb54
 F src/sqliteInt.h d9f2391451ae9636eb447dfa4dc35b70bfa3759d
@@ -104,7 +104,7 @@ F test/memleak.test a18e6810cae96d2f6f5136920267adbefc8e1e90
 F test/minmax.test 6d9b6d6ee34f42e2a58dffece1f76d35f446b3af
 F test/misc1.test 0b98d493b0cf55cb5f53e1f3df8107c166eecb5a
 F test/misc2.test 10c2ce26407d37411b96273e552d5095393732be
-F test/misc3.test 73bdce2b7f82699fb4771e7acfbd37461263f59e
+F test/misc3.test d16aadeed2b1dfd94fd2c5c73c6f650ca7db389c
 F test/misuse.test 1095f26d1aed406c65e1d2eba651c4bb7c38cbff
 F test/notnull.test 7a08117a71e74b0321aaa937dbeb41a09d6eb1d0
 F test/null.test c14d0f4739f21e929b8115b72bf0c765b6bb1721
@@ -179,7 +179,7 @@ F www/speed.tcl 2f6b1155b99d39adb185f900456d1d592c4832b3
 F www/sqlite.tcl 3c83b08cf9f18aa2d69453ff441a36c40e431604
 F www/tclsqlite.tcl b9271d44dcf147a93c98f8ecf28c927307abd6da
 F www/vdbe.tcl 9b9095d4495f37697fd1935d10e14c6015e80aa1
-P 74c661850e1899c457d4e822d8284bb66e1dc651
-R 645658339c33d79eab34ac1193ea03db
+P 8bef75ab85197d926d924ae689769207df9a12f8
+R e82ff4a32b69424b4777ea2b0ae9dce2
 U drh
-Z 72f77dbb820822dcc7b734e920703a0c
+Z d5289e7823f77fbba88fcb8d1e6b3c9f
diff --git a/manifest.uuid b/manifest.uuid
index 00e68e931e..8d8e984a16 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-8bef75ab85197d926d924ae689769207df9a12f8
\ No newline at end of file
+c9e7996fb9080b715e9b273a3ac3ed3744e10a77
\ No newline at end of file
diff --git a/src/select.c b/src/select.c
index ae41de7ca3..8bce1487ea 100644
--- a/src/select.c
+++ b/src/select.c
@@ -12,7 +12,7 @@
 ** This file contains C code routines that are called by the parser
 ** to handle SELECT statements in SQLite.
 **
-** $Id: select.c,v 1.146 2003/09/27 13:39:39 drh Exp $
+** $Id: select.c,v 1.147 2004/01/14 13:38:54 drh Exp $
 */
 #include "sqliteInt.h"
 
@@ -479,16 +479,19 @@ static int selectInnerLoop(
     ** item into the set table with bogus data.
     */
     case SRT_Set: {
-      int lbl = sqliteVdbeMakeLabel(v);
+      int addr1 = sqliteVdbeCurrentAddr(v);
+      int addr2;
       assert( nColumn==1 );
-      sqliteVdbeAddOp(v, OP_IsNull, -1, lbl);
+      sqliteVdbeAddOp(v, OP_NotNull, -1, addr1+3);
+      sqliteVdbeAddOp(v, OP_Pop, 1, 0);
+      addr2 = sqliteVdbeAddOp(v, OP_Goto, 0, 0);
       if( pOrderBy ){
         pushOntoSorter(pParse, v, pOrderBy);
       }else{
         sqliteVdbeAddOp(v, OP_String, 0, 0);
         sqliteVdbeAddOp(v, OP_PutStrKey, iParm, 0);
       }
-      sqliteVdbeResolveLabel(v, lbl);
+      sqliteVdbeChangeP2(v, addr2, sqliteVdbeCurrentAddr(v));
       break;
     }
 
@@ -588,7 +591,9 @@ static void generateSortTail(
     }
     case SRT_Set: {
       assert( nColumn==1 );
-      sqliteVdbeAddOp(v, OP_IsNull, -1, sqliteVdbeCurrentAddr(v)+3);
+      sqliteVdbeAddOp(v, OP_NotNull, -1, sqliteVdbeCurrentAddr(v)+3);
+      sqliteVdbeAddOp(v, OP_Pop, 1, 0);
+      sqliteVdbeAddOp(v, OP_Goto, 0, sqliteVdbeCurrentAddr(v)+3);
       sqliteVdbeAddOp(v, OP_String, 0, 0);
       sqliteVdbeAddOp(v, OP_PutStrKey, iParm, 0);
       break;
diff --git a/test/misc3.test b/test/misc3.test
index 440002c00a..fcecdeb67f 100644
--- a/test/misc3.test
+++ b/test/misc3.test
@@ -13,7 +13,7 @@
 # This file implements tests for miscellanous features that were
 # left out of other test files.
 #
-# $Id: misc3.test,v 1.4 2004/01/06 01:52:34 drh Exp $
+# $Id: misc3.test,v 1.5 2004/01/14 13:38:54 drh Exp $
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
@@ -178,5 +178,33 @@ do_test misc3-3.14 {
   }
 } {2147483646}
 
+# Ticket #565.  A stack overflow is occurring when the subquery to the
+# right of an IN operator contains many NULLs
+#
+do_test misc3-4.1 {
+  execsql {
+    CREATE TABLE t3(a INTEGER PRIMARY KEY, b);
+    INSERT INTO t3(b) VALUES('abc');
+    INSERT INTO t3(b) VALUES('xyz');
+    INSERT INTO t3(b) VALUES(NULL);
+    INSERT INTO t3(b) VALUES(NULL);
+    INSERT INTO t3(b) SELECT b||'d' FROM t3;
+    INSERT INTO t3(b) SELECT b||'e' FROM t3;
+    INSERT INTO t3(b) SELECT b||'f' FROM t3;
+    INSERT INTO t3(b) SELECT b||'g' FROM t3;
+    INSERT INTO t3(b) SELECT b||'h' FROM t3;
+    SELECT count(a), count(b) FROM t3;
+  }
+} {128 64}
+do_test misc3-4.2 {
+  execsql {
+    SELECT count(a) FROM t3 WHERE b IN (SELECT b FROM t3);
+  }
+} {64}
+do_test misc3-4.3 {
+  execsql {
+    SELECT count(a) FROM t3 WHERE b IN (SELECT b FROM t3 ORDER BY a+1);
+  }
+} {64}
 
 finish_test