search for: imapc_client_run

...grate email from Gmail to Dovecot. When I run doveadm backup, it goes for a while and then eventually hits an assertion error (I've tried this a few times now and it happens reliably). The assertion failure looks like this: dsync(evan at eklitzke.org): Panic: file imapc-client.c: line 179 (imapc_client_run_pre): assertion failed: (client->ioloop == NULL) The last few lines of log output before the crash look like this: https://gist.github.com/eklitzke/9a0dd77c44a6ee33e812f85d5773c24c The GDB backtrace when the program panics looks like this: https://gist.github.com/eklitzke/6b311474b08b546c462...

On Tue, 2020-03-31 at 09:06 +0300, Aki Tuomi wrote: > > > > On 30/03/2020 22:11 Ben Mulvihill <ben.mulvihill at gmail.com> wrote: > > > > ? > > I am trying to backup a gmail account (not the one I am writing > > from) > > to dovecot, using doveadm-backup and imapc, but am having ssl > > connection problems. > > > > ted at

....0(+0x67aac) [0xb76e3aac] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x44) [0xb763a034] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xce) [0xb763ae8e] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x40) [0xb76399d0] -> /usr/lib/dovecot/libdovecot-storage.so.0(imapc_client_run+0xa7) [0xb76e0297] -> /usr/lib/dovecot/libdovecot-storage.so.0(imapc_storage_run+0x26) [0xb76df1e6] -> /usr/lib/dovecot/libdovecot-storage.so.0(imapc_mailbox_sync_init+0x6de) [0xb76ddfde] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x3b) [0xb76f468b] -> /usr/li...

...MY_IP_ADDRESS:53244) dsync(ben): Warning: imapc(imap.gmail.com:993): Server disconnected with message: System Error - reconnecting (delay 0 ms) dsync(ben): Info: imapc(imap.gmail.com:993): Connected to 74.125.133.108:993 (local?MY_IP_ADDRESS:34076) dsync(ben): Panic: file imapc-client.c: line 173 (imapc_client_run_pre): assertion failed: (client->ioloop == NULL) dsync(ben): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(backtrace_append+0x42) [0x7f94271610f2] -> /usr/lib/dovecot/libdovecot.so.0(backtrace_get+0x1e) [0x7f942716120e] -> /usr/lib/dovecot/libdovecot.so.0(+0xe6aee) [0x7f942716baee...

...nc(ben): Warning: imapc(imap.gmail.com:993): Server disconnected > with message: System Error - reconnecting (delay 0 ms) > dsync(ben): Info: imapc(imap.gmail.com:993): Connected to > 74.125.133.108:993 (local MY_IP_ADDRESS:34076) > dsync(ben): Panic: file imapc-client.c: line 173 > (imapc_client_run_pre): assertion failed: (client->ioloop == NULL) > dsync(ben): Error: Raw backtrace: > /usr/lib/dovecot/libdovecot.so.0(backtrace_append+0x42) > [0x7f94271610f2] -> > /usr/lib/dovecot/libdovecot.so.0(backtrace_get+0x1e) [0x7f942716120e] > -> /usr/lib/dovecot/libdovecot.so.0(...

...oop_handler_run_internal" #10 0x00007f572977a0e5 in io_loop_handler_run ( ioloop=ioloop at entry=0x7f572c136c10) at ioloop.c:612 No locals. #11 0x00007f572977a288 in io_loop_run (ioloop=0x7f572c136c10) at ioloop.c:588 __FUNCTION__ = "io_loop_run" #12 0x00007f5729a7ab7a in imapc_client_run_pre (client=0x7f572c0f7250, client=0x7f572c0f7250) at imapc-client.c:173 connp = 0x7f572c0f73e8 prev_ioloop = 0x7f572c0db740 #13 imapc_client_run (client=0x7f572c0f7250) at imapc-client.c:192 No locals. #14 0x00007f5729a785e0 in imapc_mailbox_run_nofetch ( mbox=mbox at entr...

...x1b23bfa948) at buffer.c:144 #2 0x000002b612ebeca8 in array_free_i (array=0x1b23bfa948) at array.h:108 #3 priorityq_deinit (_pq=_pq at entry=0x1b23bfabb0) at priorityq.c:38 #4 0x000002b612eafa57 in io_loop_destroy (_ioloop=_ioloop at entry=0x395a4da91d0) at ioloop.c:495 #5 0x000002b61306f225 in imapc_client_run_post (client=<optimized out>) at imapc-client.c:175 #6 imapc_client_run (client=0x1b23bda930) at imapc-client.c:181 #7 0x000002b613067158 in imapc_list_try_get_root_sep (list=0x1b23bd7b60, sep_r=sep_r at entry=0x395a4da9247 "") at imapc-list.c:297 #8 0x000002b6130671ae in imapc_l...

I'm using the auto builds (2:2.2.24-1~auto+3) for Ubuntu/Debian. The recent upgrade to 2.2.24 cause the follwoing error to appear: I can log in to a mailbox via dovecot I can delete emails Upon expunge, dovecot crashes: Apr 29 11:05:30 mproxy dovecot: imap(hildeb): expunge: box=INBOX, uid=142514, msgid=, size=10086 Apr 29 11:05:30 mproxy dovecot: imap(hildeb): expunge: box=INBOX,

...999402} events_count = <optimized out> msecs = <optimized out> ret = 1 i = <optimized out> call = <optimized out> #9 0x00007fc7f6cdea18 in io_loop_run (ioloop=0x7fc7f8a23630) at ioloop.c:398 No locals. #10 0x00007fc7f6f7a0f7 in imapc_client_run_pre (client=<optimized out>) at imapc-client.c:142 connp = 0x7fc7f8a0cfe0 prev_ioloop = 0x7fc7f89e3670 #11 imapc_client_run (client=0x7fc7f8a0ce80) at imapc-client.c:161 No locals. #12 0x00007fc7f6f79254 in imapc_storage_run (storage=0x7fc7f8a0be60) at imapc-storage.c:118...

...imapc-connection.c:1100 #7 0x00007f15e2fe6176 in io_loop_call_io (io=0x792510) at ioloop.c:379 #8 0x00007f15e2fe71ff in io_loop_handler_run (ioloop=<value optimized out>) at ioloop-epoll.c:213 #9 0x00007f15e2fe6118 in io_loop_run (ioloop=0x7529a0) at ioloop.c:398 #10 0x00007f15e3281e49 in imapc_client_run_pre (client=0x7333e0) at imapc-client.c:142 #11 imapc_client_run (client=0x7333e0) at imapc-client.c:161 #12 0x00007f15e3280f24 in imapc_storage_run (storage=0x732bd0) at imapc-storage.c:118 #13 0x00007f15e327f003 in imapc_save_append (_ctx=0x74dcb0) at imapc-save.c:232 #14 imapc_save_finish (_c...