Leaks reported by using AddressSanitizer, GCC 6.1.0
Direct leak of 4097 byte(s) in 1 object(s) allocated from:
#1 0x414f73 in process_options cmd/ztest/ztest.c:721
Direct leak of 5440 byte(s) in 17 object(s) allocated from:
#1 0x41bfd5 in umem_alloc ../../lib/libspl/include/umem.h:88
#2 0x41bfd5 in ztest_zap_parallel cmd/ztest/ztest.c:4659
#3 0x4163a8 in ztest_execute cmd/ztest/ztest.c:5907
Signed-off-by: Gvozden Neskovic <neskovic@gmail.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes#4896