dacsunlimited/bitsharesx — pull request #55 by emfrias (2014-09-09 22:00:16+00:00)
Title: Correctly emulate pre-fork-4 behavior to allow us to safely validate old...

... blocks without asserting or accessing uninitialized memory. Fixes some crashes reported, like one reported in BitShares/bitshares_toolkit#647. This is based on a previous fix which was un-merged when market_engine.cpp was moved to market_engine_v2.cpp around the time of 0.4.13