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Status Needs Clarification
Workspace Domino Designer
Categories LotusScript
Created by Guest
Created on Dec 26, 2022

Increase the recursive calls stack size limit on 64-bit systems

The current limit of recursive calls (recursion level for a given LotussScript function) in 32-bit/64-bit system is 32Kbyte stack size:,32Kbyte%20stack%20size,-Storage%20size%20of

Need to expand this current stack size limit in 64-bit systems, because indeed, 64-bit system can handle more data than the 32-bit system.

  • Attach files
  • Guest
    Mar 30, 2023

    Hello Thomas,

    Please see the sample code below:

    Option Public

    Option Declare

    Sub Initialize

    Dim session As New NotesSession

    Dim db As NotesDatabase

    On Error GoTo catch


    Set db = session.CurrentDatabase

    Dim doc As NotesDocument

    Set doc = db.Createdocument()

    Call CheckStackSpace(doc, 1)


    MsgBox "Error in check stack space: " & Error

    Exit Sub

    End Sub

    Sub CheckStackSpace(doc As NotesDocument, counter As Integer)

    Dim strCounter As String

    On Error GoTo catch


    strCounter = "Count: " & counter

    Print strCounter

    Call CheckStackSpace(doc, counter + 1)

    Exit Sub


    Dim session As New NotesSession

    'Get full version

    Dim platform, notesVersion, fullVersion As String

    notesVersion = Split(session.NotesVersion, "|")

    platform = Split(session.Platform, "/")

    fullVersion = notesVersion(0) + " " + platform(1) + "bit"

    Call doc.ReplaceItemValue("NotesVersion", fullVersion)

    Call doc.ReplaceItemValue("RecursiveCallsCount", CStr(counter))

    Call doc.ReplaceItemValue("Error", "Error: " + Error)

    Call doc.Save(True, True)

    Exit Sub

    End Sub

    Please see attached file for the result. Thank you.

  • Admin
    Thomas Hampel
    Mar 24, 2023

    Can you please provide an example (e.g. LotusScript code) showing how you are running into this limit?