From 784abf2a306d8ecfdd539af57d188926905cd9b0 Mon Sep 17 00:00:00 2001
From: None <lutherlau@foxmail.com>
Date: Thu, 5 Nov 2020 22:41:43 +0800
Subject: [PATCH] Update garray_sorted_int.go

bugfix: avoid overflow
---
 container/garray/garray_sorted_int.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/container/garray/garray_sorted_int.go b/container/garray/garray_sorted_int.go
index 28d3e97f9..3153c9cd5 100644
--- a/container/garray/garray_sorted_int.go
+++ b/container/garray/garray_sorted_int.go
@@ -443,7 +443,7 @@ func (a *SortedIntArray) binSearch(value int, lock bool) (index int, result int)
 	mid := 0
 	cmp := -2
 	for min <= max {
-		mid = (min + max) / 2
+		mid = min + int((max-min)/2)
 		cmp = a.getComparator()(value, a.array[mid])
 		switch {
 		case cmp < 0: