mullvad / mullvad-browser

Privacy-focused browser for Linux, macOS and Windows. Made in collaboration between @torproject and @mullvad
https://mullvad.net/browser
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Mullvad Browser Tab Crashes when Visiting Websites #275

Open M1ch431 opened 3 months ago

M1ch431 commented 3 months ago

OS: Windows 10 LTSC 2021 GPU: AMD Radeon 5600XT RAM: 32GB DDR4 CPU: AMD 5950x

Completely fresh/vanilla/unmodified Mullvad Browser install. Reproducible across multiple fresh installs of Windows. Mullvad Browser worked fine for me upon release, but a few weeks after the initial release of the browser, this started happening.

All I have to do is open the browser and try to open a website and the tab immediately crashes. Doesn't matter which website. I can provide whatever information that is needed to further diagnose this issue. I have no problems with any other browsers, including LibreWolf or any other version of Firefox.

Hestia-23 commented 3 months ago

Issue: Browser stutters, lags and crashes. This can happen individually within tabs or the entire browser.

How to reproduce: Use Mullvad browser as usual and it happens often.

Workaround: Unknown.

Specs: OS: Windows 11 Pro GPU: RTX 3080 12GB OC RAM: 2x16GB CL16 3600MHz CPU: 5800X

M1ch431 commented 2 months ago

My issue seems to be reproducible on a clean install Windows 11 LTSC as well, leading me to believe that it could potentially be an issue isolated to LTSC versions of Windows or my specific hardware configuration - like my graphics card.

morganava commented 2 months ago

My issue seems to be reproducible on a clean install Windows 11 LTSC as well, leading me to believe that it could potentially be an issue isolated to LTSC versions of Windows or my specific hardware configuration - like my graphics card.

Have you checked to see if your crash occurs with ESR 115?

M1ch431 commented 2 months ago

Everything seems to be working perfectly fine over on ESR 115.

EDIT: But Tor Browser also suffers from the same issue as Mullvad Browser. Tabs immediately crash upon navigation.

ruihildt commented 1 week ago

@M1ch431 Can you try using the latest alpha? This is based on the next ESR based on Firefox 128.

https://github.com/mullvad/mullvad-browser/releases/tag/14.0a6