Unexpected error on "dolby" segment option

[bobcampbell-resillion]

Source mpd: http://wakeup.dride.io:8443/manifest.mpd

Selecting Dolby segment checking, throws:

(on Edge browser it seems impossible to escape the modal dialog too)

TypeError - Internal Server Error

App\Services\Segment\BoxAccess::ac4DSI(): Return value must be of type array, null returned

PHP 8.5.2
Laravel 12.48.1
conformance.dashif.org

Stack Trace

0 - app/Services/Segment/BoxAccess.php:147
1 - app/Modules/Dolby/Segments/TocDac4.php:78
2 - app/Modules/Dolby/Segments.php:55
3 - app/Modules/Dolby/Segments.php:47
4 - app/Services/SpecManager.php:214
5 - app/Services/SpecManager.php:170
6 - app/Services/SpecManager.php:124
7 - app/Livewire/SpecManager.php:75
8 - vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php:36
9 - vendor/laravel/framework/src/Illuminate/Container/Util.php:43
10 - vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php:96
11 - vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php:35
12 - vendor/livewire/livewire/src/Wrapped.php:23
13 - vendor/livewire/livewire/src/Mechanisms/HandleComponents/HandleComponents.php:492
14 - vendor/livewire/livewire/src/Mechanisms/HandleComponents/HandleComponents.php:101
15 - vendor/livewire/livewire/src/LivewireManager.php:102
16 - vendor/livewire/livewire/src/Mechanisms/HandleRequests/HandleRequests.php:124
17 - vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:46
18 - vendor/laravel/framework/src/Illuminate/Routing/Route.php:265
19 - vendor/laravel/framework/src/Illuminate/Routing/Route.php:211
20 - vendor/laravel/framework/src/Illuminate/Routing/Router.php:822
21 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:180
22 - vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:50
23 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
24 - vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php:87
25 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
26 - vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php:48
27 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
28 - vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php:120
29 - vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php:63
30 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
31 - vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php:36
32 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
33 - vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php:74
34 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
35 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:137
36 - vendor/laravel/framework/src/Illuminate/Routing/Router.php:821
37 - vendor/laravel/framework/src/Illuminate/Routing/Router.php:800
38 - vendor/laravel/framework/src/Illuminate/Routing/Router.php:764
39 - vendor/laravel/framework/src/Illuminate/Routing/Router.php:753
40 - vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php:200
41 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:180
42 - vendor/livewire/livewire/src/Features/SupportDisablingBackButtonCache/DisableBackButtonCacheMiddleware.php:19
43 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
44 - vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ConvertEmptyStringsToNull.php:27
45 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
46 - vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TrimStrings.php:47
47 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
48 - vendor/laravel/framework/src/Illuminate/Http/Middleware/ValidatePostSize.php:27
49 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
50 - vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php:109
51 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
52 - vendor/laravel/framework/src/Illuminate/Http/Middleware/HandleCors.php:61
53 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
54 - vendor/laravel/framework/src/Illuminate/Http/Middleware/TrustProxies.php:58
55 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
56 - vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/InvokeDeferredCallbacks.php:22
57 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
58 - vendor/laravel/framework/src/Illuminate/Http/Middleware/ValidatePathEncoding.php:26
59 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
60 - vendor/keepsuit/laravel-opentelemetry/src/Support/HttpServer/TraceRequestMiddleware.php:50
61 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:219
62 - vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:137
63 - vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php:175
64 - vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php:144
65 - vendor/laravel/framework/src/Illuminate/Foundation/Application.php:1220
66 - public/index.php:20

Request

POST /livewire/update

Headers

• content-length: 466
• host: localhost:8000
• content-type: application/json
• origin: https://conformance.dashif.org
• x-forwarded-host: conformance.dashif.org
• user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36
• sec-ch-ua: "Chromium";v="146", "Not-A.Brand";v="24", "Google Chrome";v="146"
• referer: https://conformance.dashif.org/
• x-forwarded-for: 82.35.133.204
• x-forwarded-server: conformance.dashif.org
• connection: Keep-Alive
• sec-ch-ua-mobile: ?0
• accept: /
• sec-fetch-mode: cors
• accept-encoding: gzip, deflate, br, zstd
• accept-language: en-GB,en-US;q=0.9,en;q=0.8
• sec-ch-ua-platform: "Windows"
• dnt: 1
• x-livewire:
• sec-fetch-site: same-origin
• sec-fetch-dest: empty
• cookie: XSRF-TOKEN=eyJpdiI6IjdiYzkwYmFjR0tWNDdpa3J1K2xnclE9PSIsInZhbHVlIjoiNHpFam1YTGx4Y3l5WjJBYVY2QmJzSzEzbVFxem1McnZVSmNKemFacGlWeGVaZHpsbXJEVUFEMzRDZnFPeCsrR2FoUVBuYWVUWjhIL3dMS2VCZVdweXFFL3BhTWt3WGw4SWx5WFJIOWxRanhPMThBcEY5M0IycndvRFdWRHVQdHAiLCJtYWMiOiIyNzlhZjA0YzRlOTg3MTY1YTllZGI5NDJmYjM3ZWFjZmQwOWJlYjQzYWE1OTBiODU5YTZkZDM5MDczMjNkNzE1IiwidGFnIjoiIn0%3D; laravel_session=eyJpdiI6IldCMHNEOXM4Z3VET3ZybGpLQmZVREE9PSIsInZhbHVlIjoielBNcEtsM2hpVVp2MWZZYnh5MHd6cUR3MmV2WDhZQXk5UW1TeWhFK0NIc3ZERGYvaUhmdXZ0c29UdEErdFJuNTFNQlpobXRXTW5Ua1Q5TWxDOFFtL091cEpnWHZWOSs3cW9GUFNCclBVelJpUXZWalZaTVRKWTlyMHFaMEJaUk8iLCJtYWMiOiI4OGU2ZjBlYTU3NjgyZjVjODIyZWUxOGJkYWIwNTE5MDhjODJjYTNhOWE5MjgyMjgxOWM0MzdmNGQ1NmM0ZWIzIiwidGFnIjoiIn0%3D

Route Context

controller: Livewire\Mechanisms\HandleRequests\HandleRequests@handleUpdate
route name: livewire.update
middleware: web

Route Parameters

No route parameter data available.

Database Queries

• sqlite - select * from "sessions" where "id" = 'mPGTY2UCFrFOLYlRHai9HcOk0b7es64IRHKFp7qd' limit 1 (0.6 ms)