==12382==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 1026 byte(s) in 1 object(s) allocated from:
    #0 0x7f9841b1a518 in calloc (/usr/lib/x86_64-linux-gnu/libasan.so.5+0xe9518)
    #1 0x7f98410de907 in ulp_gen_fec src/switch_ulp.c:1668
    #2 0x557603e842c8 in main /stack/tests/unit/switch_ulp_recover4.c:186
    #3 0x7f984079909a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2409a)

SUMMARY: AddressSanitizer: 1026 byte(s) leaked in 1 allocation(s).
FAIL switch_ulp_recover4 (exit status: 1)