reverbrain/elliptics — pull request #557 by shaitan (2014-10-24 00:07:33+00:00)
Title: Reset state if dnet_idc_update_backend has been failed.

We got segment fault on a client when two nodes with multibackends start to announce backends with equal group and ids. This was caused by a client which tries to send read request to un-reset and half-initialized state. I've added resetting state if some dnet_idc_update_backend has been failed and added test that checks original situation.