Bug #64152 Failed to close SQL Editor tab
Submitted: 28 Jan 2012 7:20 Modified: 9 Feb 2012 21:07
Reporter: Roger Bass Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Workbench: SQL Editor Severity:S3 (Non-critical)
Version:5.2.37 CE Rev 8576 OS:Microsoft Windows
Assigned to: CPU Architecture:Any

[28 Jan 2012 7:20] Roger Bass
Description:
Exception = System.ArgumentOutOfRangeException
Message = Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
FullText = System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
   at System.ThrowHelper.ThrowArgumentOutOfRangeException()
   at System.Collections.Generic.List`1.get_Item(Int32 index)
   at MySQL.GUI.Workbench.DbSqlEditor.OnSqlEditorTitleChange()
   at MySQL.GUI.Workbench.DbSqlEditor.OnPartialRefresh(Int32 what)
   at MySQL.Grt.RunWrappedDelegate1<void\,void\,int\,int\,MySQL::Grt::DelegateSlot1<void\,void\,int\,int>::ManagedDelegate>.native_callback(Int32* a1)
   at boost.detail.function.void_function_invoker1<void (__cdecl*)(int const &),void,int const &>.invoke(function_buffer* function_ptr, Int32* a0)
   at boost.function1<void,int const &>.()(function1<void\,int const \&>* , Int32* a0)
   at boost.detail.function.void_function_obj_invoker1<boost::function<void __cdecl(int const &)>,void,int>.invoke(function_buffer* function_obj_ptr, Int32 a0)
   at MySQL.GUI.Workbench.SqlEditorFormWrapper.can_close()
   at MySQL.GUI.Workbench.MainForm.tabControl_TabClosing(Object sender, TabClosingEventArgs e)
   at MySQL.Controls.FlatTabControl.OnTabClosing(TabClosingEventArgs args)
   at MySQL.Controls.FlatTabControl.CloseTabPage(TabPage page)
   at MySQL.Controls.FlatTabControl.OnMouseUp(MouseEventArgs e)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.TabControl.WndProc(Message& m)
   at MySQL.Controls.FlatTabControl.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:
not replicated
[30 Jan 2012 7:02] Valeriy Kravchuk
Was it first tab, last tab or just some intermediate one?
[30 Jan 2012 16:27] Roger Bass
I think there was only one tab open at the time
[2 Feb 2012 16:16] Alfredo Kojima
Verified by inspecting code and stack trace
[9 Feb 2012 21:07] Philip Olson
Fixed as of 5.2.38:

Closing a tab could result in an unhandled exception.