current hg (33e78edac8f5)

Mar 25 07:47:27 fumailsynctest2 dovecot: dsync-remote(<munged>): Panic: file dsync-ibc-stream.c: line 527 (dsync_ibc_stream_input_next): assertion failed: (ibc->value_input == NULL) Mar 25 07:47:27 fumailsynctest2 dovecot: dsync-remote(<munged>): Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0(+0x5ebea) [0x7f67d85ffbea] -> /usr/lib64/dovecot/libdovecot.so.0(+0x5ec36) [0x7f67d85ffc36] -> /usr/lib64/dovecot/libdovecot.so.0(+0x1fcea) [0x7f67d85c0cea] -> dovecot/doveadm-server() [0x4258ec] -> dovecot/doveadm-server() [0x4268f6] -> dovecot/doveadm-server(dsync_brain_sync_mails+0x426) [0x41aa66] -> dovecot/doveadm-server(dsync_brain_run+0x162) [0x4172a2] -> dovecot/doveadm-server() [0x417940] -> dovecot/doveadm-server() [0x428410] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f67d860ed36] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run+0xa7) [0x7f67d860fde7] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x28) [0x7f67d860ecd8] -> dovecot/doveadm-server() [0x414fda] -> dovecot/doveadm-server() [0x40c71f] -> dovecot/doveadm-server() [0x41459a] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f67d860ed36] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run+0xa7) [0x7f67d860fde7] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x28) [0x7f67d860ecd8] -> /usr/lib64/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f67d85c5743] -> dovecot/doveadm-server(main+0x121) [0x414ce1] -> /lib64/libc.so.6(__libc_start_main+0xfd) [0x3400a1ecdd] -> dovecot/doveadm-server() [0x40c109]
Mar 25 07:47:27 fumailsynctest2 dovecot: dsync-remote(<munged>): Fatal: master: service(doveadm): child 27336 killed with signal 6 (core dumped)

(gdb) bt full
#0 0x0000003400a328a5 in raise () from /lib64/libc.so.6
No symbol table info available.
#1 0x0000003400a34085 in abort () from /lib64/libc.so.6
No symbol table info available.
#2 0x00007f67d85ffbf8 in default_fatal_finish (type=<value optimized out>, status=0) at failures.c:191
backtrace = 0x1baf510 "/usr/lib64/dovecot/libdovecot.so.0(+0x5ebea) [0x7f67d85ffbea] -> /usr/lib64/dovecot/libdovecot.so.0(+0x5ec36) [0x7f67d85ffc36] -> /usr/lib64/dovecot/libdovecot.so.0(+0x1fcea) [0x7f67d85c0cea] -> dovec"...
#3 0x00007f67d85ffc36 in i_internal_fatal_handler (ctx=0x7ffffc4466c0, format=<value optimized out>, args=<value optimized out>) at failures.c:652
status = 0
#4 0x00007f67d85c0cea in i_panic (format=0x6ac8 <Address 0x6ac8 out of bounds>) at failures.c:263
ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0}
args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7ffffc446790, reg_save_area = 0x7ffffc4466d0}}
#5 0x00000000004258ec in dsync_ibc_stream_input_next (ibc=0x1bda990, item=ITEM_MAILBOX_ATTRIBUTE, decoder_r=0x7ffffc446808) at dsync-ibc-stream.c:527
line_item = ITEM_NONE
line = <value optimized out>
error = <value optimized out>
i = <value optimized out>
__FUNCTION__ = "dsync_ibc_stream_input_next"
#6 0x00000000004268f6 in dsync_ibc_stream_recv_mailbox_attribute (_ibc=0x1bda990, attr_r=0x7ffffc446878) at dsync-ibc-stream.c:1311
ibc = 0x1bda990
pool = 0x1bdabc0
decoder = <value optimized out>
attr = 0x1bdabe0
value = <value optimized out>
ret = <value optimized out>
__FUNCTION__ = "dsync_ibc_stream_recv_mailbox_attribute"
#7 0x000000000041aa66 in dsync_brain_recv_mailbox_attribute (brain=0x1bdc890) at dsync-brain-mails.c:68
attr = <value optimized out>
input = <value optimized out>
ret = <value optimized out>
#8 dsync_brain_sync_mails (brain=0x1bdc890) at dsync-brain-mails.c:316
changed = false
__FUNCTION__ = "dsync_brain_sync_mails"
#9 0x00000000004172a2 in dsync_brain_run_real (brain=0x1bdc890, changed_r=0x7ffffc44698f) at dsync-brain.c:423
changed = false
ret = true
#10 dsync_brain_run (brain=0x1bdc890, changed_r=0x7ffffc44698f) at dsync-brain.c:452
_data_stack_cur_id = 5
ret = true
#11 0x0000000000417940 in dsync_brain_run_io (context=0x1bdc890) at dsync-brain.c:41
brain = 0x1bdc890
changed = false
try_pending = true
#12 0x0000000000428410 in dsync_ibc_stream_input (ibc=0x1bda990) at dsync-ibc-stream.c:194
No locals.
#13 0x00007f67d860ed36 in io_loop_call_io (io=0x1bc9f30) at ioloop.c:387
ioloop = 0x1bb5720
t_id = 4
#14 0x00007f67d860fde7 in io_loop_handler_run (ioloop=<value optimized out>) at ioloop-epoll.c:215
ctx = 0x1bb8550
events = <value optimized out>
event = 0x1bb85c0
---Type <return> to continue, or q <return> to quit---
list = 0x1bbe320
io = <value optimized out>
tv = {tv_sec = 4, tv_usec = 891617}
msecs = <value optimized out>
ret = 1
i = <value optimized out>
call = <value optimized out>
__FUNCTION__ = "io_loop_handler_run"
#15 0x00007f67d860ecd8 in io_loop_run (ioloop=0x1bb5720) at ioloop.c:406
No locals.
#16 0x0000000000414fda in cmd_dsync_server_run (_ctx=0x1bcb560, user=0x1bd49b0) at doveadm-dsync.c:862
ctx = 0x1bcb560
ibc = 0x1bda990
brain = 0x1bdc890
temp_prefix = 0x1baf378
#17 0x000000000040c71f in doveadm_mail_next_user (ctx=0x1bcb560, input=<value optimized out>, error_r=0x7ffffc446ae0) at doveadm-mail.c:309
error = <value optimized out>
ret = 0
__FUNCTION__ = "doveadm_mail_next_user" #18 0x000000000041459a in doveadm_mail_cmd_server_run (conn=0x1bbe510) at client-connection.c:115 error = 0x7f67d85a1000 "\177ELF\002\001\001" ret = <value optimized out> #19 client_handle_command (conn=0x1bbe510) at client-connection.c:217 ctx = 0x1bcb560 flags = <value optimized out> cmd_name = <value optimized out> input = {module = 0x0, service = 0x42ce7c "doveadm", username = 0x1bad569 "<munged>", session_id = 0x0, 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} argc = 2 #20 client_connection_input (conn=0x1bbe510) at client-connection.c:317 args = 0x1bad5b0 _data_stack_cur_id = 3 line = <value optimized out> ok = true #21 0x00007f67d860ed36 in io_loop_call_io (io=0x1bbe2d0) at ioloop.c:387 ioloop = 0x1bb5720 t_id = 2 #22 0x00007f67d860fde7 in io_loop_handler_run (ioloop=<value optimized out>) at ioloop-epoll.c:215 ctx = 0x1bb8550 events = <value optimized out> event = 0x1bb85c0 list = 0x1bbe320 io = <value optimized out> tv = {tv_sec = 2147483, tv_usec = 0} msecs = <value optimized out> ret = 1 i = <value optimized out> call = <value optimized out> __FUNCTION__ = "io_loop_handler_run" #23 0x00007f67d860ecd8 in io_loop_run (ioloop=0x1bb5720) at ioloop.c:406 ---Type <return> to continue, or q <return> to quit--- No locals. #24 0x00007f67d85c5743 in master_service_run (service=0x1bb55c0, callback=<value optimized out>) at master-service.c:550 No locals. #25 0x0000000000414ce1 in main (argc=1, argv=0x1bb53a0) at main.c:91 set_roots = {0x42cc00, 0x0} error = 0x0