The build error isn't related to the patch. It looks more like bug #61104 to me, i.e. due to symbol hiding not working correctly with edgy's gcc...
-- please include patch for a highly visible crash in epiphany https://launchpad.net/bugs/63814 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs