Fix resource leak
Fix potential memory overun
Fix potential negative value used for malloc
Merge branch 'testing' of git.eucalyptus-systems.com:eucalyptus into testing
Fix concurrent access issue to Cluster state maching causing CC to be
disabled.
EUCA-5688
Merge branch 'testing' of git.eucalyptus-systems.com:eucalyptus into testing
Merge branch 'dev/chuck/EUCA-5688' into testing