Resolves: bug 488866

Bug Description: crash in reliab15 test
Reviewed by: nkinder (Thanks!)
Fix Description: There was still a small window of time during which the connection could be closed out from under the other thread which was sending/reading result.  The solution is to use explicit locking using the conn->lock to protect access to the conn->ld.  Since this also affected the total update code, I tested it under similar conditions, and found that it exhibited the same behavior.  I added checking to the total update code to check for disconnection and coordinate access in the entry sending/result reading threads.
I also fixed a spurious error message about the sasl path.
Platforms tested: RHEL5
Flag Day: no
Doc impact: no

0 files changed, 0 insertions, 0 deletions