[Tcl-bugs] tk-cvs: "tk ChangeLog" modified

[Mo D. <md...@us...>]

Update of /cvsroot/tktoolkit/tk
In directory usw-pr-cvs1:/tmp/cvs-serv12306

Modified Files:
	ChangeLog 
Log Message:
	* generic/tkWindow.c (Tk_DestroyWindow): Set the pathName
	component of a window to NULL after its memory has been
	deallocated to avoid a possible illegal memory access
	as a result of a call to Tk_PathName() on a Tk_Window
	structure of a window that has already been destroyed.
	[Tk bug 521946]