1 diff -rupN INIT.2011-02-08.clean/src/cmd/ksh93/sh/xec.c INIT.2011-02-08/src/cmd/ksh93/sh/xec.c

     2 --- INIT.2011-02-08.clean/src/cmd/ksh93/sh/xec.c	2012-05-07 15:03:41.210885978 +0100

     3 +++ INIT.2011-02-08/src/cmd/ksh93/sh/xec.c	2012-05-07 15:07:57.474149421 +0100

     4 @@ -586,7 +586,10 @@ int sh_eval(register Sfio_t *iop, int mo

     5  	if(lineno)

     6  		shp->inlineno = lineno;

     7  	if(io_save)

     8 +	{

     9  		sfclose(io_save);

    10 +		io_save = 0;

    11 +	}

    12  	sh_freeup(shp);

    13  	shp->st.staklist = saveslp;

    14  	shp->fn_reset = 0;