From 361378b2750841955e0643d66594abe46d81e90d Mon Sep 17 00:00:00 2001
From: badlogic <badlogicgames@gmail.com>
Date: Thu, 2 Nov 2017 11:20:57 +0100
Subject: [PATCH] [c] Error in color parsing, off-by-one resulting in invalid
 memory access. Closes #1031. Thanks @minggo for the adress sanitizer hint.

---
 spine-c/spine-c/src/spine/SkeletonJson.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/spine-c/spine-c/src/spine/SkeletonJson.c b/spine-c/spine-c/src/spine/SkeletonJson.c
index 48322bad5..b67e94bdf 100644
--- a/spine-c/spine-c/src/spine/SkeletonJson.c
+++ b/spine-c/spine-c/src/spine/SkeletonJson.c
@@ -93,7 +93,8 @@ static float toColor (const char* value, int index) {
 	char *error;
 	int color;
 
-	if (strlen(value) / 2 < index) return -1;
+	if (index >= strlen(value) / 2)
+		return -1;
 	value += index * 2;
 
 	digits[0] = *value;