Linux播放视频闪退

[zqigolden]

• 设备：steam deck 6.5.0

• 软件版本：1.3.6 linux

• bug描述：

  • 程序启动后，可以正常从动画列表中播放视频。但在播放中使用选集菜单切换剧集时，程序会闪退。此外，当程序闪退后返回列表再次尝试播放时，也会再次闪退。该问题在 95% 的情况下可以复现。

  • 根据日志信息，问题可能与已存在player实例时弹幕控制器的初始化有关。

• 日志：

(139)(deck@steamdeck oneAnime_linux_1.3.6)$ ./oneanime 
0.29.1 (git a295cc1) - Multimedia Development Kit. Copyright (c) 2016-2024 WangBin(QtAV author) <wbsecg1 at gmail.com>
Build for: Linux 4KB x86_64; glibc2.24/2.39 libc++200000; Clang20.0.0 (++20241025031241+e47bf3d08d51-1~exp1~20241025151356.2010); 07:53:40 Oct 27 2024
flutter: 缓存目录为 /home/deck/.local/share/com.example.oneanime/hive
flutter: GStorage 初始化完成
flutter: Dio 初始化完成
flutter: -- IndexModule INITIALIZED
flutter: 动态库加载成功
flutter: 当前设备宽屏
flutter: -- PopularModule INITIALIZED
flutter: Popular list is empty, loading...
flutter: The length of anime list is 1505
flutter: 检测到远方番剧数据库变动
flutter: 更新列表成功
flutter: -- MyModule INITIALIZED
flutter: -- PopularModule DISPOSED
flutter: -- PopularModule INITIALIZED
flutter: -- MyModule DISPOSED
flutter: The length of anime list is 1505
flutter: AnimeButton is pressed. https://anime1.me/?cat=1551
flutter: 更新历史记录: link: 1551, time: 1732482945, offset: 3
flutter: 从网页上成功捕获视频凭据 %7B%22c%22%3A%221551%22%2C%22e%22%3A%229b%22%2C%22t%22%3A1732481678%2C%22p%22%3A0%2C%22s%22%3A%226bcb744483c78cded6ab31424964f081%22%7D
flutter: 合集总长度 9
flutter: 用于视频验权的cookie为 e=1732510478; p=eyJpc3MiOiJhbmltZTEubWUiLCJleHAiOjE3MzI1MTA0NzgwMDAsImlhdCI6MTczMjQ4Mjk0NjAwMCwic3ViIjoiLzE1NTEvM2IubXA0In0; h=zCMCbJqPMpS9Vy9IBFgEvA
flutter: VideoSource resolved success https://hajime.v.anime1.me/1551/3b.mp4
flutter: -- VideoModule INITIALIZED
flutter: 未找到已经存在的 player
flutter: VideoURL开始初始化
flutter: videoController 配置成功
flutter: 弹幕控制器创建成功
flutter: VideoURL初始化完成
glXGetCurrentDisplay:0x555675930e20, display from param: 0x555675930e20
flutter: 弹幕请求最终URL https://api.dandanplay.net/api/v2/comment/179110003
flutter: 当前弹幕库 465
flutter: 找到之前的观看记录
flutter: 用于视频验权的cookie为 e=1732510478; p=eyJpc3MiOiJhbmltZTEubWUiLCJleHAiOjE3MzI1MTA0NzgwMDAsImlhdCI6MTczMjQ4Mjk1MDAwMCwic3ViIjoiLzE1NTEvM2IubXA0In0; h=KFXTG63sF-NldVAxhbd_yQ
flutter: 找到逃掉的 player
flutter: VideoURL开始初始化
flutter: videoController 配置成功
段错误（核心已转储）

[Predidit]

尝试禁用播放器硬件解码

[zqigolden]

你好，我尝试了禁用硬件编码，有一定改善但还会在切换二到五次视频后跳出。你认为这是硬件兼容问题吗？

[Predidit]

这个日志里缺乏有效信息，崩溃明显发生在 native 层。

不知道具体是哪里，来自播放器还是webkit还是flutter引擎。我需要 core dump ，但是上面并没有给出。

[zqigolden]

Steam os 系统wrap了core dump到一个特定目录，我找到了今天生成的dmp文件，是运行了oneAnime几次之后产生的，希望有帮助。
dmps.tar.gz

[zqigolden]

试着用gdb跑了一下，貌似是libmdk里面的问题

[New Thread 0x7ffec0ff96c0 (LWP 71703)]
[New Thread 0x7ffea0ff96c0 (LWP 71704)]
[New Thread 0x7ffea3fff6c0 (LWP 71705)]
flutter: 找到之前的观看记录
flutter: 用于视频验权的cookie为 e=1732669568; p=eyJpc3MiOiJhbmltZTEubWUiLCJleHAiOjE3MzI2Njk1NjgwMDAsImlhdCI6MTczMjY0MDc4MDAwMCwic3ViIjoiLzE1NTgvMjFiLm1wNCJ9; h=Fsz993dX0cARfgouEM-oEA
flutter: 找到逃掉的 player
flutter: VideoURL开始初始化
flutter: videoController 配置成功
[New Thread 0x7ffe97fff6c0 (LWP 71706)]
[Thread 0x7ffea2ffd6c0 (LWP 71687) exited]
[Thread 0x7ffea37fe6c0 (LWP 71688) exited]
[Thread 0x7ffed7fff6c0 (LWP 71690) exited]
[Thread 0x7ffed77fe6c0 (LWP 71691) exited]
[Thread 0x7ffed6ffd6c0 (LWP 71692) exited]
[Thread 0x7ffed67fc6c0 (LWP 71693) exited]
[Thread 0x7ffed5ffb6c0 (LWP 71694) exited]
[Thread 0x7ffed57fa6c0 (LWP 71695) exited]
[Thread 0x7ffed4ff96c0 (LWP 71696) exited]
[Thread 0x7ffea1ffb6c0 (LWP 71685) exited]
[Thread 0x7ffea27fc6c0 (LWP 71686) exited]

Thread 22 "io.flutter.ui" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe85fc6c0 (LWP 71480)]
0x00007ffff598dac8 in ?? () from /home/deck/oneAnime_linux_1.3.6/lib/libmdk.so.0
(gdb) backtrace
#0  0x00007ffff598dac8 in ??? () at /home/deck/oneAnime_linux_1.3.6/lib/libmdk.so.0
#1  0x00007ffff595e04f in ??? () at /home/deck/oneAnime_linux_1.3.6/lib/libmdk.so.0
#2  0x00007ffff5980de2 in ??? () at /home/deck/oneAnime_linux_1.3.6/lib/libmdk.so.0
#3  0x00007ffff599227b in ??? () at /home/deck/oneAnime_linux_1.3.6/lib/libmdk.so.0
#4  0x00007ffff5952ed6 in ??? () at /home/deck/oneAnime_linux_1.3.6/lib/libmdk.so.0
#5  0x00007fffa8f7a4d2 in ??? ()
#6  0x00007fffe85fa720 in ??? ()
#7  0x00007fffe85fa728 in ??? ()
#8  0x00007fffa8f7a475 in ??? ()
#9  0x00007fffe85fa750 in ??? ()
#10 0x00007fffa8f7a3b8 in ??? ()
#11 0x00007ffedc9b7c31 in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--
#12 0x00007ffef40ae841 in ??? ()
#13 0x00007ffedc9b7c31 in ??? ()
#14 0x00007fffe85fa790 in ??? ()
#15 0x00007fffa8f7a321 in ??? ()
#16 0x0000ffff18e28040 in ??? ()
#17 0x00007ffedc982561 in ??? ()
#18 0x00007fff85200101 in ??? ()
#19 0x00007ffef4570ff9 in ??? ()
#20 0x00007ffedc980711 in ??? ()
#21 0x00007ffef4571b69 in ??? ()
#22 0x00007fffe85fa7c0 in ??? ()
#23 0x00007fffa8fe8cce in ??? ()
--Type <RET> for more, q to quit, c to continue without paging--q
‵‵

[Predidit]

发布版本移除了 libmdk 的调试符号，稍后我会在这里发布一个包含调试符号的版本来获取详细的堆栈。

[Predidit]

在 1.3.7 修复