This just happened to me on trusty, amd64, virtualbox 4.3.16. I wasn't using the vmat the time, I had stepped away for about an hour & returned to see the apport message.
** Attachment added: "Virtualbox crash file" https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1131738/+attachment/4231788/+files/_usr_lib_virtualbox_VirtualBox.0.crash -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1131738 Title: VBoxSVC crashed with SIGABRT in __libc_message() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1131738/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
