diff -p -up pari-2.3.4/gp2c-0.0.5pl7/src/funcdesc.c.orig pari-2.3.4/gp2c-0.0.5pl7/src/funcdesc.c
--- pari-2.3.4/gp2c-0.0.5pl9/src/funcdesc.c.orig	2009-02-18 16:00:00.000000000 -0300
+++ pari-2.3.4/gp2c-0.0.5pl9/src/funcdesc.c	2009-02-18 16:00:06.000000000 -0300
@@ -441,7 +441,7 @@ RPN(rpn_long)   {d->flag|=1<<FBlong;}
 RPN(rpn_stdref)   {d->flag|=1<<FBstdref;}
 
 RPN(rpn_str_format) { genpercent(d->fout, get_str(d, LVL(0))); pop(1); }
-RPN(rpn_str_raw)    { fprintf(d->fout, entryname(get_str(d, LVL(0)))); pop(1); }
+RPN(rpn_str_raw)    { fprintf(d->fout, "%s", entryname(get_str(d, LVL(0)))); pop(1); }
 RPN(rpn_type) { LVL(0)=get_atom(d, LVL(0))->type; }
 
 RPN(rpn_value)