Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Prohledat stránky podpory

Vyhněte se podvodům. Za účelem poskytnutí podpory vás nikdy nežádáme, abyste zavolali nebo poslali SMS na nějaké telefonní číslo nebo abyste sdělili své osobní údaje. Jakékoliv podezřelé chování nám prosím nahlaste pomocí odkazu „Nahlásit zneužití“.

Learn More

Toto vlákno bylo archivováno. Pokud potřebujete pomoci, založte prosím nový dotaz.

Firefox crashes

  • 4 odpovědi
  • 1 má tento problém
  • 5 zobrazení
  • Poslední odpověď od AlexMPH

AlexMPH
AlexMPH
more options

Firefox started crashing yesterday or today, at first when browsing to specific sites (plex.tv desktop app, bringatrailer.com), later on more frequently, even in safe mode

Firefox started crashing yesterday or today, at first when browsing to specific sites (plex.tv desktop app, bringatrailer.com), later on more frequently, even in safe mode

Zvolené řešení

Yes. Having TRR enabled (DNS-over-HTTPS) could be causing this issue https://www.ghacks.net/2018/04/02/configure-dns-over-https-in-firefox/

What is the value of this pref on the about:config page? Try to disable (0) this feature or try a lower value if it is currently 3

  • network.trr.mode = 0
Přečíst dotaz v kontextu 👍 1

Všechny odpovědi (4)

AlexMPH
AlexMPH Autor dotazu
more options

Here is some additional info: 

bp-127b52d3-55bd-4d1f-92d8-6daca0180521
bp-1805a8f0-5c13-420e-acf1-c8ad90180521
bp-91ede479-f9e9-471e-98e0-fe90e0180521
bp-83daa021-1e1b-4e84-aae4-90e870180521
bp-b8377116-e4e1-44fb-a8bf-7534e0180521
bp-9e5207bd-35e1-4f28-b37a-9a5dd1180520

(I got these after I had figured out that firefox crashes in safe mode when the Mozilla Crash Reporter is still running...)

Upravil uživatel cor-el dne

AlexMPH
AlexMPH Autor dotazu
more options

FYI, I just remembered that I have enabled DNS over HTTPS recently - could this be linked? It seemed to work fine at first...

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Zvolené řešení

Yes. Having TRR enabled (DNS-over-HTTPS) could be causing this issue https://www.ghacks.net/2018/04/02/configure-dns-over-https-in-firefox/

What is the value of this pref on the about:config page? Try to disable (0) this feature or try a lower value if it is currently 3

  • network.trr.mode = 0
AlexMPH
AlexMPH Autor dotazu
more options

cor-el said

Yes. Having TRR enabled (DNS-over-HTTPS) could be causing this issue https://www.ghacks.net/2018/04/02/configure-dns-over-https-in-firefox/ What is the value of this pref on the about:config page? Try to disable (0) this feature or try a lower value if it is currently 3
  • network.trr.mode = 0

Hi cor-el,

This works! Value was at 2. Does this mean that DoH is still in alpha/beta phase for now? I used the link you provided when setting up DoH a couple of days ago.

Thanks a lot!!

Upravil uživatel AlexMPH dne