[Rspamd-Users] rspamc sieve fails hardly

[Mattia]

Hello,

I just subscribed to this mailing list, I couldn't reply to the message 
of Sebastian but I have the same problem as him:
mail.err
Nov  7 22:41:03 kronos dovecot: imap()<1688><swx7hciWFNI+XvEt>: Error: 
write(program stdin) failed: Broken pipe
Nov  7 22:41:03 kronos dovecot: imap()<1688><swx7hciWFNI+XvEt>: Error: 
program `/etc/dovecot/sieve/rspamd-learn-ham.sh' terminated abnormally, 
signal 11
Nov  7 22:41:03 kronos dovecot: imap()<1688><swx7hciWFNI+XvEt>: Error: 
sieve: pipe action: failed to pipe message to program 
`rspamd-learn-ham.sh': refer to server log for more information. 
[2019-11-07 22:41:03]
Nov  7 22:41:03 kronos dovecot: imap()<1688><swx7hciWFNI+XvEt>: Error: 
sieve: Execution of script /etc/dovecot/sieve/learn-ham.sieve failed

syslog
Nov  7 22:41:03 kronos kernel: [  103.059971] rspamc[1693]: segfault at 
0 ip 0000000000000000 sp 00007fab053e99e8 error 14
Nov  7 22:41:03 kronos kernel: [  103.059972] Code: Bad RIP value.
Nov  7 22:41:03 kronos kernel: [  103.059978] rspamc[1694]: segfault at 
1bc0 ip 00007fab0f54b973 sp 00007fab00be8700 error 4
Nov  7 22:41:03 kronos kernel: [  103.059980] Code: 8d 3d c9 ac 00 00 e8 
7c b8 ff ff 66 2e 0f 1f 84 00 00 00 00 00 66 90 41 56 41 55 41 54 49 89 
fc 55 53 64 8b 2c 25 d0 02 00 00 <8b> 57 10 81 e2 7f 01 00 00 83 fa 23 
7f 5f 83 fa 20 7d 78 83 fa 03

Running 'rspamc learn_spam <message>' as root works fine.

Thanks
Mattia