#2 Crash with Shift Selection

[Anonymous]

The tree control crashes when Multiselection is enabeled and the user clicks a node with Shift key pressed.

Reason

At this stage tnMostRecentSelectedNode is null which is then used as the start range of selection. Need to put a check on this

[Dave]

It appears that the problem occurs when tnSelectionMirrorPoint is null - which also occurs if nothing in the tree view has been selected or if the tnSelectionMirrorPoint has been deleted. The code in the repository already handles the case of tnMostRecentSelectedNode being null.