Index: src/mem5.c
==================================================================
--- src/mem5.c
+++ src/mem5.c
@@ -21,11 +21,11 @@
 ** be changed.
 **
 ** This version of the memory allocation subsystem is included
 ** in the build only if SQLITE_ENABLE_MEMSYS5 is defined.
 **
-** $Id: mem5.c,v 1.15 2008/10/28 18:58:20 drh Exp $
+** $Id: mem5.c,v 1.16 2008/11/13 16:21:50 danielk1977 Exp $
 */
 #include "sqliteInt.h"
 
 /*
 ** This version of the memory allocator is used only when 
@@ -211,11 +211,10 @@
   if( nByte>mem5.maxRequest ){
     mem5.maxRequest = nByte;
   }
 
   /* Round nByte up to the next valid power of two */
-  if( nByte>POW2_MAX ) return 0;
   for(iFullSz=mem5.nAtom, iLogsize=0; iFullSz<nByte; iFullSz *= 2, iLogsize++){}
 
   /* Make sure mem5.aiFreelist[iLogsize] contains at least one free
   ** block.  If not, then split a block of the next larger power of
   ** two in order to create a new free block of size iLogsize.

Index: test/pcache2.test
==================================================================
--- test/pcache2.test
+++ test/pcache2.test
@@ -9,11 +9,11 @@
 #
 #***********************************************************************
 #
 # This file is focused on testing the pcache module.
 #
-# $Id: pcache2.test,v 1.2 2008/10/14 19:21:52 danielk1977 Exp $
+# $Id: pcache2.test,v 1.3 2008/11/13 16:21:50 danielk1977 Exp $
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
 
 
@@ -20,13 +20,15 @@
 # Set up a pcache memory pool so that we can easily track how many
 # pages are being used for cache.
 #
 do_test pcache2-1.1 {
   db close
+  sqlite3_reset_auto_extension
   sqlite3_shutdown
   sqlite3_config_pagecache 6000 100
   sqlite3_initialize
+  autoinstall_test_functions
   sqlite3_status SQLITE_STATUS_PAGECACHE_USED 1
   sqlite3_status SQLITE_STATUS_PAGECACHE_USED 0
 } {0 0 0}
 
 # Open up two database connections to separate files.
@@ -66,8 +68,12 @@
   sqlite3_status SQLITE_STATUS_PAGECACHE_USED 0
 } {0 13 13}
 
 db close
 catch {db2 close}
+sqlite3_reset_auto_extension
 sqlite3_shutdown
 sqlite3_config_pagecache 0 0
+sqlite3_initialize
+autoinstall_test_functions
+
 finish_test

Index: test/permutations.test
==================================================================
--- test/permutations.test
+++ test/permutations.test
@@ -7,11 +7,11 @@
 #    May you find forgiveness for yourself and forgive others.
 #    May you share freely, never taking more than you give.
 #
 #***********************************************************************
 #
-# $Id: permutations.test,v 1.37 2008/11/10 18:05:36 shane Exp $
+# $Id: permutations.test,v 1.38 2008/11/13 16:21:50 danielk1977 Exp $
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
 
 # Argument processing.
@@ -503,11 +503,11 @@
     autovacuum.test           delete3.test              manydb.test
     bigrow.test               incrblob2.test            memdb.test
     bitvec.test               index2.test               memsubsys1.test
     capi3c.test               ioerr.test                memsubsys2.test
     capi3.test                join3.test                pagesize.test
-    collate5.test             limit.test
+    collate5.test             limit.test                zeroblob.test
   } -initialize {
     catch {db close}
     sqlite3_reset_auto_extension
     sqlite3_shutdown
     sqlite3_config_heap 25000000 64