SASL authentication fails

Bug #1182104 reported by Jean-Baptiste Lernout on 2013-05-20
16
This bug affects 3 people
Affects Status Importance Assigned to Milestone
libmemcached
Undecided
Unassigned
libmemcached (Debian)
New
Unknown

Bug Description

SASL authentication doesn't work.

When connecting to a server using SASL, we have the following callstack :
- memcached_connect
- memcached_sasl_authenticate_connection
- memcached_response
- _read_one_response

in function _read_one_response, during SASL authentication, the rc value is set to MEMCACHED_AUTH_CONTINUE.

This value is not considered as a success by memcached_fatal which result in closing the connection to memcached, preventing the authentication to complete properly.

the memcached_fatal function should look like this :

static inline bool memcached_fatal(memcached_return_t rc)
{
  return (
          rc != MEMCACHED_BUFFERED &&
          rc != MEMCACHED_CLIENT_ERROR &&
          rc != MEMCACHED_DATA_EXISTS &&
          rc != MEMCACHED_DELETED &&
          rc != MEMCACHED_E2BIG &&
          rc != MEMCACHED_END &&
          rc != MEMCACHED_ITEM &&
          rc != MEMCACHED_ERROR &&
          rc != MEMCACHED_NOTFOUND &&
          rc != MEMCACHED_NOTSTORED &&
          rc != MEMCACHED_SERVER_MEMORY_ALLOCATION_FAILURE &&
          rc != MEMCACHED_STAT &&
          rc != MEMCACHED_STORED &&
          rc != MEMCACHED_SUCCESS &&
          rc != MEMCACHED_VALUE &&
          rc != MEMCACHED_AUTH_CONTINUE);
}

affects: debian → libmemcached (Debian)
Changed in libmemcached (Debian):
status: Unknown → New
To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.