After launching my app in debug mode, app starts correctly, and after few seconds, apps completely freezes, there is no possibility to pause it, and Mac OS console gives such message :
06/08/2014 17:27:58,000 kernel[0]: process adl[2941] caught causing excessive wakeups. Observed wakeups rate (per sec): 1278; Maximum permitted wakeups rate (per sec): 150; Observation period: 300 seconds; Task lifetime number of wakeups: 45028
Note that on another mac, i don't have that issue, with the same application.