error 0
 780b5205c12c97b9a8bee9596c8573c97de7885ba76a2296505ee9615334cc88 7992040 297955843 4300000000 crypto_aead/hs1sivlov1/ref 
 ==3109== Memcheck, a memory error detector
 ==3109== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
 ==3109== Using Valgrind-3.15.0.GIT and LibVEX; rerun with -h for copyright info
 ==3109== Command: ./try
 ==3109==
 ==3109== Conditional jump or move depends on uninitialised value(s)
 ==3109==    at 0x403DDE: hs1siv_decrypt (encrypt.c:465)
 ==3109==    by 0x403F27: crypto_aead_hs1sivlov1_ref_decrypt (encrypt.c:505)
 ==3109==    by 0x401017: timecop_doit (try.c:107)
 ==3109==    by 0x402880: main (try-anything.c:306)
 ==3109==  Uninitialised value was created by a client request
 ==3109==    at 0x400EB7: timecop_doit (try.c:102)
 ==3109==    by 0x402880: main (try-anything.c:306)
 ==3109==
 ==3109==
 ==3109== HEAP SUMMARY:
 ==3109==     in use at exit: 69,760 bytes in 16 blocks
 ==3109==   total heap usage: 85 allocs, 69 frees, 234,963 bytes allocated
 ==3109==
 ==3109== LEAK SUMMARY:
 ==3109==    definitely lost: 0 bytes in 0 blocks
 ==3109==    indirectly lost: 0 bytes in 0 blocks
 ==3109==      possibly lost: 69,760 bytes in 16 blocks
 ==3109==    still reachable: 0 bytes in 0 blocks
 ==3109==         suppressed: 0 bytes in 0 blocks
 ==3109== Rerun with --leak-check=full to see details of leaked memory
 ==3109==
 ==3109== For lists of detected and suppressed errors, rerun with: -s
 ==3109== ERROR SUMMARY: 2 errors from 1 contexts (suppressed: 0 from 0)