Bug #63255 Random crash showing processlist
Submitted: 15 Nov 2011 3:00 Modified: 15 Dec 2011 4:47
Reporter: Matt Leonhardt Email Updates:
Status: No Feedback Impact on me:
None 
Category:MySQL Workbench: SQL Editor Severity:S3 (Non-critical)
Version:5.2.34 CE OS:Microsoft Windows
Assigned to: CPU Architecture:Any

[15 Nov 2011 3:00] Matt Leonhardt
Description:
Exception = System.Runtime.InteropServices.SEHException
Message = External component has thrown an exception.
FullText = System.Runtime.InteropServices.SEHException (0x80004005): External component has thrown an exception.
   at Db_sql_editor.exec_sql(Db_sql_editor* , basic_string<char\,std::char_traits<char>\,std::allocator<char> >* , shared_ptr<Sql_editor>* , Boolean , Boolean , Boolean )
   at MySQL.GUI.Workbench.Db_sql_editor.exec_sql(String sql, Boolean active_editor, Boolean wrap_with_non_std_delimiter)
   at MySQL.GUI.Workbench.DbSqlEditor.DoExecuteSqlScript(Boolean currentStatementOnly)
   at MySQL.GUI.Workbench.DbSqlEditor.ExecuteSqlScript()
   at MySQL.Grt.RunWrappedDelegate0<void\,void\,MySQL::Grt::DelegateSlot0<void\,void>::ManagedDelegate>.native_callback()
   at sigc.pointer_functor0<void>.()(pointer_functor0<void>* )
   at sigc.adaptor_functor<sigc::pointer_functor0<void> >.()(adaptor_functor<sigc::pointer_functor0<void> >* )
   at sigc.internal.slot_call0<sigc::pointer_functor0<void>,void>.call_it(slot_rep* rep)
   at mforms.ToolBarItem.callback(ToolBarItem* )
   at MySQL.Forms.ToolBarItemImpl.OnItemActivation(Object sender, EventArgs e)
   at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
   at System.Windows.Forms.ToolStripButton.OnClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
   at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)
   at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)
   at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.ToolStrip.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

How to repeat:
Have no idea what's relevant here:

1. Open one connection to db
2. Execute long running query
3. Open second connection to db
4. In second connection enter "SHOW PROCESSLIST"
5. Execute query either via toolbar or Ctrl-Enter

SHOW PROCESSLIST query never executes, just get the exception pop-up
[15 Nov 2011 3:02] Matt Leonhardt
Connections are via SSH Tunnel, if it helps.
[15 Nov 2011 4:47] Valeriy Kravchuk
Please, check if the same problem still happens with a newer version, 5.2.35.1.
[15 Dec 2011 7:00] Bugs System
No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".