[Dovecot] assertion failure in current hg, file istream.c: line 303 (i_stream_read_data): assertion failed: (stream->stream_errno != 0) (1.1.3 was working fine)

[Diego Liziero]

On Mon, Sep 22, 2008 at 9:56 PM, Timo Sirainen <tss at iki.fi> wrote:
>
> On Wed, 2008-09-17 at 22:01 +0200, Diego Liziero wrote:
> > On Wed, Sep 17, 2008 at 9:35 PM, Timo Sirainen <tss at iki.fi> wrote:
> > >
> > > Could you do:
> > >
> > >> #6  0x080fcb64 in i_stream_read_data (stream=0x9094a08,
> > >> data_r=0xbfe64444, size_r=0xbfe64440, threshold=0) at istream.c:303
> > >>       ret = -1
> > >>       read_more = false
> > >>       __PRETTY_FUNCTION__ = "i_stream_read_data"
> > >
> > > fr 6
> > > p *stream
> > > p *stream.real_stream
> >
> > (gdb) fr 6
> > #6  0x080fcb64 in i_stream_read_data (stream=0x9094a08,
> > data_r=0xbfe64444, size_r=0xbfe64440, threshold=0) at istream.c:303
> > 303                     i_assert(stream->stream_errno != 0);
>
> I'm still not really sure why this is happening. I recently added some
> more asserts to v1.2 code tree. Now that I've fixed several bugs in them
> maybe they're stable enough for v1.1 too. Does this move the assert to
> come earlier? http://hg.dovecot.org/dovecot-1.1/rev/a1a14d67b15d

Not sure if it's related, but the only assertion that is failing now
is this one (sorry, this time I've no core file):

file index-mail.c: line 1091 (index_mail_close): assertion failed:
(!mail->data.destroyi
ng_stream)

Raw backtrace: /usr/libexec/dovecot/imap [0x80f6a6a] ->
/usr/libexec/dovecot/imap [0x80f732b] ->
/usr/libexec/dovecot/imap(i_fatal+0) [0x80f6be4] ->
/usr/libexec/dovecot/imap(index_mail_close+0xf9) [0x80a8489] ->
/usr/libexec/dovecot/imap(index_mail_free+0x1a) [0x80a8abd] ->
/usr/libexec/dovecot/imap(mail_free+0x1e) [0x80b3cb0] ->
/usr/libexec/dovecot/imap [0x805b7f0] ->
/usr/libexec/dovecot/imap(cmd_copy+0x1c4) [0x805ba0e] ->
/usr/libexec/dovecot/imap(cmd_uid+0xbb) [0x8061173] ->
/usr/libexec/dovecot/imap [0x8062534] -> /usr/libexec/dovecot/imap
[0x8062769] -> /usr/libexec/dovecot/imap [0x8062867] ->
/usr/libexec/dovecot/imap [0x80628a3] ->
/usr/libexec/dovecot/imap(client_input+0xb7) [0x8062a31] ->
/usr/libexec/dovecot/imap(io_loop_handler_run+0x17d) [0x8101485] ->
/usr/libexec/dovecot/imap(io_loop_run+0x35) [0x810071c] ->
/usr/libexec/dovecot/imap(main+0xe4) [0x806debd] ->
/lib/libc.so.6(__libc_start_main+0xdc) [0x42bdec] ->
/usr/libexec/dovecot/imap [0x805a221]

Regards,
Diego.