From 4e3335618f4bf9583838dc254427f2307c5879e2 Mon Sep 17 00:00:00 2001
From: Alanscut <wp_scut@163.com>
Date: Mon, 9 Dec 2019 10:36:45 +0800
Subject: [PATCH] improve compare_double

---
 cJSON_Utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cJSON_Utils.c b/cJSON_Utils.c
index 805a9d4..1cbd80a 100644
--- a/cJSON_Utils.c
+++ b/cJSON_Utils.c
@@ -109,7 +109,7 @@ static int compare_strings(const unsigned char *string1, const unsigned char *st
 /* securely comparison of floating-point variables */
 static cJSON_bool compare_double(double a, double b)
 {
-    return (fabs(a - b) <= a * CJSON_DOUBLE_PRECISION);
+    return (fabs(a - b) <= CJSON_DOUBLE_PRECISION);
 }
 
 
-- 
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