Bug #57570 "-quit-when-done" option crashes Workbench with Unexpected Error

• Submitted: 19 Oct 2010 13:15
• Modified: 4 Mar 2011 15:37
• Reporter: Cata P
• Status: Closed
• Category: MySQL Workbench
• Severity: S2 (Serious)
• Version: 5.2.29
• OS: Windows (Windows 7)
• Assigned to: Mike Lischke
• CPU Architecture: Any

[19 Oct 2010 13:15] Cata P

Description:
When running MySQL Workbench for Windows with the arguments "-script [FILE.lua] -quit-when-done", Workbench just crashes with the following message:

  [MySQL Workbench Unexpected Error]

  MySQL Workbench has encountered a problem

  Auf das verworfene Objekt kann nicht zugegriffen werden.
  Objektname: "MainForm".

Translation:
  Cannot access released / disposed object.
  Object name: "MainForm".

This happens regardless of the contents of the executed script, which can even be fully empty.

How to repeat:
Execute Workbench from the terminal:
  MySQLWorkbench.exe -script [FILE.lua] -quit-when-done

It will crash after running the script.

[3 Mar 2011 13:54] Johannes Taxacher

fix confirmed in repository

[4 Mar 2011 15:37] Tony Bedford

An entry has been added to the 5.2.32 changelog: 

       When running &workbench; with the arguments "-script 
        [FILE.lua] -quit-when-done", it crashed with the 
        following message: 

  [MySQL Workbench Unexpected Error] 

  MySQL Workbench has encountered a problem 

  Cannot access released / disposed object. 
  Object name: "MainForm".