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sqlite3

    1: # 2007 April 30
    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_prepare().
   13: #
   14: # $Id: malloc9.test,v 1.1.1.1 2012/02/21 17:04:16 misho Exp $
   15: 
   16: set testdir [file dirname $argv0]
   17: source $testdir/tester.tcl
   18: source $testdir/malloc_common.tcl
   19: 
   20: # Only run these tests if memory debugging is turned on.
   21: #
   22: if {!$MEMDEBUG} {
   23:    puts "Skipping malloc9 tests: not compiled with -DSQLITE_MEMDEBUG..."
   24:    finish_test
   25:    return
   26: }
   27: 
   28: 
   29: do_malloc_test malloc-9.1 -tclprep {
   30:   set sql {CREATE TABLE t1(x)}
   31:   set sqlbytes [string length $sql]
   32:   append sql {; INSERT INTO t1 VALUES(1)}
   33: } -tclbody {
   34:   if {[catch {sqlite3_prepare db $sql $sqlbytes TAIL} STMT]} {
   35:     set msg $STMT
   36:     set STMT {}
   37:     error $msg
   38:   }
   39: } -cleanup {
   40:   if {$STMT!=""} {
   41:     sqlite3_finalize $STMT
   42:   }
   43: }
   44: 
   45: # Ensure that no file descriptors were leaked.
   46: do_test malloc9-99.X {
   47:   catch {db close}
   48:   set sqlite_open_file_count
   49: } {0}
   50: 
   51: finish_test