[Evolution-hackers] Crasher in evolution-exchange

[Paul Smith <paul mad-scientist us>]

Hi all; can someone take a look at this bug:

http://bugzilla.gnome.org/show_bug.cgi?id=532844

Seems pretty straightfoward: we are not checking for error returns from
e2k_context_get(), and simply accessing the result (which is not set, in
my case, due to an error return).

I don't know why my system is constantly returning this error but at
this point I can't even read a single email before evo-exchange dumps
core.

Patch included; it seems obviously correct even without understanding
why the HTTP error is being returned.