closed fd causes: lmtp(18385): Panic: epoll_ctl(del, 11) failed: Bad file descriptor

[Timo Sirainen]

On 13 Nov 2014, at 00:11, Steffen Kaiser <skdovecot at smail.inf.fh-brs.de> wrote:

>>> #4  0x00007fafdc2c0879 in i_panic (format=0x7fafdc3109fc "%s") at failures.c:276
>>> #5  0x00007fafdc2dcc85 in io_loop_handle_remove (io=0x2093920, closed=false) at ioloop-epoll.c:150
>>> #6  0x00007fafdc2d9f16 in io_remove_full (_io=0x205f078, closed=false) at ioloop.c:143
>>> #7  0x00007fafdc2d9f5d in io_remove (io=0x205f078) at ioloop.c:157
>>> #8  0x00007fafdc2e9d5c in stream_closed (fstream=0x205ef90) at ostream-file.c:57
>>> #9  0x00007fafdc2e9e13 in o_stream_file_close (stream=0x205ef90, close_parent=false) at ostream-file.c:78
>>> #10 0x00007fafdc2cb30d in io_stream_unref (stream=0x205ef90) at iostream.c:41
>>> #11 0x00007fafdc2e86ae in o_stream_unref (_stream=0x2079308) at ostream.c:88
>>> #12 0x00007fafdb69cb93 in openssl_iostream_free (ssl_io=0x20792e0) at iostream-openssl.c:273
>>> #13 0x00007fafdb69cce9 in openssl_iostream_unref (ssl_io=0x20792e0) at iostream-openssl.c:289
>>> #14 0x00007fafdc2b8bb9 in ssl_iostream_unref (_ssl_io=0x2079670) at iostream-ssl.c:126
>>> #15 0x00007fafdb6a011a in o_stream_ssl_destroy (stream=0x2079590) at ostream-openssl.c:28
>> 
>> Probably fixed by http://hg.dovecot.org/dovecot-2.2/rev/1632ae08c986 ?
> 
> I forgot my hg version, sorry:
> 
> Dovecot v2.2.15 (062230bdbc4d+)

This then? http://hg.dovecot.org/dovecot-2.2/rev/2d87ec863b76