diff --git a/manifest b/manifest
index f81b3e8daa..5512976040 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Abandon\sthe\sOR\soptimization\sfollowing\sa\smemory\sallocation\sfailure,\nto\savoid\sreferencing\suninitialized\smemory.\s(CVS\s4872)
-D 2008-03-17T17:08:33
+C Fix\san\suninitialized\svariable\sin\sthe\sPrev\sand\sNext\sopcodes.\s(CVS\s4873)
+D 2008-03-17T17:18:38
 F Makefile.arm-wince-mingw32ce-gcc ac5f7b2cef0cd850d6f755ba6ee4ab961b1fadf7
 F Makefile.in 5be94fea84f1599672e5041de03b97990baca593
 F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@@ -174,7 +174,7 @@ F src/update.c 9b3be169cd2a0b065717164aa0f90aa48f34aed1
 F src/utf.c 32b00d6e19010025e58f2ecb2f921d5e126771b4
 F src/util.c c56e41ed4769c1f2b8af9ffde4757a7b4fb08ed1
 F src/vacuum.c 3f34f278809bf3eb0b62ec46ff779e9c385b28f0
-F src/vdbe.c abb9232dbb05a53cce997aa95e67587d8d95729e
+F src/vdbe.c c63fcb1c1259e59477f1312e0a868d148f23a148
 F src/vdbe.h 58a7d931ffb704e034b2a725981cfa5bd406fad9
 F src/vdbeInt.h 76c81d057a39813de0fda3cad1498655d53ec69d
 F src/vdbeapi.c cf9fc963efae3cdf5de08e2a9718b487059c7fc5
@@ -623,7 +623,7 @@ F www/tclsqlite.tcl 8be95ee6dba05eabcd27a9d91331c803f2ce2130
 F www/vdbe.tcl 87a31ace769f20d3627a64fa1fade7fed47b90d0
 F www/version3.tcl 890248cf7b70e60c383b0e84d77d5132b3ead42b
 F www/whentouse.tcl fc46eae081251c3c181bd79c5faef8195d7991a5
-P 57db14067ff7d519291bebe695dcf991a9462372
-R 699373a396df6a54fc588940387e885f
+P 9d2afbb543e1493e1d9c2eb4329143bcb1ceca19
+R 1dda9680613a1b8479a4668dc28f14c0
 U drh
-Z c0e8c93c30926c71487668b2f03cf719
+Z c240c67cd455ae78b089e0da9905a979
diff --git a/manifest.uuid b/manifest.uuid
index 49f374fb97..40ac4afae2 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-9d2afbb543e1493e1d9c2eb4329143bcb1ceca19
\ No newline at end of file
+fcf3d0a3d5d3a71155ab0aa5f533da72063d54f0
\ No newline at end of file
diff --git a/src/vdbe.c b/src/vdbe.c
index c5bbf45bdf..715a50d622 100644
--- a/src/vdbe.c
+++ b/src/vdbe.c
@@ -43,7 +43,7 @@
 ** in this file for details.  If in doubt, do not deviate from existing
 ** commenting and indentation practices when changing or adding code.
 **
-** $Id: vdbe.c,v 1.710 2008/03/17 16:54:02 drh Exp $
+** $Id: vdbe.c,v 1.711 2008/03/17 17:18:38 drh Exp $
 */
 #include "sqliteInt.h"
 #include <ctype.h>
@@ -3575,7 +3575,6 @@ case OP_Prev:          /* jump */
 case OP_Next: {        /* jump */
   Cursor *pC;
   BtCursor *pCrsr;
-    int res;
 
   CHECK_FOR_INTERRUPT;
   assert( pOp->p1>=0 && pOp->p1<p->nCursor );
@@ -3585,9 +3584,8 @@ case OP_Next: {        /* jump */
   }
   pCrsr = pC->pCursor;
   assert( pCrsr );
-  if( pC->nullRow ){
-    res = 1;
-  }else{
+  if( pC->nullRow==0 ){
+    int res = 1;
     assert( pC->deferredMoveto==0 );
     rc = pOp->opcode==OP_Next ? sqlite3BtreeNext(pCrsr, &res) :
                                 sqlite3BtreePrevious(pCrsr, &res);