From 7008f36d2b04c46c9f0edaba047285332dd1c587 Mon Sep 17 00:00:00 2001
From: xiaoqidun <xiaoqidun@gmail.com>
Date: Thu, 15 Oct 2026 14:18:08 +0800
Subject: [PATCH] =?UTF-8?q?feat(=E5=9B=BE=E5=83=8F=E5=A4=84=E7=90=86):=20?=
 =?UTF-8?q?=E5=87=8F=E5=B0=91=E6=97=A0=E6=95=88=E5=9B=BE=E5=83=8F=E5=86=85?=
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---
 internal/base/image/encoded.go | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/internal/base/image/encoded.go b/internal/base/image/encoded.go
index e9d26f2..4ec77f6 100644
--- a/internal/base/image/encoded.go
+++ b/internal/base/image/encoded.go
@@ -45,11 +45,16 @@ type encodedImageResult struct {
 	err   error
 }
 
-// NewEncodedImage 读取PNG或JPEG头信息，不解码像素，复制输入数据
+// NewEncodedImage 校验PNG或JPEG头信息后复制输入，不解码像素
 // 入参: data 原始编码
 // 返回: *EncodedImage 惰性图片, error 头信息或格式错误
 func NewEncodedImage(data []byte) (*EncodedImage, error) {
-	return newEncodedImage(bytes.Clone(data))
+	img, err := newEncodedImage(data)
+	if err != nil {
+		return nil, err
+	}
+	img.data = bytes.Clone(data)
+	return img, nil
 }
 
 // Bytes 返回只读原始编码，调用方不得修改