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Web-player doesn't work in Firefox 71.0. #1414

Open mazeto opened 4 years ago

mazeto commented 4 years ago

When I open https://open.spotify.com the first sign of error is a "The plugin has crashed." message at the top with an option to reload the page.

I have ad-block disabled, DRM allowed, and "send don't track me" off. Whenever I load or reload with the developer console open, these warnings appear:

The error "uncaught exception: Object." happens whenever I hit a play button. An unbalanced tree was written using document.write() causing data from the network to be reparsed. For more information https://developer.mozilla.org/en/Optimizing_Your_Pages_for_Speculative_Parsing container.html:8 This page uses the non standard property “zoom”. Consider using calc() in the relevant property values, or using “transform” along with “transform-origin: 0 0”. open.spotify.com Successfully compiled asm.js code (total compilation time 7ms) vendor.009a6b9e.js Source map error: Error: request failed with status 404 Resource URL: https://open.scdn.co/cdn/build/vendor.009a6b9e.js Source Map URL: vendor.js.map Ignoring unsupported entryTypes: largest-contentful-paint. web-player.6a3cc4cc.js:1:446526 No valid entryTypes; aborting registration. web-player.6a3cc4cc.js:1:446526 Source map error: Error: request failed with status 404 Resource URL: https://open.scdn.co/cdn/build/web-player.6a3cc4cc.js Source Map URL: web-player.js.map Content Security Policy: Ignoring “'unsafe-inline'” within script-src: ‘strict-dynamic’ specified Content Security Policy: Ignoring “https:” within script-src: ‘strict-dynamic’ specified Content Security Policy: Ignoring “http:” within script-src: ‘strict-dynamic’ specified Content Security Policy: Ignoring ‘x-frame-options’ because of ‘frame-ancestors’ directive. Content Security Policy: Ignoring “'unsafe-inline'” within script-src: ‘strict-dynamic’ specified Content Security Policy: Ignoring “https:” within script-src: ‘strict-dynamic’ specified Content Security Policy: Ignoring “http:” within script-src: ‘strict-dynamic’ specified Content Security Policy: Ignoring “'unsafe-inline'” within script-src: ‘strict-dynamic’ specified Content Security Policy: Ignoring “https:” within script-src: ‘strict-dynamic’ specified Content Security Policy: Ignoring “http:” within script-src: ‘strict-dynamic’ specified An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can remove its sandboxing. open.spotify.com The character encoding of a framed document was not declared. The document may appear different if viewed without the document framing it. blank An unbalanced tree was written using document.write() causing data from the network to be reparsed. For more information https://developer.mozilla.org/en/Optimizing_Your_Pages_for_Speculative_Parsing container.html:8 Content Security Policy: Ignoring ‘x-frame-options’ because of ‘frame-ancestors’ directive. uncaught exception: Object Content Security Policy: Ignoring ‘x-frame-options’ because of ‘frame-ancestors’ directive. Content Security Policy: Ignoring ‘x-frame-options’ because of ‘frame-ancestors’ directive. Content Security Policy: Ignoring ‘x-frame-options’ because of ‘frame-ancestors’ directive. uncaught exception: Object

The "uncaught exception: Object" error appears whenever I hit a play button.

bitfabrikken commented 4 years ago

Just now got this error as well in Firefox 72.0.1. Spotify had been playing songs for a couple hours but suddenly after an ad it has stopped, and now the error occurs exactly like you describe. Did you ever find the cause? Edit: Updating to 72.0.2 and/or restarting Firefox fixed it.