--- ray/src/rt/renderopts.c	2004/03/30 20:40:04	2.5
+++ ray/src/rt/renderopts.c	2004/08/20 20:03:00	2.7
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char	RCSid[] = "$Id: renderopts.c,v 2.5 2004/03/30 20:40:04 greg Exp $";
+static const char	RCSid[] = "$Id: renderopts.c,v 2.7 2004/08/20 20:03:00 greg Exp $";
 #endif
 /*
  *  renderopts.c - process common rendering options
@@ -144,12 +144,12 @@ getrenderopt(		/* get next render option */
 					getpath(av[1],getrlibpath(),R_OK));
 				if (rval < 0) {
 					sprintf(errmsg,
-			"cannot open ambient include file \"%s\"", av[0]);
+			"cannot open ambient include file \"%s\"", av[1]);
 					error(SYSTEM, errmsg);
 				}
 				amblp += rval;
 			} else {
-				*amblp++ = av[1];
+				*amblp++ = savqstr(av[1]);
 				*amblp = NULL;
 			}
 			return(1);
@@ -165,18 +165,18 @@ getrenderopt(		/* get next render option */
 					getpath(av[1],getrlibpath(),R_OK));
 				if (rval < 0) {
 					sprintf(errmsg,
-			"cannot open ambient exclude file \"%s\"", av[0]);
+			"cannot open ambient exclude file \"%s\"", av[1]);
 					error(SYSTEM, errmsg);
 				}
 				amblp += rval;
 			} else {
-				*amblp++ = av[1];
+				*amblp++ = savqstr(av[1]);
 				*amblp = NULL;
 			}
 			return(1);
 		case 'f':				/* file */
 			check(3,"s");
-			ambfile= av[1];
+			ambfile = savqstr(av[1]);
 			return(1);
 		}
 		break;