Annoying Error

[Hasher]

Ok so I have autoit app which runs in a compiled state . About every 10th time it runs it throws up an error "Line 5129 : Error in Expression" . Problem is I can't recreate the error un-compiled . I have a error function but it doesn't seem to catch the error. Any suggestions for hunting down this error?

My Error check :

Global $oMyError = ObjEvent("AutoIt.Error","MyErrFunc")


Func MyErrFunc($oMyError)

Local $HexNumber

Local $strMsg

$HexNumber = Hex($oMyError.Number, 8)

$strMsg = "Error Number: " & $HexNumber & @CRLF

$strMsg &= "WinDescription: " & $oMyError.WinDescription & @CRLF

$strMsg &= "Script Line: " & $oMyError.ScriptLine & @CRLF

MsgBox(0, "ERROR", $strMsg)

SetError(1)

Endfunc

 

[InunoTaishou]

I have no idea where the error could be because I have no idea what your code looks like.

[Hasher]

It's over 800 lines of code , I am trying to narrow it down

[AutoBert]

Yes have a look on this small script:

#include <Array.au3>

local $sFile1 = @scriptdir & '\file2.txt'

Local $aResult=StringSplit(StringStripWS(StringReplace(StringReplace(StringReplace(FileRead('file2.txt'),@CRLF,' '),@TAB,' '),',',' '),7),' ',3)
For $i=0 To UBound($aResult)
    ConsoleWrite($i&': '$aResult[$i])
Next
_ArrayDisplay($aResult)

the error is in line 7. But there is one include, so linenumber in exe not 7. Using au3stripper with param /mo i get this file: test_stripped.au3  The exe throw's error:

 

Yet, having a look in the stripped au3 file what's in line will get result:

ConsoleWrite($i&': '&$aResult[$i])

 

[InunoTaishou]

I believe these wrappers will create a .au3 file so the line of the error shown on the compiled matches the .au3 file

#AutoIt3Wrapper_Run_Tidy=n
#AutoIt3Wrapper_Run_Au3Stripper=y
#Au3Stripper_Parameters=/MO

Then you'll see where the error should be.

[Jos]

yes, but only when you have the full version of SciTE4AutoIt3 installed!
You can then have a look at the Scriptfilename_stripped.au3 generated file for the correct line.

Jos

[SadBunny]

Am I missing something or is it just an array subscript out of range thing? Change:

For $i=0 To UBound($aResult)

... to:

For $i=0 To UBound($aResult)-1

... because let's say $ar holds three elements, then UBound($ar) will be 3, but you have elements [0], [1] and [2], but NOT [3]. Your loop loops from zero to three (0 to UBound($ar)) so when it gets to three, it will break.

[AutoBert]

30 minutes ago, SadBunny said:

Am I missing something or is it just an array subscript out of range thing?

It's just a demostration script (with error:  array subscript out of range ). Read https://www.autoitscript.com/forum/topic/183884-annoying-error/?do=findComment&comment=1320787 and you will understood.