Hello,
Steps to reproduce the problem:
(a) start a new session by invoking iceweasel.
(b) Press control-K
(c) type haskgeek and press enter
(d) On the result page, when searching using the search engine google you
    would be presented with a link to hasgeek jobs.
(e) click on the link
(f) watch iceweasel crash

Attached below are the following files
(a) Gnome crash report (when booting the machine with kernel args drm.debug=0x04)
(b) Output of /proc/cmdline
(c) Output of dmesg when booting with kernel args drm.debug=0x04
(d) File /var/log/messages with kernel args drm.debug=0x04
(e) File Xorg.0.log with the kernel args drm.debug=0x04
(f) File ~/.xsession_errors with kernel args drm.debug=0x04
(g) Output of running MOZILLA_DISABLE_PLUGINS=1 iceweasel (kernel not booted with
    args drm.debug=0x04)
(h) Output of running /usr/lib/iceweasel/iceweasel --debugger (kernel not booted
    with args drm.debug=0x04)


Regards,
Harish