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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