Firefox 13

[Warren Block]

Yesterday, Firefox 13 built and installed quickly.  It was just the 
running part that did not go so well.  Coredumps on start, it would 
start with add-ons disabled, but then coredump while typing a URL, or 
sometimes a few seconds later.  Rebuilding everything Firefox depends on 
did not make any difference.

Firefox 12 builds and runs fine, as do Chromium and xxxterm.

This is on 9-stable from yesterday, amd64.  The next step is to build 
with debug symbols; I was hoping the problem would have been experienced 
by someone else by now.  Any ideas?