From 462bf277f2174f0695eb1594c1cece08f54fa3cb Mon Sep 17 00:00:00 2001
From: Hermet Park <chuneon.park@samsung.com>
Date: Thu, 10 Dec 2020 14:16:41 +0900
Subject: [PATCH] sw_engine rle: fix an invalid memory access.

There is a mistake that over-access boundary.

This fix it.

@Issues: 178
---
 src/lib/sw_engine/tvgSwRle.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/sw_engine/tvgSwRle.cpp b/src/lib/sw_engine/tvgSwRle.cpp
index 53468a53..eb309735 100644
--- a/src/lib/sw_engine/tvgSwRle.cpp
+++ b/src/lib/sw_engine/tvgSwRle.cpp
@@ -622,7 +622,7 @@ SwSpan* _intersectSpansRegion(const SwRleData *clip, const SwRleData *targetRle,
     auto clipEnd = clip->spans + clip->size;
 
     while (spanCnt > 0 && spans < end ) {
-        if (clipSpans > clipEnd) {
+        if (clipSpans == clipEnd) {
             spans = end;
             break;
         }