search for: maildir_save_finish

I get this assertion failure: file maildir-save.c: line 456 (maildir_save_finish): assertion failed: (ctx->seq != 0) once a while when I APPEND messages to a folder. My plugin doesn't touch the ctx, especially not the internal maildir one, but I have no idea where to start looking. Any hints? johannes -------------- next part -------------- A non-text attachment was sc...

...3d941) [0x7f44247e4941] -> /usr/lib64/dovecot/lib20_zlib_plugin.so(+0x5cdf) [0x7f44233c4cdf] -> /usr/lib64/dovecot/libdovecot.so.0(+0xf4b46) [0x7f442489bb46] -> /usr/lib64/dovecot/libdovecot.so.0(o_stream_destroy+0x13) [0x7f442489be83] -> /usr/lib64/dovecot/libdovecot-storage.so.0(maildir_save_finish+0x173) [0x7f4424b93973] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_save_cancel+0x36) [0x7f4424b68696] -> dovecot/imap [user at example.com X.X.X.X APPEND](+0xede9) [0x55a9d7e86de9] -> dovecot/imap [user at example.com X.X.X.X APPEND](command_exec+0x65) [0x55a9d7e956e5] -&gt...

...r/local/lib/dovecot/libdovecot.so.0(o_stream_flush+0x4d) [0x7fb79ac4039d] -> /usr/local/lib/dovecot/libdovecot.so.0(o_stream_nflush+0xf) [0x7fb79ac4085f] -> /usr/local/lib/dovecot/libdovecot.so.0(o_stream_nfinish+0x9) [0x7fb79ac408a9] -> /usr/local/lib/dovecot/libdovecot-storage.so.0(maildir_save_finish+0x2b1) [0x7fb79aedb771] -> /usr/local/lib/dovecot/libdovecot-storage.so.0(mailbox_save_finish+0x64) [0x7fb79af0ed44] -> /usr/local/lib/dovecot/libdovecot-storage.so.0(mail_storage_copy+0xa2) [0x7fb79af06c72] -> /usr/local/lib/dovecot/libdovecot-storage.so.0(maildir_copy+0x51) [0x7fb...

...liver(i_syslog_fatal_handler+0x2b) [0x80be37b] -> /usr/local/libexec/dovecot/deliver [0x80be18c] -> /usr/local/libexec/dovecot/deliver [0x8066e56] -> /usr/local/libexec/dovecot/deliver [0x8069f00] -> /usr/local/libexec/dovecot/deliver [0x806a041] -> /usr/local/libexec/dovecot/deliver(maildir_save_finish+0xec) [0x806a77c] -> /usr/local/libexec/dovecot/deliver(mail_storage_copy+0xfa) [0x80ad59a] -> /usr/local/libexec/dovecot/deliver(maildir_copy+0x52) [0x8067f42] -> /usr/local/libexec/dovecot/deliver(deliver_save+0xcf) [0x805945f] -> /usr/local/libexec/dovecot/deliver(main+0x12e5) [0x805...

..."utime(%s) failed: %m", path); - } - } - output_errno = ctx->output->stream_errno; o_stream_destroy(&ctx->output); > Ok, this is looking less like a feature request and more like a bug > report. > > The function maildir_save_finish() in > lib-storage/index/maildir/maildir-save.c is being passed the correct > time information, and is setting the mtime properly with a call to > utime(). > > It is doing this operation on a file that lives in /tmp. > > For example: > > -rw------- 1 121030 mail 26548 Ma...

...t; /usr/local/libexec/dovecot/imap(message_parser_parse_next_block+0xad) [0x8008ae0d] -> /usr/local/libexec/dovecot/imap(index_mail_cache_parse_continue+0x32) [0x80053ab2] -> /usr/local/libexec/dovecot/imap(index_mail_cache_parse_deinit+0x35) [0x80055295] -> /usr/local/libexec/dovecot/imap(maildir_save_finish+0xdb) [0x80034f9b] -> /usr/local/libexec/dovecot/imap(mailbox_save_cancel+0x1b) [0x8005f6ab] -> /usr/local/libexec/dovecot/imap [0x80015d08] -> /usr/local/libexec/dovecot/imap [0x80015ecd] -> /usr/local/libexec/dovecot/imap(client_command_cancel+0x2a) [0x8001b7ca] -> /usr/local/libex...

...0848 block = {part = 0x63a260, hdr = 0x0, data = 0x0, size = 0} ret = 1 #6 0x000000000045e995 in index_mail_cache_parse_deinit (_mail=0x630848, received_date=1203480167, success=false) at index-mail.c:1291 mail = (struct index_mail *) 0x630848 #7 0x000000000043a6ec in maildir_save_finish_real (_ctx=0x62f048) at maildir-save.c:478 ctx = (struct maildir_save_context *) 0x62f048 storage = (struct mail_storage *) 0x60a848 buf = {actime = 140737488347376, modtime = 4931367} st = {st_dev = 83951370, st_ino = 6401796, st_mode = 33152, st_nlink = 1, st_uid...

...sr/lib64/dovecot/libdovecot.so.0 [0x345443c4a3] -> /usr/lib64/dovecot/lib20_zlib_plugin.so [0x2ba2d31547f6] -> /usr/lib64/dovecot/lib20_zlib_plugin.so [0x2ba2d315481b] -> /usr/lib64/dovecot/libdovecot.so.0(o_stream_flush+0x2a) [0x345444f0ea] -> /usr/lib64/dovecot/libdovecot-storage.so.0(maildir_save_finish+0x6b) [0x3451c63b6b] -> /usr/lib64/dovecot/lib10_quota_plugin.so [0x2ba2d2f4ce7a] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_save_finish+0x30) [0x3451c2fbb0] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_storage_copy+0xb3) [0x3451c2aae3] -> /usr/lib64/dovecot/libdovecot-...

As promised, here it is finally. v1.0 is getting nearer and I want people to start looking at Dovecot's sources. Getting some more help with development would be nice, but I'd also like to hear if there are any hidden bugs in the code. So, one week from now I'll start offering 1000 EUR for the first person to point out a remotely exploitable security hole in Dovecot. See

...lib/dovecot/libdovecot.so.0(+0xef5fb) [0x7f85ed0715fb] -> /usr/lib/dovecot/libdovecot.so.0(+0xef661) [0x7f85ed071661] -> /usr/lib/dovecot/libdovecot.so.0(+0x4e808) [0x7f85ecfd0808] -> /usr/lib/dovecot/libdovecot.so.0(+0x52ec1) [0x7f85ecfd4ec1] -> /usr/lib/dovecot/libdovecot-storage.so.0(maildir_save_finish+0x96) [0x7f85ed1b24d6] -> /usr/lib/dovecot/libdovecot-lda.so.0(+0x4395) [0x7f85ed294395] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_save_finish+0x82) [0x7f85ed189e52] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_storage_copy+0xd9) [0x7f85ed17c409] -> /usr/lib/dovecot/libdov...

...t = 1 __FUNCTION__ = "index_mail_parse_body_finish" #6 0x00007fbee4eaaa2b in index_mail_cache_parse_deinit (_mail=<optimized out>, received_date=<optimized out>, success=<optimized out>) at index-mail.c:1624 mail = <optimized out> #7 0x00007fbee4e5dce3 in maildir_save_finish_real (_ctx=0x1e68560) at maildir-save.c:551 ctx = 0x1e68560 e = 0x1e574d0 output_errno = <optimized out> path = 0x1e37218 "/var/spool/mail/15/00/user1/.Drafts/tmp/1539107164.M157986P9449.debug.imapd.foo.com" real_size = <optimized out> size = 1539107194 #8 maildir_sav...