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

[miguel s. <ms...@us...>]

Update of /cvsroot/tcl/tcl
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29164

Modified Files:
      Tag: core-8-4-branch
	ChangeLog 
Log Message:
	* generic/tclBasic.c:
	* generic/tclBinary.c:
	* generic/tclCmdAH.c:
	* generic/tclCmdIL.c:
	* generic/tclCmdMZ.c:
	* generic/tclExecute.c:
	* generic/tclLink.c:
	* generic/tclMain.c:
	* generic/tclProc.c:
	* generic/tclScan.c:
	* generic/tclTest.c:
	* generic/tclVar.c:
	* mac/tclMacInit.c:
	* unix/tclUnixInit.c:
	* win/tclWinInit.c: Insure that the core never calls TclPtrSetVar,
	Tcl_SetVar2Ex, Tcl_ObjSetVar2 or Tcl_SetObjErrorCode with a 0-ref
	new value. It is not possible to handle error returns correctly in
	that case [Bug 1334947], one has the choice of leaking the object
	in some cases, or else risk crashing in some others.