--- ray/src/rt/rpict.c	1989/02/02 10:41:36	1.1
+++ ray/src/rt/rpict.c	1989/04/10 09:32:55	1.2
@@ -263,6 +263,8 @@ char  *oldfile;
 	getheader(fp, NULL);
 				/* get picture size */
 	if (fscanf(fp, "-Y %d +X %d\n", &y, &x) != 2) {
+		sprintf(errmsg, "bad recover file \"%s\"", oldfile);
+		error(WARNING, errmsg);
 		fclose(fp);
 		return(0);
 	}