Bug#779796: iceweasel segfault

[Timo Schulz]

Package: iceweasel
Version: 31.5.0esr-1

Hi

when I start the browser and try to visit these site
 <https://www.biershop.bierpost.com/>
I get a segfault. However, without https(!), it works. The SSL support
of the site is known to be "limited" but it never crashed by browser. In
the past, I got the warning that iceweasel shows, for instance for
<https://felixrost.homestead.com/hawaiihemd.html>.

Since I have no debug version of iceweasel, the additional information I
can provide is limited:

#15 0x00007ffff314a53f in ?? () from /usr/lib/iceweasel/libxul.so
#16 0x00007ffff0405848 in ?? () from /usr/lib/x86_64-linux-gnu/libnspr4.so
#17 0x00007ffff7bc70a4 in start_thread (arg=0x7fffe1eff700)
    at pthread_create.c:309

I am using Debian GNU/Linux testing jessie/sid with kernel 3.14-2-amd64
and I updated iceweasel after I encountered the crash. The new version
did *not* fix the problem.