chore: Update version to 6.5.45

[add-uos]

• update version to 6.5.45

log: update version to 6.5.45

Summary by Sourcery

Chores:

• Update linglong package manifest to version 6.5.45.1.

[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: add-uos

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• debian/deepin/OWNERS

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[github-actions]

TAG Bot

TAG: 6.5.45
EXISTED: no
DISTRIBUTION: unstable

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Updates the project version metadata to 6.5.45.1 for the deepin-camera package and prepares the Debian changelog for the new release.

File-Level Changes

Change	Details	Files
Bump application/package version to 6.5.45.1 for the new release.	Update the package.version field from 6.5.44.1 to 6.5.45.1 in the Linglong configuration	linglong.yaml
Prepare Debian changelog for the 6.5.45 release.	Add or update the top entry in debian/changelog to reflect the new 6.5.45 version (exact diff content not shown but implied by the description)	debian/changelog

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Hey - I've reviewed your changes and they look great!

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[deepin-ci-robot]

deepin pr auto review

★ 总体评分：70分

■ 【总体评价】

提交仅包含版本号和日志变更，完全缺失核心修复代码，属于无效提交
因缺失实际源代码导致无法实现BUG修复目的，严重违反完整性要求扣30分

■ 【详细分析】

• 1.语法逻辑（存在致命错误）✕

本次diff仅包含debian/changelog和linglong.yaml的文本修改，缺失了修复BUG-372435所需的实际C++或QML源代码文件。作为一个声称修复OpenGL预览渲染和帧所有权问题的提交，缺少核心逻辑实现，导致该提交实质上是无效的，无法通过编译验证修复效果。
潜在问题：提交不完整导致版本回退或功能缺失；打包构建后实际二进制文件不包含任何修复代码。
建议：补充涉及OpenGL渲染管线、帧缓冲或帧对象生命周期管理的实际源代码diff。

• 2.代码质量（存在严重问题）✕

缺失核心业务代码，仅凭变更日志无法评估代码规范、命名、注释等质量指标。变更日志格式符合Debian标准，但掩盖不了源码缺失的严重质量问题。
潜在问题：代码审查流于形式，无法进行实质性Code Review。
建议：将完整的源码修改一并提交，确保diff包含所有相关文件的变更。

• 3.代码性能（无性能问题）✓

由于未提供实际业务代码，不存在因本次修改引入的性能瓶颈或资源泄漏问题。
建议：在补充实际源码后，重点审查OpenGL帧所有权转移逻辑是否引入了不必要的内存拷贝或GPU阻塞。

• 4.代码安全（存在0个安全漏洞）✓

漏洞对比统计：新增漏洞 0 个，减少漏洞 0 个，持平 0 个
本次提交仅涉及纯文本配置和日志文件的修改，不包含可执行逻辑、内存操作或外部输入处理，因此不存在安全漏洞。

• 建议：在补充实际OpenGL渲染和帧管理代码后，需重点排查是否存在释放后使用（UAF）、越界读写或GPU显存泄漏等内存安全漏洞。

■ 【改进建议代码示例】

diff --git a/debian/changelog b/debian/changelog
index 799833a2..1e8e49d6 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+deepin-camera (6.5.45) unstable; urgency=medium
+
+  * chore: Update version to 6.5.45
+  * fix(camera): fix OpenGL preview rendering and frame ownership (BUG-372435)
+
+ -- zhanghongyuan <zhanghongyuan@uniontech.com>  Thu, 06 Aug 2026 19:22:06 +0800
+
 deepin-camera (6.5.44) unstable; urgency=medium
 
   * chore: Update version to 6.5.44
diff --git a/linglong.yaml b/linglong.yaml
index 11bbfa90..b77a34e8 100644
--- a/linglong.yaml
+++ b/linglong.yaml
@@ -7,7 +7,7 @@ version: "1"
 package:
   id: org.deepin.camera
   name: "deepin-camera"
-  version: 6.5.44.1
+  version: 6.5.45.1
   kind: app
   description: |
     camera for deepin os.
diff --git a/src/opengl_renderer.cpp b/src/opengl_renderer.cpp
index 1234567..abcdefg 100644
--- a/src/opengl_renderer.cpp
+++ b/src/opengl_renderer.cpp
@@ -10,6 +10,8 @@ void OpenGLRenderer::updateFrame(std::shared_ptr<VideoFrame> frame) {
     if (!frame) return;
 
     std::lock_guard<std::mutex> lock(m_frameMutex);
-    m_currentFrame = frame;
+    // 修复帧所有权：确保在渲染线程安全接管前原帧不被销毁
+    m_pendingFrame = std::move(frame);
+    m_frameReady = true;
 }

[deepin-bot]

TAG Bot

✅ Tag created successfully

📋 Tag Details

• Tag Name: 6.5.45
• Tag SHA: a0a719bfe7606a2ea890d7b6f5892e1bcb386def
• Commit SHA: 00fb2d03094dfe847db01f52096d0dffe13191b5
• Tag Message:

  Release deepin-camera 6.5.45
  
  

• Tagger:
  • Name: add-uos
• Distribution: unstable