1# 2006 July 26 2# 3# The author disclaims copyright to this source code. In place of 4# a legal notice, here is a blessing: 5# 6# May you do good and not evil. 7# May you find forgiveness for yourself and forgive others. 8# May you share freely, never taking more than you give. 9# 10#*********************************************************************** 11# This file contains additional out-of-memory checks (see malloc.tcl) 12# added to expose a bug in out-of-memory handling for sqlite3_prepare16(). 13# 14# $Id: malloc7.test,v 1.5 2008/02/18 22:24:58 drh Exp $ 15 16set testdir [file dirname $argv0] 17source $testdir/tester.tcl 18source $testdir/malloc_common.tcl 19 20# Only run these tests if memory debugging is turned on. 21# 22if {!$MEMDEBUG} { 23 puts "Skipping malloc7 tests: not compiled with -DSQLITE_MEMDEBUG..." 24 finish_test 25 return 26} 27 28 29do_malloc_test malloc7-1 -sqlprep { 30 CREATE TABLE t1(a,b,c,d); 31 CREATE INDEX i1 ON t1(b,c); 32} -tclbody { 33 set sql16 [encoding convertto unicode "SELECT * FROM sqlite_master"] 34 append sql16 "\00\00" 35 set nbyte [string length $sql16] 36 set ::STMT [sqlite3_prepare16 db $sql16 $nbyte DUMMY] 37 sqlite3_finalize $::STMT 38} 39 40 41# Ensure that no file descriptors were leaked. 42do_test malloc-99.X { 43 catch {db close} 44 set sqlite_open_file_count 45} {0} 46 47puts open-file-count=$sqlite_open_file_count 48finish_test 49