Looking at src/server/frontend/protobuf_message_processor.cpp LL105..154 This looks like an issue with the "response_callback" supplied to SelfDeletingCallback throwing: in which case the "callback" has self destructed before the catch block is entered.
** Changed in: mir Status: Confirmed => In Progress ** Changed in: mir Assignee: (unassigned) => Alan Griffiths (alan-griffiths) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1672960 Title: unity-system-compositor crashed with SIGSEGV in invoke() from mir::frontend::detail::ProtobufMessageProcessor::dispatch:on_new_message() from on_read_size() To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1672960/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs