This patch corrects the following: - Fixes a Motif toolkit drag-n-drop operation failure that may cause Motif applications to abort. - Fixes the memory leak in the Motif text widget when changing colors using XtVaSetValues(). - Fixes a small memory leak in the Motif text widget. - Fixes the motif tear off menu core dump problem. The problem is seen when the tear off menu from a pulldown menu is closed/destroyed. - Fixes a problem with Motif Drag-and-Drop where if a parent drop site was unregistered before a child drop site, subsequently unregistering the child drop site would cause a segmentation fault.