B4J Question Boolean Flag Wrong Behavior

[pesquera]

Hi, on the following code I make an error for testing (see xxx)

Public Sub BackupData(user As String) As Boolean
    Dim flagSuccess As Boolean=False
    lock.WriteLock
Try
    sql.ExecNonQuery2("DELETE FROM databackup WHERE user = ?", Array(user))
    sql.ExecNonQuery2("INSERT INTO databackup xxx SELECT * FROM data WHERE user = ?", Array(user))
    flagSuccess = True
Catch
    Log(LastException)
    'flagSuccess = False
End Try
    lock.WriteRelease
Log("flagSuccess="&flagSuccess)   
    Return flagSuccess
End Sub

So, the Catch logs the Exception.. but, flagSuccess is returned as True.. while I assigned False when Dimmed

If I uncomment this code -> 'flagSuccess = False
it does work fine

Could this be some bug?

Thanks

 

[Erel]

It might be a debugger issue (the field is updated before the exception stops the code execution). Does it happen in release mode as well?

 

[pesquera]

Hi Erel, no.. in release mode it doesn't
I've noticed now that on debug mode does not fail every time.. seems to be an intermitent issue
thanks for your help

 

[Erel]

It will happen if there is a breakpoint in this sub.