Reading symbols from /usr/lib/dovecot/auth...Reading symbols from /usr/lib/debug//usr/lib/dovecot/auth...done. done. Attaching to program: /usr/lib/dovecot/auth, process 29099 [New LWP 29099] Core was generated by `dovecot/auth'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f40b534c418 in array_append_i (count=<optimized out>, data=<optimized out>, array=<optimized out>) at ../../src/lib/array.h:148 #0 0x00007f40b534c418 in array_append_i (count=<optimized out>, data=<optimized out>, array=<optimized out>) at ../../src/lib/array.h:148 No locals. #1 imapc_connection_abort_commands_array (cmd_array=cmd_array@entry=0x2075270, dest_array=dest_array@entry=0x7fff4b6aa810, only_box=only_box@entry=0x0, keep_retriable=keep_retriable@entry=false) at imapc-connection.c:236 cmd = 0x7f40b61e3c1d <buffer_alloc+45> i = 0 #2 0x00007f40b534c69d in imapc_connection_abort_commands (conn=0x20751a0, only_box=0x0, keep_retriable=<optimized out>) at imapc-connection.c:250 cmdp = <optimized out> cmd = <optimized out> tmp_array = {arr = {buffer = 0x203f6a0, element_size = 8}, v = 0x203f6a0, v_modifiable = 0x203f6a0} reply = {state = IMAPC_COMMAND_STATE_DISCONNECTED, resp_text_key = 0x0, resp_text_value = 0x0, text_full = 0x7f40b534f6a6 "Disconnected from server", text_without_resp = 0x7f40b534f6a6 "Disconnected from server"} #3 0x00007f40b61f7d7f in io_loop_handle_timeouts_real (ioloop=0x2047790) at ioloop.c:410 timeout = 0x2077e00 item = 0x2077e00 tv = {tv_sec = 0, tv_usec = 0} tv_call = {tv_sec = 1403450802, tv_usec = 614093} t_id = 3 #4 io_loop_handle_timeouts (ioloop=ioloop@entry=0x2047790) at ioloop.c:423 _data_stack_cur_id = 2 #5 0x00007f40b61f8d34 in io_loop_handler_run_internal (ioloop=ioloop@entry=0x2047790) at ioloop-epoll.c:193 ctx = 0x204d270 list = <optimized out> io = <optimized out> tv = {tv_sec = 29, tv_usec = 999992} events_count = <optimized out> msecs = 30000 ret = 0 i = <optimized out> call = <optimized out> __FUNCTION__ = "io_loop_handler_run_internal" #6 0x00007f40b61f7ed9 in io_loop_handler_run (ioloop=ioloop@entry=0x2047790) at ioloop.c:488 No locals. #7 0x00007f40b61f7f58 in io_loop_run (ioloop=0x2047790) at ioloop.c:465 __FUNCTION__ = "io_loop_run" #8 0x00007f40b61a7133 in master_service_run (service=0x2047620, callback=<optimized out>) at master-service.c:566 No locals. #9 0x000000000040b96b in main (argc=1, argv=0x2047390) at main.c:393 c = <optimized out>

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