$OpenBSD: patch-libparser_expr_dump_c,v 1.1 2020/04/23 08:36:11 jasper Exp $

Add missing specifier in format string.

Index: libparser/expr_dump.c
--- libparser/expr_dump.c.orig
+++ libparser/expr_dump.c
@@ -263,7 +263,7 @@ void expr_dump(expr *ex)
       parenthesis(ex, ex->inner, 1);
       break;
     case EXPR_ASSIGN_ARRAY:
-      printf(ex->name);
+      printf("%s", ex->name);
       expr_dump_index(ex->argc, ex->argv);
       printf(" = ");
       parenthesis(ex, ex->inner, 1);
@@ -294,10 +294,10 @@ void expr_dump(expr *ex)
       printf(")");
       break;
     case EXPR_REF:
-      printf(ex->name);
+      printf("%s", ex->name);
       break;
     case EXPR_REF_ARRAY:
-      printf(ex->name);
+      printf("%s", ex->name);
       expr_dump_index(ex->argc, ex->argv);
       break;
     case EXPR_INDEX:
@@ -316,7 +316,7 @@ void expr_dump(expr *ex)
     case EXPR_CONST_BOOL:
     case EXPR_CONST_INT:
     case EXPR_CONST_FLOAT:
-      printf(ex->name);
+      printf("%s", ex->name);
       break;
     case EXPR_CONST_STRING:
       printf("\"%s\"", ex->name);
