Comment 24 for bug 1404302

Ok, I have an idea. content-hub links to libubuntu-app-launch.so, which links to liblttng-ust.so. On load of liblttng-ust.so, it registers 2 tracepoint providers by default: ust_baddr_statedump and lttng_ust_tracef. These are causing our repeating error messages.

Instead, I think we need to refactor UAL to dynamically load liblttng-ust.so, instead of linking to it, and dlload it when tracing is desired. See the strangely-named "Dynamic linking" section of the doc:
http://www.lttng.org/docs/#doc-building-tracepoint-providers-and-user-application

This is what Mir is doing, and works well there. See
http://bazaar.launchpad.net/~mir-team/mir/development-branch/view/head:/src/common/report/lttng/tracepoint_provider.cpp