File format-security.patch of Package blame

--- blame-1.3.1/src/util.c.orig	2016-07-31 15:46:47.821642670 +0200
+++ blame-1.3.1/src/util.c	2016-07-31 15:47:09.522059657 +0200
@@ -154,7 +154,7 @@ find_matching_rcs_filename(const char *w
 	
 	assert(first);
 	assert(first_error);
-	error(0, first_error, first);
+	error(0, first_error, "%s", first);
 	FREE(first);
 	
 	return NULL;