bugfix: 100% CPU utilization when DA queue became full
fix regression that caused freeInstance not to be correctly called

was introduced July, 5th 2013 by commit 8ee2b0b1610fbf4dff20453d188f379583410b42
fix regression that caused freeInstance not to be correctly called

was introduced July, 5th 2013 by commit 8ee2b0b1610fbf4dff20453d188f379583410b42
Merge branch 'v7-stable'