Package: firefox-esr Version: 52.3.0esr-2 Severity: normal Hello and thanks for maintaining Firefox in Debian!
I noticed that some YouTube videos[^NOTE] fail to be played on firefox-esr, but are played with no issues on chromium (hence the videos themselves do not seem to be somehow 'broken'...). [^NOTE]: such as <https://www.youtube.com/watch?v=rm6uCcHQM9w> The playback never starts and stays in an eternal buffering state. Shortly, the message If playback doesn't begin shortly, try restarting your device. appears. Nothing else happens. I have already tried in safe mode: $ firefox-esr -safe-mode but nothing changed. A good number of Youtube videos are played flawlessly, but some fail, as described above. I have already taken a look at other YouTube-related bug reports, but my problem seems to be a distint one... What could I do in order to debug this issue? Please let me know. Thanks for your time! -- Package-specific info: -- Extensions information Name: Application Update Service Helper Location: ${PROFILE_EXTENSIONS}/[email protected] Status: enabled Name: Cookie Monster Location: /usr/share/xul-ext/cookie-monster Package: xul-ext-cookie-monster Status: enabled Name: Debian buttons Location: /usr/share/xul-ext/debianbuttons Package: xul-ext-debianbuttons Status: enabled Name: Default theme Location: /usr/lib/firefox-esr/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}.xpi Package: firefox-esr Status: enabled Name: HTTPS Everywhere Location: /usr/share/xul-ext/https-everywhere Package: xul-ext-https-everywhere Status: enabled Name: Multi-process staged rollout Location: ${PROFILE_EXTENSIONS}/[email protected] Status: enabled Name: NoScript Location: /usr/share/xul-ext/noscript Package: xul-ext-noscript Status: enabled Name: Pocket Location: ${PROFILE_EXTENSIONS}/[email protected] Status: enabled Name: Uppity Location: /usr/share/xul-ext/uppity Package: xul-ext-uppity Status: enabled Name: User Agent Switcher Location: /usr/share/xul-ext/useragentswitcher Package: xul-ext-useragentswitcher Status: enabled Name: Web Compat Location: ${PROFILE_EXTENSIONS}/[email protected] Status: enabled -- Plugins information Name: Shockwave Flash Location: /usr/lib/gnash/libgnashplugin.so Package: browser-plugin-gnash Status: enabled -- Addons package information ii browser-plugin 0.8.11~git20 amd64 GNU Shockwave Flash (SWF) player ii firefox-esr 52.3.0esr-2 amd64 Mozilla Firefox web browser - Ext ii xul-ext-cookie 1.3.0.5-1 all manage cookies in a whitelist-bas ii xul-ext-debian 1.11-3 all Buttons for querying Debian-relat ii xul-ext-https- 5.2.8-1 all extension to force the use of HTT ii xul-ext-noscri 5.0.9-1 all permissions manager for Firefox ii xul-ext-uppity 1.5.8-5 all toolbar button to "go up" on the ii xul-ext-userag 0.7.3-3 all Firefox addon that allows the use -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (800, 'testing'), (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 4.12.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages firefox-esr depends on: ii debianutils 4.8.2 ii fontconfig 2.12.3-0.2 ii libasound2 1.1.3-5 ii libatk1.0-0 2.24.0-1 ii libc6 2.24-14 ii libcairo-gobject2 1.14.10-1 ii libcairo2 1.14.10-1 ii libdbus-1-3 1.11.16+really1.10.22-1 ii libdbus-glib-1-2 0.108-2 ii libevent-2.1-6 2.1.8-stable-4 ii libffi6 3.2.1-6 ii libfontconfig1 2.12.3-0.2 ii libfreetype6 2.8-0.2 ii libgcc1 1:7.2.0-1 ii libgdk-pixbuf2.0-0 2.36.5-2 ii libglib2.0-0 2.53.4-3 ii libgtk-3-0 3.22.18-1 ii libgtk2.0-0 2.24.31-2 ii libhunspell-1.6-0 1.6.1-2 ii libjsoncpp1 1.7.4-3 ii libnspr4 2:4.16-1 ii libnss3 2:3.31-1 ii libpango-1.0-0 1.40.6-1 ii libsqlite3-0 3.19.3-3 ii libstartup-notification0 0.12-4+b2 ii libstdc++6 7.2.0-1 ii libvpx4 1.6.1-3 ii libx11-6 2:1.6.4-3 ii libx11-xcb1 2:1.6.4-3 ii libxcb-shm0 1.12-1 ii libxcb1 1.12-1 ii libxcomposite1 1:0.4.4-2 ii libxdamage1 1:1.1.4-3 ii libxext6 2:1.3.3-1+b2 ii libxfixes3 1:5.0.3-1 ii libxrender1 1:0.9.10-1 ii libxt6 1:1.1.5-1 ii procps 2:3.3.12-3 ii zlib1g 1:1.2.8.dfsg-5 firefox-esr recommends no packages. Versions of packages firefox-esr suggests: ii fonts-lmodern 2.004.5-3 ii fonts-stix [otf-stix] 1.1.1-4 ii libcanberra0 0.30-3 ii libgssapi-krb5-2 1.15.1-2 pn mozplugger <none> -- no debconf information
