From 2040232735c4d28cb1694a6b7a5ae146b513aadf Mon Sep 17 00:00:00 2001
From: lijun <lijun@xiaoduotech.com>
Date: Thu, 23 Jan 2025 22:50:45 +0800
Subject: [PATCH] =?UTF-8?q?=E8=8E=B7=E5=8F=96=E5=BD=93=E5=89=8D=E5=B8=A7by?=
 =?UTF-8?q?tes?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 handler/tool.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/handler/tool.go b/handler/tool.go
index 3633a98..ffa136e 100644
--- a/handler/tool.go
+++ b/handler/tool.go
@@ -129,16 +129,19 @@ func GetVideoStream(c *gin.Context) {
 			_, err = w.Write([]byte("--frame\r\nContent-Type: image/jpeg\r\n\r\n"))
 			if err != nil {
 				fmt.Printf("写入头部信息错误: %v\n", err)
+				buf = nil
 				return false
 			}
 			_, err = w.Write(buf)
 			if err != nil {
 				fmt.Printf("写入帧数据错误: %v\n", err)
+				buf = nil
 				return false
 			}
 			_, err = w.Write([]byte("\r\n"))
 			if err != nil {
 				fmt.Printf("写入帧结束标记错误: %v\n", err)
+				buf = nil
 				return false
 			}
 			time.Sleep(50 * time.Millisecond) // 控制帧率，模拟每秒约20帧，可按实际调整