Reading symbols from /usr/local/bin/doveadm...done.
[New LWP 21046]

warning: Can't read pathname for load map: Input/output error.
[Thread debugging using libthread_db enabled]
Core was generated by `doveadm mailbox list -u jane.roe@example.com /*'.
Program terminated with signal 11, Segmentation fault.
#0  0x00007fd15b7b4c72 in imap_match (glob=0x0, data=0x7fd15bd72c11 "INBOX") at imap-match.c:367
367		ctx.sep = glob->sep;
#0  0x00007fd15b7b4c72 in imap_match (glob=0x0, data=0x7fd15bd72c11 "INBOX") at imap-match.c:367
        ctx = {inboxcase_end = 0x0, sep = -64 '\300', inboxcase = 86}
        i = 0
        ret = IMAP_MATCH_NO
        match = IMAP_MATCH_NO
#1  0x00007fd15bcc07a7 in fs_list_next (ctx=0x25f56c0) at mailbox-list-fs-iter.c:622
        dir = 0x7fd15b7d8c77
        entries = 0x7fd15c1d7520
        count = 32767
        ret = 0
#2  0x00007fd15bcc0821 in fs_list_iter_next (_ctx=0x25f56c0) at mailbox-list-fs-iter.c:645
        _data_stack_cur_id = 2
        ctx = 0x25f56c0
        ret = 0
        __FUNCTION__ = "fs_list_iter_next"
#3  0x00007fd15bcb73ae in mailbox_list_iter_next_call (ctx=0x25f56c0) at mailbox-list-iter.c:570
        info = 0x7fd15bfc3742
        set = 0x7fd15bc6c000
#4  0x00007fd15bcb74c8 in autocreate_iter_next (ctx=0x25f56c0) at mailbox-list-iter.c:598
        actx = 0x25f5848
        info = 0x7fff596409b0
        autoboxes = 0x40df50
        autobox = 0x7fff596405f0
        count = 0
        __FUNCTION__ = "autocreate_iter_next"
#5  0x00007fd15bcb763e in mailbox_list_iter_next (ctx=0x25f56c0) at mailbox-list-iter.c:631
        info = 0x7fd15c1d4550
#6  0x00007fd15bcb67ad in mailbox_list_ns_iter_next (_ctx=0x25f52b0) at mailbox-list-iter.c:298
        ctx = 0x25f52b0
        info = 0x7fff59640640
#7  0x00007fd15bcb73ae in mailbox_list_iter_next_call (ctx=0x25f52b0) at mailbox-list-iter.c:570
        info = 0x25efb00
        set = 0x25f52b0
#8  0x00007fd15bcb7650 in mailbox_list_iter_next (ctx=0x25f52b0) at mailbox-list-iter.c:633
        info = 0x7fd15c1d71c8
#9  0x000000000041441a in doveadm_mail_list_iter_next (iter=0x25f5240) at doveadm-mail-list-iter.c:123
        info = 0x25f5240
        len = 16843009
#10 0x0000000000412556 in cmd_mailbox_list_run (_ctx=0x25db210, user=0x25eee00) at doveadm-mail-mailbox.c:114
        ctx = 0x25db210
        iter_flags = 4097
        iter = 0x25f5240
        info = 0x7fd15bd71d0c
        str = 0x25c9d40
#11 0x000000000040e6f6 in doveadm_mail_next_user (ctx=0x25db210, input=0x7fff59640770, error_r=0x7fff59640730) at doveadm-mail.c:221
        error = 0x25dc1a0 ""
        ret = 0
#12 0x000000000040e7e9 in doveadm_mail_single_user (ctx=0x25db210, input=0x7fff59640770) at doveadm-mail.c:242
        error = 0x0
        ret = 32721
        __FUNCTION__ = "doveadm_mail_single_user"
#13 0x000000000040efad in doveadm_mail_cmd (cmd=0x25d8048, argc=4, argv=0x25d0398) at doveadm-mail.c:425
        input = {module = 0x0, service = 0x43b268 "doveadm", username = 0x25d03c0 "jane.roe@example.com", local_ip = {family = 0, u = {ip6 = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, 
                  __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, ip4 = {s_addr = 0}}}, remote_ip = {family = 0, u = {ip6 = {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, 
                  __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, ip4 = {s_addr = 0}}}, local_port = 0, remote_port = 0, userdb_fields = 0x0, flags_override_add = 0, 
          flags_override_remove = 0, no_userdb_lookup = 0}
        ctx = 0x25db210
        getopt_args = 0x25c8358 "AS:u:78s"
        wildcard_user = 0x0
        c = -1
#14 0x000000000040f164 in doveadm_mail_try_run_multi_word (cmd=0x25d8048, cmdname=0x43bea8 "list", argc=5, argv=0x25d0378) at doveadm-mail.c:468
        len = 4
#15 0x000000000040f29b in doveadm_mail_try_run (cmd_name=0x25d03b0 "mailbox", argc=5, argv=0x25d0378) at doveadm-mail.c:491
        subcmd = 0x43bea8 "list"
        cmd__foreach_end = 0x25d8168
        cmd = 0x25d8048
        cmd_name_len = 7
        __FUNCTION__ = "doveadm_mail_try_run"
#16 0x000000000041798e in main (argc=5, argv=0x25d0378) at doveadm.c:352
        service_flags = 10
        cmd_name = 0x25d03b0 "mailbox"
        i = 16
        quick_init = false
        c = -1