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Re: [tor-bugs] #22788 [Applications/Tor Browser]: Tor Browser rendering hangs when downloading large PDFs
#22788: Tor Browser rendering hangs when downloading large PDFs
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Reporter: teor | Owner: tbb-team
Type: defect | Status: needs_information
Priority: Medium | Milestone:
Component: Applications/Tor Browser | Version:
Severity: Normal | Resolution:
Keywords: | Actual Points:
Parent ID: | Points:
Reviewer: | Sponsor:
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Changes (by gk):
* status: new => needs_information
Comment:
Replying to [comment:2 teor]:
> Replying to [comment:1 cypherpunks]:
> > Isn't this expected since JIT is disabled in those higher security
settings? Or should there be a whitelist for anything `pdf.js` (at least
for the Medium security setting)?
>
> No, this seems to happen to *other* tabs only while the PDF is
downloading, and not once it's loaded. I don't see why other tabs should
be affected in 7.0.1 / multiprocess at all. But it seems worse than the
6.0 series, not better.
With "downloading" do you mean getting the external helper app dialog and
then downloading the file to disk or do you mean just loading the file
into your browser over the Internet? Do the two scenarios behave
differently for you?
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22788#comment:3>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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