Bug#802380: epiphany-browser: System crashes when visiting reuters.com URL (GPU crash?)

[David Glover-Aoki]

Package: epiphany-browser
Version: 3.18.0-1
Severity: critical
Justification: breaks the whole system

Dear Maintainer,

When visiting the following URL in Epiphany/Web:
http://www.reuters.com/article/2015/10/18/us-new-york-flightcenter-
idUSKCN0SC14B20151018

The entire screen turns black, then red, then finally is covered in garbage
random red pixels. It looks very much like a GPU crash. At this point the
system is hung and must be rebooted.

My GPU is an Nvidia GTX 770, I'm using the nouveau driver, version 1.0.11-1+b1.

Errors from syslog are attached.

The URL loads fine in Iceweasel, and other URLs load fine in Epiphany.



-- System Information:
Debian Release: stretch/sid
  APT prefers testing-updates
  APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.2.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages epiphany-browser depends on:
ii  dbus-x11                     1.10.0-3
ii  epiphany-browser-data        3.18.0-1
ii  gnome-icon-theme             3.12.0-1
ii  gnome-icon-theme-symbolic    3.12.0-1
ii  gsettings-desktop-schemas    3.18.0-1
ii  iso-codes                    3.62-1
ii  libatk1.0-0                  2.18.0-1
ii  libavahi-client3             0.6.31-5
ii  libavahi-common3             0.6.31-5
ii  libavahi-gobject0            0.6.31-5
ii  libc6                        2.19-22
ii  libcairo-gobject2            1.14.2-2
ii  libcairo2                    1.14.2-2
ii  libgcr-base-3-1              3.18.0-1
ii  libgcr-ui-3-1                3.18.0-1
ii  libgdk-pixbuf2.0-0           2.32.1-1
ii  libglib2.0-0                 2.46.0-2
ii  libgnome-desktop-3-10        3.16.2-2
ii  libgtk-3-0                   3.18.2-1
ii  libjavascriptcoregtk-4.0-18  2.10.0+dfsg1-1
ii  libnotify4                   0.7.6-2
ii  libnspr4                     2:4.10.9-2
ii  libnss3                      2:3.20-1
ii  libpango-1.0-0               1.38.0-3
ii  libpangocairo-1.0-0          1.38.0-3
ii  libsecret-1-0                0.18.3-1
ii  libsoup2.4-1                 2.52.1-1
ii  libsqlite3-0                 3.8.11.1-1
ii  libwebkit2gtk-4.0-37         2.10.0+dfsg1-1
ii  libwnck-3-0                  3.14.0-2
ii  libx11-6                     2:1.6.3-1
ii  libxml2                      2.9.2+zdfsg1-4
ii  libxslt1.1                   1.1.28-2+b2

Versions of packages epiphany-browser recommends:
ii  ca-certificates  20150426
ii  evince           3.18.0-1
ii  yelp             3.16.1-1

epiphany-browser suggests no packages.

-- no debconf information
-------------- next part --------------
syslog:
Oct 19 11:50:02 monolithL epiphany.desktop[1663]: (WebKitWebProcess:1688): Gdk-ERROR **: The program 'WebKitWebProcess' received an X Window System error.
Oct 19 11:50:02 monolithL epiphany.desktop[1663]: This probably reflects a bug in the program.
Oct 19 11:50:02 monolithL epiphany.desktop[1663]: The error was 'BadDrawable (invalid Pixmap or Window parameter)'.
Oct 19 11:50:02 monolithL epiphany.desktop[1663]: (Details: serial 746 error_code 9 request_code 154 (DRI2) minor_code 7)
Oct 19 11:50:02 monolithL epiphany.desktop[1663]: (Note to programmers: normally, X errors are reported asynchronously;
Oct 19 11:50:02 monolithL epiphany.desktop[1663]: that is, you will receive the error a while after causing it.
Oct 19 11:50:02 monolithL epiphany.desktop[1663]: To debug your program, run it with the GDK_SYNCHRONIZE environment
Oct 19 11:50:02 monolithL epiphany.desktop[1663]: variable to change this behavior. You can then get a meaningful
Oct 19 11:50:02 monolithL epiphany.desktop[1663]: backtrace from your debugger if you break on the gdk_x_error() function.)
Oct 19 11:50:02 monolithL kernel: [  239.020330] traps: WebKitWebProces[1688] trap int3 ip:7f786ddda88b sp:7ffc85cc8fb0 error:0