g_label_ntfs_taste: Abort taste is recsize == 0
g_label_ntfs_taste: Abort taste is recsize == 0

This will avoid a 0-byte read (in g_read_data()) leading to a panic, if
previously read data are erroneous.

Suggested by:	John-Mark Gurney <jmg@funkthat.com>

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase