Description of problem:
Boot with 'updates=http://172.31.4.2/foo/updates.img'
Do a HTTP install.
Set server = 172.31.4.2, path = /fedora/development/i386/os/
It will then *only* try to get updates.img from
Version-Release number of selected component (if applicable):
It first tries to get the updates.img from the tree you provided a URL to, true.
However later it will try to pull down the updates.img from the updates=. You
weren't seeing this second attempt because of the segfault. Try with the next
tree and if it's still not getting the updates image, reopen the bug.