Custom Query (3927 matches)

As the summary says, Number() used on a string that contains a number but ends with a . returns 0. I was expecting it to return the numeric portion (i.e., in the summary Number("35.") I expect to return 35).

Thanks

Theese examples will show that script is crashing when using StringSplit on binary data:

Crashing:

$sFile = @Systemdir & "\oobe\images\hand1.gif"

$hFile = FileOpen($sFile, 16)
$aRead = StringSplit(FileRead($hFile), @CRLF)
FileClose($hFile)

MsgBox(64, 'Title', 'Crash!') ;Not Shown

Not crashing: (FileRead is stored in variable)

$sFile = @Systemdir & "\oobe\images\hand1.gif"

$hFile = FileOpen($sFile, 16)
$sRead = FileRead($hFile)

$aRead = StringSplit($sRead, @CRLF)

FileClose($hFile)

MsgBox(64, 'Title', 'No Crash!') ;Not Shown

And crashing again:

$sFile = @Systemdir & "\oobe\images\hand1.gif"

$hFile = FileOpen($sFile, 16)
$sRead = FileRead($hFile)
FileClose($hFile)

$aRead = StringSplit($sRead, @CRLF)

MsgBox(64, 'Title', 'No Crash!') ;Not Shown

In the last example we can see that FileClose is called before StringSplit, for some reason that itself causing a hard crash.

Reported by user anixon: ​http://www.autoitscript.com/forum/index.php?showtopic=107078

The input $sText parameter is currently tested with IsString() and fails with @error = 6 if False. That is way too strict for the AutoIt environment where you can generally pass integers, floats, HWNDs, etc. to FilelWriteLine() and other text based functions.

Recommend change the test to this:

Func _FileWriteToLine($sFile, $iLine, $sText, $fOverWrite = 0)
    If $iLine <= 0 Then Return SetError(4, 0, 0)
    If Not IsString($sText) Then 
        $sText = String($sText)
        If $sText = "" Then Return SetError(6, 0, 0)
    EndIf
    
    ; ...
    
EndFunc

Does conversion with String() but prevents a non-text value that returns "" from unexpectedly deleting the line if overwrite is True.