Package: firefox Version: 87.0-2 Severity: important Tags: security
Hi. Since FF87, the (regular Debian) add-ons seem to be yet again broken. It's a bit difficult to reproduce, but most of the time, after starting firefox the add-ons (like no-script, ublock) don't actually work, despite their icons being drawn (unlike the recent bug). This is then often accompanied by one WebExtension thread being at 100% CPU (permanently). What helps (sometimes) is to disable these add-ons and re-enable them (within the same session). Sometimes I have to do this several times throughout the life of the session. I have no real idea how to debug this, other then it being yet another pretty obvious addon related regression in FF87. Any ideas would be welcomed. Marking it as security, since security relevant addons like noscript, https-everywhere (and even ublock is kinda security relevat) will silently stop working. Cheers, Chris. -- Package-specific info: -- Addons package information -- System Information: Debian Release: bullseye/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 5.10.0-5-amd64 (SMP w/4 CPU threads) Locale: LANG=en_DE.UTF-8, LC_CTYPE=en_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages firefox depends on: ii debianutils 4.11.2 ii fontconfig 2.13.1-4.2 ii libatk1.0-0 2.36.0-2 ii libc6 2.31-11 ii libcairo-gobject2 1.16.0-5 ii libcairo2 1.16.0-5 ii libdbus-1-3 1.12.20-2 ii libdbus-glib-1-2 0.110-6 ii libevent-2.1-7 2.1.12-stable-1 ii libffi7 3.3-6 ii libfontconfig1 2.13.1-4.2 ii libfreetype6 2.10.4+dfsg-1 ii libgcc-s1 10.2.1-6 ii libgdk-pixbuf-2.0-0 2.42.2+dfsg-1 ii libglib2.0-0 2.66.8-1 ii libgtk-3-0 3.24.24-3 ii libnspr4 2:4.29-1 ii libnss3 2:3.63-1 ii libpango-1.0-0 1.46.2-3 ii libstdc++6 10.2.1-6 ii libvpx6 1.9.0-1 ii libx11-6 2:1.7.0-2 ii libx11-xcb1 2:1.7.0-2 ii libxcb-shm0 1.14-3 ii libxcb1 1.14-3 ii libxcomposite1 1:0.4.5-1 ii libxdamage1 1:1.1.5-2 ii libxext6 2:1.3.3-1.1 ii libxfixes3 1:5.0.3-2 ii libxrender1 1:0.9.10-1 ii procps 2:3.3.17-5 ii zlib1g 1:1.2.11.dfsg-2 Versions of packages firefox recommends: ii libavcodec-extra58 [libavcodec58] 7:4.3.2-0+deb11u1 Versions of packages firefox suggests: ii fonts-lmodern 2.004.5-6.1 ii fonts-stix [otf-stix] 1.1.1-4.1 ii libcanberra0 0.30-7 ii libgssapi-krb5-2 1.18.3-4 ii libgtk2.0-0 2.24.33-1 ii pulseaudio 14.2-2 -- Configuration Files: /etc/firefox/firefox.js changed [not included] -- no debconf information
