Groups > linux.debian.bugs.dist > #1102849

Bug#991134: firefox: random connection failures

From	Vincent Lefevre <vincent@vinc17.net>
Newsgroups	linux.debian.bugs.dist
Subject	Bug#991134: firefox: random connection failures
Date	2022-05-12 00:30 +0200
Message-ID	<Em30e-eQBH-1@gated-at.bofh.it> (permalink)
References	<CB6WC-44P-3@gated-at.bofh.it> <ElTWV-eLan-1@gated-at.bofh.it>
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Control: found -1 100.0-1
Control: tags -1 upstream

as this may be the same bug as

  https://bugzilla.mozilla.org/show_bug.cgi?id=1640212

(when I mentioned missing CSS, this would be the same bug)
where non-Debian machines are affected.

However, I could reproduce the bug only with the Debian package.

On 2021-08-26 01:13:11 +0200, Vincent Lefevre wrote:
> On 2021-07-15 12:56:24 +0200, Vincent Lefevre wrote:
> > This has just happened when doing "Back": the HTML page
> > https://www.vinc17.net/ was displayed, but without the CSS, which
> > should have been in the cache (as being loaded a few minutes earlier).
> > After doing a reload, I got a connection error (still immediate).
> > A second reload worked.
> 
> This has occurred many times with pages under https://www.vinc17.net/
> but also with a page under https://lists.gnu.org/ (which I had visited
> 2-3 minutes earlier). This issue might occur only for pages that are
> already in the cache.

Upstream bug 1640212 also says that this is related to the cache.

And possibly also related to non-working IPv6, but only after an
unexplained issue with IPv4.

On 2022-05-11 14:45:27 +0200, Vincent Lefevre wrote:
> Note that I've tried upstream's tarball for a few weeks and couldn't
> reproduce the issue with it.
> 
> So either the bug is specific to Debian or it has disappeared
> (or I haven't tried long enough).
> 
> I'm now trying with Debian's package firefox 100.0-1.

and could reproduce it:

  https://bugzilla.mozilla.org/show_bug.cgi?id=1745150#c9

with logs.

-- 
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

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Bug#991134: firefox: random connection failures / possible cache issues Vincent Lefevre <vincent@vinc17.net> - 2022-05-11 14:50 +0200
  Bug#991134: firefox: random connection failures Vincent Lefevre <vincent@vinc17.net> - 2022-05-12 00:30 +0200

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