From 31920ac1a9376ec939855fbbb024aee9de8d6abe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C5=82awomir=20Lach?= <slawek@lach.art.pl>
Date: Sat, 6 Feb 2021 11:23:42 +0100
Subject: [PATCH 6/6] - Assertions added


diff --git a/common/counters.c b/common/counters.c
index 124c9cf9fa..2e00027b34 100644
--- a/common/counters.c
+++ b/common/counters.c
@@ -61,6 +61,8 @@ struct counter *counter_by_id(int id)
 {
   int i;
   
+  fc_assert_ret_val(id >= MAX_COUNTERS, NULL);
+  
   for (i = 0; i < MAX_COUNTERS; i++) {
   
     if (counters[i].id == id) {
@@ -88,6 +90,8 @@ int counter_id(struct counter *pcount)
 struct counter *counter_by_rule_name(const char *name)
 {
   int i;
+  fc_assert_ret_val(NULL == name, NULL);
+  fc_assert_ret_val('\0' == name[0], NULL);
   
   for (i = 0; i < MAX_COUNTERS; i++) {
     
-- 
2.30.0