Failures in test_riffcash

[brat000012001]

One of the tests "tx_vald" fails with runtime_error, the details are shown below:

idx:200, transaction:0100000000010200010000000000000000000000000000000000000000000000000000000000000000000000ffffffff00010000000000000000000000000000000000000000000000000000000000000100000000ffffffff01d00700000000000001510003483045022100e078de4e96a0e05dcdc0a414124dd8475782b5f3f0ed3f607919e9a5eeeb22bf02201de309b3a3109adb3de8074b3610d4cf454c49b61247a2779a0bcbf31c8819765032103596d3451025c19dbbdeb932d6bf8bfb4ad499b95b6f88db8899efac102e5fc711976a9144c9c3dfac4207d5d8cb89df5722cb3d712385e3f88ac00000000
unknown location(0): fatal error in "tx_valid": std::runtime_error: CDataStream::read(): end of data: iostream error
test/transaction_tests.cpp(177): last checkpoin