From 6482fcec594d2a5b6c542e1cf0ccbe962a248e55 Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gunnar@beutner.name>
Date: Sun, 20 Apr 2014 19:06:54 +0200
Subject: [PATCH] Make print_number work for negative numbers again.

Refs #4865
---
 third-party/cJSON/cJSON.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/third-party/cJSON/cJSON.c b/third-party/cJSON/cJSON.c
index 5ebfcc38a..70ed0014b 100644
--- a/third-party/cJSON/cJSON.c
+++ b/third-party/cJSON/cJSON.c
@@ -127,7 +127,7 @@ static char *print_number(cJSON *item)
 	}
 	else
 	{
-		str=(char*)cJSON_malloc(64 + (int)log10(d));	/* This is a nice tradeoff. */
+		str=(char*)cJSON_malloc(64 + (int)log10(fabs(d)));	/* This is a nice tradeoff. */
 		if (str)
 		{
 			if (d != d)						strcpy(str, "0");