STR. ([reproduce steps video](https://drive.google.com/file/d/1F7iQ0l9GVEltX8kPreM1eOAMl1KNkYBT/view?usp=sharing)) 1. go to https://www.youtube.com/watch?v=fCO7f0SmrDc 2. start video 3. seek to the place near the end of buffered range many times, until video buffered range reaches to the end 4. seek back to the start position Expected. 5. video keeps playing and shows the correct current time Actual. 5. video's current time stuck at 0.00 (or 1.00 depends on where you seek to) and the buffered range won't keep growing. So video enters infinite buffering when reaching the end of buffering. --- Here is the media [profile](https://share.firefox.dev/3L2mHR8) I captured on the latest Nightly on Windows 11.
Bug 1904937 Comment 0 Edit History
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This issue is reproducible on my Firefox Release 127 and Nightly 129 on Windows 11. STR. ([reproduce steps video](https://drive.google.com/file/d/1F7iQ0l9GVEltX8kPreM1eOAMl1KNkYBT/view?usp=sharing)) 1. go to https://www.youtube.com/watch?v=fCO7f0SmrDc 2. start video 3. seek to the place near the end of buffered range many times, until video buffered range reaches to the end 4. seek back to the start position Expected. 5. video keeps playing and shows the correct current time Actual. 5. video's current time stuck at 0.00 (or 1.00 depends on where you seek to) and the buffered range won't keep growing. So video enters infinite buffering when reaching the end of buffering. --- Here is the media [profile](https://share.firefox.dev/3L2mHR8) I captured on the latest Nightly on Windows 11.
This issue is reproducible on my Firefox Release 127 and Nightly 129 on Windows 11. STR. ([reproduce steps video](https://drive.google.com/file/d/1F7iQ0l9GVEltX8kPreM1eOAMl1KNkYBT/view?usp=sharing)) 1. go to https://www.youtube.com/watch?v=fCO7f0SmrDc 2. start video in 4K resolution 3. seek to the place near the end of buffered range many times, until video buffered range reaches to the end 4. seek back to the start position Expected. 5. video keeps playing and shows the correct current time Actual. 5. video's current time stuck at 0.00 (or 1.00 depends on where you seek to) and the buffered range won't keep growing. So video enters infinite buffering when reaching the end of buffering. --- Here is the media [profile](https://share.firefox.dev/3L2mHR8) I captured on the latest Nightly on Windows 11.