Mozilla patched this issue by adding a null pointer check, designed to avoid the crash. blocking all third-party cookies),' according to Mozilla Browser Engineer Rob Wu.įirefox 80.0.1 also fixes crashes when surface creation fails, potentially related to GPU resets or OOM events. This happens 'even when tracking protection is configured to be very strict (e.g. Mozilla fixed this issue by adding relevant cookies to all extension-initiated download requests, as well as to all browser-triggered 'Save as' downloads. The download issues are caused by missing third-party cookies in the download requests which could result in incorrect downloads.

This version also addresses 'a performance regression when encountering new intermediate CA certificates' and the 'zoom-in keyboard shortcut on Japanese language builds.' Download issues and GPU related crashes Mozilla today released Firefox 80.0.1, an out of band update designed to fix crashes caused by GPU resets and issues affecting downloads triggered by browser extensions.įirefox 80.0.1 also fixes rendering issues on some websites that are using WebGL to render content, a bug that leads to broken text being rendered on Linux systems (with Xorg and NVIDIA graphics) and on Windows 10 devices (with Direct3D 11).

Firefox and windows 10 issues