check return value of m_getfld2 befor using the field
authorPhilipp Takacs <philipp@bureaucracy.de>
Sat, 27 Feb 2016 14:45:26 +0000 (15:45 +0100)
committerPhilipp Takacs <philipp@bureaucracy.de>
Sat, 27 Feb 2016 14:45:26 +0000 (15:45 +0100)
commit1646b692af15ca4aac6d2c77fa72f63a18515215
treef6a0a6c3da350b0563a9d984cdeccf4174814539
parent8c6b463904e23df6025727207d5ffd012c8dd0cb
check return value of m_getfld2 befor using the field

this bug causes a segfault, because the field.value is a
nullptr if FILEEOF2 is returned.
uip/distsbr.c