search for: imap_fetch_begin

We recently upgraded from Dovecot 1.2.4 to 1.2.6 (with the sieve patches of course). Everything has been running quite well since the upgrade. The occasional issue with assert-crashing when expunging has gone away. However, one of our users seems to have triggered a new issue. She's been the only one to see it, but whenever she logs in, her imap process segfaults immediately. It appears that

...t_expunges_fallback): assertion failed: (mail->uid > next_uid) Oct 9 12:49:30 bigworm EXT(slusarz): : Raw backtrace: /usr/lib/dovecot/imap [0x4a199b] -> /usr/lib/dovecot/imap(i_syslog_fatal_handler+0x2b) [0x4a1a5b] -> /usr/lib/dovecot/imap [0x4a10f6] -> /usr/lib/dovecot/imap(imap_fetch_begin+0x6bb) [0x42415b] -> /usr/lib/dovecot/imap(cmd_select_full+0x54a) [0x41e5ba] -> /usr/lib/dovecot/imap [0x420b4d] -> /usr/lib/dovecot/imap [0x420c2d] -> /usr/lib/dovecot/imap(client_handle_input+0x135) [0x420e55] -> /usr/lib/dovecot/imap(client_input+0x5c) [0x42192c] -> /...

...000004580fb in index_mail_set_seq (_mail=0x7282b8, seq=1578) at index-mail.c:1229 #8 0x0000000000423eb4 in expunges_drop_known (ctx=0x70a628) at imap-fetch.c:178 #9 get_expunges_fallback (ctx=0x70a628) at imap-fetch.c:269 #10 imap_fetch_send_vanished (ctx=0x70a628) at imap-fetch.c:291 #11 imap_fetch_begin (ctx=0x70a628) at imap-fetch.c:314 #12 0x000000000041e8e2 in select_qresync (cmd=<value optimized out>, ---Type <return> to continue, or q <return> to quit--- readonly=<value optimized out>) at cmd-select.c:243 #13 select_open (cmd=<value optimized out>, readonly=...

...-storage.c:937 fbox = (struct fts_mailbox *) 0x978ac80 t = <value optimized out> #5 0x080b38ae in mailbox_transaction_begin (box=0x9771440, flags=MAILBOX_TRANSACTION_FLAG_HIDE) at mail-storage.c:787 trans = (struct mailbox_transaction_context *) 0x18 #6 0x08069f2b in imap_fetch_begin (ctx=0x9769d18) at imap-fetch.c:349 No locals. #7 0x08061bb0 in cmd_fetch (cmd=0x9769bd8) at cmd-fetch.c:226 client = <value optimized out> ctx = (struct imap_fetch_context *) 0x9769d18 args = (const struct imap_arg *) 0x976ec58 next_arg = (const struct imap_a...

...;search_args = cfctx.search_args; + mail_search_args_ref(cfctx.search_args); + cfctx.fetch_ctx->urlfetch = TRUE; + + if (!fetch_parse_args(cfctx.fetch_ctx, fetch_args, &next_arg)) + return catenate_fetch_cleanup(&cfctx, FALSE, + "can't parse fetch args"); + + if (imap_fetch_begin(cfctx.fetch_ctx) != 0) + return catenate_fetch_cleanup(&cfctx, FALSE, + "can't begin fetch"); + + /* fix the plumbing: imap_fetch_more() writes to + client->output, so set that to the pipe to mailbox_save()'s + input */ + cfctx.client_output = ctx->clie...