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

[Jeffrey H. <ho...@us...>]

Update of /cvsroot/tcl/tcl
In directory usw-pr-cvs1:/tmp/cvs-serv19092

Modified Files:
	ChangeLog 
Log Message:
	* generic/tclCmdMZ.c (Tcl_TraceObjCmd, TraceVarProc)
	(TraceCommandProc, TclTraceCommandObjCmd):  corrected
	potential double-free of traces on variables by flagging in
	Trace*Proc that it will free the var in case the eval wants to
	delete the var trace as well. [Bug #536937]
	Also converted Tcl_UntraceVar -> Tcl_UntraceVar2 and Tcl_Eval to
	Tcl_EvalEx in Trace*Proc for slight efficiency improvement.