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# 2007 April 30
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
# This file contains additional out-of-memory checks (see malloc.tcl)
# added to expose a bug in out-of-memory handling for sqlite3_prepare().
#
# $Id: malloc9.test,v 1.5 2008/04/04 12:21:26 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
source $testdir/malloc_common.tcl
# Only run these tests if memory debugging is turned on.
#
if {!$MEMDEBUG} {
puts "Skipping malloc9 tests: not compiled with -DSQLITE_MEMDEBUG..."
finish_test
return
}
do_malloc_test malloc-9.1 -tclprep {
set sql {CREATE TABLE t1(x)}
set sqlbytes [string length $sql]
append sql {; INSERT INTO t1 VALUES(1)}
} -tclbody {
if {[catch {sqlite3_prepare db $sql $sqlbytes TAIL} STMT]} {
set msg $STMT
set STMT {}
error $msg
}
} -cleanup {
if {$STMT!=""} {
sqlite3_finalize $STMT
}
}
# Ensure that no file descriptors were leaked.
do_test malloc9-99.X {
catch {db close}
set sqlite_open_file_count
} {0}
finish_test
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