I rebuilt network-manager from source. If I disable all of ubuntu's patches, network-manager no longer crashes and associates with my network successfully. Apply this patch and rebuild network-manager; see if it fixes the crash for anybody else.
** Attachment added: "Don't apply ubuntu patches" http://launchpadlibrarian.net/12812806/nm.patch -- NetworkManager 100% cpu usage on WiFi https://bugs.launchpad.net/bugs/204931 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs