Bug 239856
| Summary: | [GTK] Certain page kills CPU, media playback kills the page | ||
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| Product: | WebKit | Reporter: | Milan Crha <mcrha> |
| Component: | WebKitGTK | Assignee: | Nobody <webkit-unassigned> |
| Status: | REOPENED | ||
| Severity: | Normal | CC: | bugs-noreply, mcatanzaro, philn |
| Priority: | P2 | ||
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Milan Crha
This is with
webkit2gtk3-2.36.0-1.fc36.x86_64
epiphany-42.0-1.fc36.x86_64
but reproduced also with the MiniBrowser, thus filling here.
Open: https://finance.yahoo.com/quote/TSLA?p=TSLA
You'll be asked for cookies, I simply disable everything, which is two-clicks task here - thank you Yahoo!.
Two problems:
1) after the page loads see the graph and keep the page staying; enjoy a WebKitWebProcess chewing your CPU.
2) scroll lower on the page - there's a video;
- epiphany has an "autoplay without sound" by default, unless you
happen to disable it earlier, once the video loads the page freezes, completely;
I tried to Deny autoplay, but it didn't help, the page froze anyway.
- Minibrowser - claims missing H.264 (High Profile) decoder. - keep the message
there and scroll lower on the screen, until the video is shown and it begins loading;
wait several seconds, once CPU calms down the page is frozen. I moved even lower
on the page, but I think the problem is once the video loads
| Attachments | ||
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Milan Crha
Michael, did you remove the "Performance" keyword intentionally? This does relate to performance, a lot.
Michael Catanzaro
Yeah, that keyword is best reserved for developers working with performance tests.
Milan Crha
This seems to cure with the 2.36.1 update, thus I'm closing this.
Milan Crha
(In reply to Milan Crha from comment #3)
> This seems to cure with the 2.36.1 update, thus I'm closing this.
Oh, I'm sorry, it seems Yahoo! update the page and it's still there. I guess it's related to the videos on the page, though it's killing the CPU even when I have the video autoplay set to "Deny" in the Epiphany.
Philippe Normand
I can reproduce issue #1 but not #2 with Ephy TP.