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