Crash when move to begin of tracksDJ when selected songs halfway as "play now".

[gdm]

Hi,

I had a Musicbee crash,
- after I selected some songs halfway tracksDJ playlist as "play now", (they get numbers one to the selected number of songs to play)
and played some.
- when Moving to the first song at the the tracksDJ playlist (wanted to play these songs while being at the PC),
I got following error :


Bug report :

MusicBee v3.0.6132.15853 (Win6.1), 18 jan 2017 10:41:

System.InvalidOperationException: Collection was modified; enumeration operation may not execute.
   at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource)
   at System.Collections.Generic.List`1.Enumerator.MoveNextRare()
   at System.Collections.Generic.List`1.Enumerator.MoveNext()
   at #=qbnwb6QIoYJjRtj62p_r7k8llyfoIG8cE3tBd91n1vagzxYGjwqk8ze7bD1wzZHpa.#=qgR59LRLR7lsDRGNF$F3CZQ==(IList`1 #=q7WvTBcKs2H0g8qbOpIZbKg==)
   at MusicBee.Media.PlayManager.#=qG7jIS$lpyV6GPiq_DXueKA==(IList`1 #=qtOQv3G_EWr0vfUeo6zQ$Zg==)
   at MusicBee.MusicBeeApplication.#=qaOsmg0Oq$d6SA707mGuTAg==.#=qn7_qRHRtoxhk_usQzuvG9g==(ApplicationCommand #=qs8ygaDNmWCEQuuTtyspCzA==, Object #=qkGpt9pa$FtAvs59YOBZ2tg==, IList`1 #=qd_Lwr0CSKWWzwlI0frSzgg==)
   at #=qUPq4oViWtZjYvp52FpLphKG0t0xgmyUuNcwSynyGlcw=.OnClick(EventArgs #=qxfP7CW5czKY0M8H$EUjKuw==)
   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.ToolStripDropDown.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.ToolStripDropDown.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)

[Steven]

this should fix the issue:
http://musicbee.niblseed.com/V3_0/MusicBee3_Patched.zip

unzip and replace the existing files where musicbee is installed