_SQLite_Backup() Failing With v3.3.12.0?

[buymeapc]

I was originally using AutoIt v3.3.8.1 with jchd's brilliant _SQLite_Backup() UDF (v0.2 2010-03-08). I recently upgraded to AutoIt v3.3.12.0 and it seems that the function now fails with an @error return value of 12 and an @extended return of 1.

The UDF describes this error as "Error Calling SQLite API 'sqlite3_backup_init'".

I'm not sure where to change to make this work again...

EDIT: Link to UDF

#include <SQLite.au3>
#include <SQLite.dll.au3>
#include "sqlitebackup.au3"

Local $aResult, $iRows, $iColumns, $iRval

$sSQliteDll = _SQLite_Startup()
$sDbName = "relaystest.db"
$sBackup = "backup.db"
$hDskDb = _SQLite_Open($sDbName) ; Open a permanent disk database

_SQLite_Exec($hDskDb, "create table if not exists test (colA text);")
_SQLite_Exec($hDskDb, "insert into test values ('row_1');")

Local $hmemDb = _SQLite_Backup($hDskDb, $sBackup)
Local $iError = @error
Local $iExtended = @extended

If $iError = 0 Then
    MsgBox(64, "Backup Database", "Backup of the database was successful!")
Else
    MsgBox(16, "Backup Database", "Backup of the database failed!" & @CRLF & @CRLF & _
                "Error: " & $iError & @CRLF & _
                "Extended: " & $iExtended)
EndIf

_SQLite_Close()
_SQLite_Shutdown()

Edited June 17, 2014 by buymeapc

[buymeapc]

Ok, I got it. The global variable name needed to change from "$g_hDll_SQLite" to "$__g_hDll_SQLite"

[jchd]

Thanks for the heads up. I just fixed the file. Ideally I should use a function to pass the variable and not rely on the name.

Edited June 17, 2014 by jchd