KOBJ 3.01 (reading a file with YTZPSDP) is broken by the changes to obj3.f in 256.
the check in line 259 changed from
IF(.NOT. OKKT(KT1,KT2,IT1,IEND))
to
IF(.NOT. OKKT(KT1,KT2,ITR,IEND))
but for KOBJ2 == 1 (and i think 2 and 3) ITR is never set. this can be fixed by adding several:
ITR=IT
i have attached a patch
updated the patch to work with SVN revision 312. Solved slightly differently by doing the increment of ITR (number of rows read).