[Mozilla Enterprise] No sound on websites with 78esr
Mike Kaply
mkaply at mozilla.com
Tue Aug 25 15:58:23 UTC 2020
I strongly recommend you not set security.sandbox.content.level to 1.
5 should be sufficient.
See:
https://wiki.mozilla.org/Security/Sandbox
Mike
On Tue, Aug 25, 2020 at 4:31 AM POIROT Gregory <
Gregory.POIROT at loire-atlantique.fr> wrote:
> Hello,
>
> Same problem with Mozilla Firefox 79.0 (32bits) under citrix xenapp 6.5
> But i put it like this :
> security.sandbox.content.level = 1
>
> Grégory POIROT
>
> ------------------------------
> *De :* Enterprise <enterprise-bounces at mozilla.org> de la part de Timo
> Pietilä <timo.pietila at helsinki.fi>
> *Envoyé :* mardi 25 août 2020 06:30
> *À :* enterprise at mozilla.org <enterprise at mozilla.org>
> *Objet :* Re: [Mozilla Enterprise] No sound on websites with 78esr
>
> I had that same problem and to me sandbox.content to 5 fixed the
> problem. Required FF restart after changing that setting before it
> worked, but now I'm getting sounds from videos.
>
> Same problems: connection to remote machine with RDP -> no sound from FF
> videos played at remote end.
>
> Timo Pietilä
>
> On 24.8.2020 18.16, Mike Kaply wrote:
> > Can you try changing
> >
> > security.sandbox.content.level
> >
> > to 5 and seeing if that fixes it? If so, that would point to:
> >
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugzilla.mozilla.org%2Fshow_bug.cgi%3Fid%3D1623793&data=01%7C01%7CGregory.POIROT%40loire-atlantique.fr%7C9039b66217214205690f08d848afac9c%7Cbeecb8f7d08247d6bcd90516d6628b41%7C1&sdata=OaQtsHK9pBZ9r1TOn2aOSj9vLd5PaGpmLegl8WiBk%2F0%3D&reserved=0
> > <
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugzilla.mozilla.org%2Fshow_bug.cgi%3Fid%3D1623793&data=01%7C01%7CGregory.POIROT%40loire-atlantique.fr%7C9039b66217214205690f08d848afac9c%7Cbeecb8f7d08247d6bcd90516d6628b41%7C1&sdata=OaQtsHK9pBZ9r1TOn2aOSj9vLd5PaGpmLegl8WiBk%2F0%3D&reserved=0
> >
> >
> > We had to disable some IPC stuff because of a crash.
> >
> > Mike
> >
> >
> >
> >
> >
> >
> > On Mon, Aug 24, 2020 at 5:34 AM Malte Riemer <RiemerMalte at citeq.de
> > <mailto:RiemerMalte at citeq.de <RiemerMalte at citeq.de>>> wrote:
> >
> > Thanks Mike for response.____
> >
> > __ __
> >
> > No, we don’t use Firefox-installation on a network-drive. We also
> > tried start Firefox in safe mode or with a new profile. There’s
> > still no sound.____
> >
> > __ __
> >
> > Sorry, but I cannot use mozregression. It crahes with errors on my
> > machine (Win 10 1909 - 64Bit).____
> >
> > __ __
> >
> > But today we find out the the problem might only occur when we use
> > Remote Desktop to connect on workstations. If on that workstation
> > Firefox is running in version 78esr, there’s no sound coming over
> > the RDP-session.____
> >
> > __ __
> >
> > This ist the configuration for sandboxing:____
> >
> > security.sandbox.content.level = 6____
> >
> > __ __
> >
> > May you can also test to confirm the problem with using RDP on a
> > computer which is running version 78esr?____
> >
> > __ __
> >
> > Malte____
> >
> > __ __
> >
> > *Von:*Mike Kaply <mkaply at mozilla.com <mailto:mkaply at mozilla.com
> <mkaply at mozilla.com>>>
> > *Gesendet:* Freitag, 21. August 2020 18:52
> > *An:* Malte Riemer <RiemerMalte at citeq.de <
> mailto:RiemerMalte at citeq.de <RiemerMalte at citeq.de>>>
> > *Cc:* enterprise at mozilla.org <mailto:enterprise at mozilla.org
> <enterprise at mozilla.org>>
> > *Betreff:* Re: [Mozilla Enterprise] No sound on websites with
> 78esr____
> >
> > __ __
> >
> > *[Vorsicht Internetmail]: *
> > Diese Mail haben Sie über das Internet erhalten. Bitte Anlagen und
> > Links nur öffnen, wenn keine Anhaltspunkte für Viren vorliegen.
> > Weitere Informationen finden Sie auch in der FAQ Outlook
> > <
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fintranet-ms.stadt-muenster.de%2Fciteq%2Fkommunikation%2Foutlook%2Fhaeufige-fragen%2F&data=01%7C01%7CGregory.POIROT%40loire-atlantique.fr%7C9039b66217214205690f08d848afac9c%7Cbeecb8f7d08247d6bcd90516d6628b41%7C1&sdata=353%2Bi058mGGcQx8WRY1FDf%2F85hD6nPgB2aZzvK1mh5Y%3D&reserved=0
> >____
> >
> > A couple more thoughts.____
> >
> > __ __
> >
> > Have you modified any sandbox preferences:?____
> >
> > __ __
> >
> > In about:config, check security.sandbox.content.level ____
> >
> > __ __
> >
> > Does it work in safe mode or a new profile?____
> >
> > __ __
> >
> > Would you be willing to use mozregression to figure out when it
> > started?____
> >
> > __ __
> >
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmozilla.github.io%2Fmozregression%2F&data=01%7C01%7CGregory.POIROT%40loire-atlantique.fr%7C9039b66217214205690f08d848afac9c%7Cbeecb8f7d08247d6bcd90516d6628b41%7C1&sdata=DzB%2Bi6oseNGqi65BX%2Boh8yv9gHioRRyCc%2F%2B1ZZYdnN8%3D&reserved=0
> > <
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmozilla.github.io%2Fmozregression%2F&data=01%7C01%7CGregory.POIROT%40loire-atlantique.fr%7C9039b66217214205690f08d848afac9c%7Cbeecb8f7d08247d6bcd90516d6628b41%7C1&sdata=DzB%2Bi6oseNGqi65BX%2Boh8yv9gHioRRyCc%2F%2B1ZZYdnN8%3D&reserved=0
> >____
> >
> > __ __
> >
> > Mike____
> >
> > __ __
> >
> > On Fri, Aug 21, 2020 at 9:23 AM Mike Kaply <mkaply at mozilla.com
> > <mailto:mkaply at mozilla.com <mkaply at mozilla.com>>> wrote:____
> >
> > Are you by chance running Firefox on a network drive?____
> >
> > __ __
> >
> > Mike____
> >
> > __ __
> >
> > On Fri, Aug 21, 2020 at 6:09 AM Malte Riemer
> > <RiemerMalte at citeq.de <mailto:RiemerMalte at citeq.de
> <RiemerMalte at citeq.de>>> wrote:____
> >
> > Hi,____
> >
> > ____
> >
> > I have problems with my sound since I am testing Firefox
> > Version 78esr.____
> >
> > My Version I use ist 78.1.0esr.____
> >
> > ____
> >
> > I can try youtube, spotify or anything else. There‘s no
> > sound. I also uninstalled and cleared the Firefox-profile
> > etc. but without any effect.____
> >
> > ____
> >
> > When I use the 68esr-Version, there is no problem.____
> >
> > ____
> >
> > When I switch on the debugger and look into the console on
> > several pages I can find this error:____
> >
> > ____
> >
> > cid:image001.png at 01D67A08.3B13D1D0____
> >
> > ____
> >
> > Maybe the cause of the problem?____
> >
> > ____
> >
> > I don’t use the private mode.____
> >
> > We have some group policies for deleting cookies and cache
> > data when closing the firefox and some other stuff. ____
> >
> > ____
> >
> > Has anybody else the same problem?____
> >
> > ____
> >
> > Thanks____
> >
> > Malte____
> >
> > ____
> >
> > Der Schutz Ihrer personenbezogenen Daten ist der Stadt
> > Münster ein wichtiges Anliegen. Die Datenschutzerklärung
> > finden Sie unter folgendem Link:
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.stadt-muenster.de%2Fdatenschutz.html&data=01%7C01%7CGregory.POIROT%40loire-atlantique.fr%7C9039b66217214205690f08d848afac9c%7Cbeecb8f7d08247d6bcd90516d6628b41%7C1&sdata=Vd8ukyfduKaM39%2FXM7BkG4zSxUFhSfSj2414MNgiCm8%3D&reserved=0
> > <
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> >____
> >
> > Zusammen gegen Antisemitismus____
> >
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