Well, I do not think I am mistaken.

I also get the following error for "indexer" process

#0 0x00007f2370f7fe3d in o_stream_nsendv (stream=0x0, iov=iov@entry=0x7ffeb9dabd70, iov_count=iov_count@entry=1) at ostream.c:333
333 if (unlikely(stream->closed || stream->stream_errno != 0 ||
(gdb) bt full
#0 0x00007f2370f7fe3d in o_stream_nsendv (stream=0x0, iov=iov@entry=0x7ffeb9dabd70, iov_count=iov_count@entry=1) at ostream.c:333
overflow = false
#1 0x00007f2370f7feca in o_stream_nsend (stream=<optimized out>, data=<optimized out>, size=<optimized out>) at ostream.c:325
iov = {iov_base = 0x55b8af41d470, iov_len = 5}
#2 0x00007f2370f7ff1a in o_stream_nsend_str (stream=<optimized out>, str=<optimized out>) at ostream.c:344
No locals.
#3 0x000055b8af391f84 in indexer_client_status_callback (percentage=56, context=0x55b8af434b70) at indexer-client.c:146
_data_stack_cur_id = 4
ctx = 0x55b8af434b70
#4 0x000055b8af3921a0 in indexer_queue_request_status_int (queue=0x55b8af4299a0, request=0x55b8af434b90, percentage=56) at indexer-queue.c:182
context = <optimized out>
i = 0
#5 0x000055b8af3919a2 in worker_status_callback (percentage=56, context=0x55b8af434cb0) at indexer.c:104
conn = 0x55b8af434cb0
request = 0x55b8af434b90
#6 0x000055b8af392ac4 in worker_connection_call_callback (percentage=<optimized out>, worker=0x55b8af434cb0) at worker-connection.c:42
No locals.
#7 worker_connection_input_args (conn=0x55b8af434cb0, args=0x55b8af41d348) at worker-connection.c:109
worker = 0x55b8af434cb0
percentage = 56
ret = <optimized out>
_tmp_event = <optimized out>
#8 0x00007f2370f53853 in connection_input_default (conn=0x55b8af434cb0) at connection.c:95
_data_stack_cur_id = 3
line = 0x55b8af438625 "56"
input = 0x55b8af436210
output = 0x55b8af436430
ret = 1
#9 0x00007f2370f71919 in io_loop_call_io (io=0x55b8af436550) at ioloop.c:727
ioloop = 0x55b8af425ec0
t_id = 2
__func__ = "io_loop_call_io"
#10 0x00007f2370f72fc2 in io_loop_handler_run_internal (ioloop=ioloop@entry=0x55b8af425ec0) at ioloop-epoll.c:222


 


On 2021-08-06 13:49, Aki Tuomi wrote:


On 06/08/2021 15:43 Joan Moreau <jom@grosjo.net> wrote:


Thank you Timo
However, this leads to
kernel: imap[228122]: segfault at 50 ip 00007f7015ee332b sp 00007fffa7178740 error 4 in lib20_fts_plugin.so[7f7015ee1000+11000]
Returning to 2.3.15 resolves the problem




Can you provide `gdb bt full` output for the crash?

Aki