Comment 2 for bug 1434400

Hmm, OK. Seems the test only fails locally between r2407 and 2408. But on the wider scale between releases we've maintained compatibility from 0.11/0.12 to dev r2408.

It seems the problem was fixed in r2408 relative to previous releases. However revisions after 0.12.0 and prior to r2408 had ABI breaks.

And yes, it does indeed seem that we've maintained ABI compatibility by virtue of having libmircommon.so.3 and libmircommon.so.4 loadable in the same client process simultaneously. Scary, but seems to work.