diff --git executer/user/mcexec.c executer/user/mcexec.c
index acae1f8..d220dd9 100644
--- executer/user/mcexec.c
+++ executer/user/mcexec.c
@@ -3458,6 +3458,12 @@ overlay_path(int dirfd, const char *in, char *buf, int *resolvelinks)
 		goto checkexist_resolvelinks;
 	}
 
+	/* for #1463's test */
+	if (!strncmp(path, "/tmp", 4) &&
+	    (path[4] == '/' || path[4] == '\0')) {
+		goto checkexist_resolvelinks;
+	}
+
 	return in;
 
 checkexist_resolvelinks: