fix in compile time int2float conversion

diff --git a/lang/cem/cemcom/arith.c b/lang/cem/cemcom/arith.c
index 5632e84..234cc5d 100644 (file)
--- a/lang/cem/cemcom/arith.c
+++ b/lang/cem/cemcom/arith.c
@@ -282,7 +282,7 @@ int2float(expp, tp)
                exp = *expp;
                exp->ex_type = tp;
                exp->ex_class = Float;
-               exp->FL_VALUE = Salloc(buf, (unsigned)strlen(buf)+1) + 1;
+               exp->FL_VALUE = Salloc(buf, (unsigned)strlen(buf)+2) + 1;
                exp->FL_DATLAB = 0;
        }
        else    *expp = arith2arith(tp, INT2FLOAT, *expp);