Package: firefox Version: 51.0.1-1 Severity: important Dear Maintainer,
since version 51.0 firefox crashes here when started in X via ssh to a different account on the same machine: User A starts X session and from a terminal does $ ssh -X B@localhost $ firefox --new-session & Then after a few commands in firefox like opening a new window (Ctrl-n) going a web site with pictures (e.g., heise.de or amazon.de) which are not displayed and closing the window again (Ctrl-w), firefox crashes with a message like this: (firefox:8153): Gdk-ERROR **: The program 'firefox' received an X Window System error. This probably reflects a bug in the program. The error was 'RenderBadPicture (invalid Picture parameter)'. (Details: serial 2907 error_code 143 request_code 139 (RENDER) minor_code 7) (Note to programmers: normally, X errors are reported asynchronously; that is, you will receive the error a while after causing it. To debug your program, run it with the GDK_SYNCHRONIZE environment variable to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.) Trace/breakpoint trap The serial number (2907) varies. No crash report ("about:crash") is available. Any idea? Regards, Jörg-Volker. -- Package-specific info: <#part type="text/plain" disposition=attachment description="Bug script output"> -- Extensions information Name: Application Update Service Helper Location: ${PROFILE_EXTENSIONS}/aushel...@mozilla.org.xpi Status: enabled Name: Default theme Location: /usr/lib/firefox/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}.xpi Package: firefox Status: enabled Name: Deutsch (DE) Language Pack locale Location: /usr/lib/firefox/browser/extensions/langpack...@firefox.mozilla.org.xpi Package: firefox-l10n-de Status: enabled Name: Hide Tabbar Location: ${PROFILE_EXTENSIONS}/{7EE8902C-75BE-4286-A6CE-0C483607A322}.xpi Status: enabled Name: Multi-process staged rollout Location: ${PROFILE_EXTENSIONS}/e10sroll...@mozilla.org.xpi Status: enabled Name: Pocket Location: ${PROFILE_EXTENSIONS}/fire...@getpocket.com.xpi Status: enabled Name: Web Compat Location: ${PROFILE_EXTENSIONS}/webcom...@mozilla.org.xpi Status: enabled -- Plugins information -- Addons package information ii firefox 51.0.1-1 amd64 Mozilla Firefox web browser ii firefox-l10n-d 51.0.1-1 all German language package for Firef <#/part> -- System Information: Debian Release: 9.0 APT prefers testing APT policy: (600, 'testing'), (500, 'unstable'), (5, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 4.9.7 (SMP w/2 CPU cores) Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: sysvinit (via /sbin/init) Versions of packages firefox depends on: ii debianutils 4.8.1 ii fontconfig 2.11.0-6.7 ii libasound2 1.1.3-4 ii libatk1.0-0 2.22.0-1 ii libc6 2.24-9 ii libcairo-gobject2 1.14.8-1 ii libcairo2 1.14.8-1 ii libdbus-1-3 1.10.14-1 ii libdbus-glib-1-2 0.108-2 ii libevent-2.0-5 2.0.21-stable-2.1 ii libffi6 3.2.1-6 ii libfontconfig1 2.11.0-6.7 ii libfreetype6 2.6.3-3+b1 ii libgcc1 1:6.3.0-5 ii libgdk-pixbuf2.0-0 2.36.4-1 ii libglib2.0-0 2.50.2-2 ii libgtk-3-0 3.22.7-2 ii libgtk2.0-0 2.24.31-2 ii libhunspell-1.4-0 1.4.1-2+b1 ii libpango-1.0-0 1.40.3-3 ii libsqlite3-0 3.16.2-2 ii libstartup-notification0 0.12-4 ii libstdc++6 6.3.0-5 ii libvpx4 1.6.1-2 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 1:1.1.4-2+b1 ii libxext6 2:1.3.3-1 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 recommends no packages. Versions of packages firefox suggests: ii fonts-lmodern 2.004.5-3 ii fonts-stix [otf-stix] 1.1.1-4 pn libcanberra0 <none> ii libgssapi-krb5-2 1.15-1 pn mozplugger <none> -- no debconf information