#107: c2s crash in sasl_server_step
--------------------+-------------------------------------------------------
Reporter: bmuller | Owner: smoku
Type: defect | Status: closed
Priority: major | Component: c2s
Version: 2.1.8 | Resolution: invalid
Keywords: | Blocking:
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Changes (by smoku):
* status: new => closed
* resolution: => invalid
Old description:
> Here is the gdb backtrace:
>
> #0 0xf7d412ae in sasl_server_step () from /usr/lib/libsasl2.so.2
> #1 0x08057dd7 in _sx_sasl_client_process (s=0x85b4040, p=0x80855a0,
> mech=0xffdca284 "",
> in=0x85429f8 "urn:ietf:params:xml:ns:xmpp-
> saslresponseaturesurn:ietf:params:xml:ns:xmpp-
> saslmechanismsmechanismDIGEST-MD5mechanismPLAIN<stream:features
> xmlns:stream='http://etherx.jabber.org/streams'><mechanisms xm"...,
> inlen=0) at sasl_cyrus.c:764
> #2 0x0805835f in _sx_sasl_process (s=0x85b4040, p=0x80855a0,
> nad=0x84bcf10) at sasl_cyrus.c:904
> #3 0x080543ef in _sx_process_read (s=0x85b4040, buf=0x810aa90) at
> io.c:125
> #4 0x0805481a in sx_can_read (s=0x85b4040) at io.c:218
> #5 0x0804fc4a in _c2s_client_mio_callback (m=0x8086938, a=action_READ,
> fd=0x83db438, data=0x0, arg=0x8138c68) at c2s.c:432
> #6 0x08059d89 in _mio_run (m=0x8086938, timeout=5) at mio_impl.h:251
> #7 0x08051ed1 in main (argc=0, argv=0x0) at main.c:639
New description:
Here is the gdb backtrace:
{{{
#0 0xf7d412ae in sasl_server_step () from /usr/lib/libsasl2.so.2
#1 0x08057dd7 in _sx_sasl_client_process (s=0x85b4040, p=0x80855a0,
mech=0xffdca284 "",
in=0x85429f8 "urn:ietf:params:xml:ns:xmpp-
saslresponseaturesurn:ietf:params:xml:ns:xmpp-
saslmechanismsmechanismDIGEST-MD5mechanismPLAIN<stream:features
xmlns:stream='http://etherx.jabber.org/streams'><mechanisms xm"...,
inlen=0) at sasl_cyrus.c:764
#2 0x0805835f in _sx_sasl_process (s=0x85b4040, p=0x80855a0,
nad=0x84bcf10) at sasl_cyrus.c:904
#3 0x080543ef in _sx_process_read (s=0x85b4040, buf=0x810aa90) at
io.c:125
#4 0x0805481a in sx_can_read (s=0x85b4040) at io.c:218
#5 0x0804fc4a in _c2s_client_mio_callback (m=0x8086938, a=action_READ,
fd=0x83db438, data=0x0, arg=0x8138c68) at c2s.c:432
#6 0x08059d89 in _mio_run (m=0x8086938, timeout=5) at mio_impl.h:251
#7 0x08051ed1 in main (argc=0, argv=0x0) at main.c:639
}}}
Comment:
Cyrus SASL isn't supported.
Please use GnuSASL.
--
Ticket URL: <http://jabberd2.xiaoka.com/ticket/107#comment:1>
jabberd2 <http://jabberd2.xiaoka.com/>
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