Fixed possible memory leak.
Fixed possible memory leak.

rkhlebnikov/CTK,mehrtash/CTK,CJGoch/CTK,fedorov/CTK,laurennlam/CTK,espakm/CTK,AndreasFetzer/CTK,lassoan/CTK,vovythevov/CTK,lassoan/CTK,fedorov/CTK,mehrtash/CTK,pieper/CTK,finetjul/CTK,SINTEFMedtek/CTK,Sardge/CTK,danielknorr/CTK,finetjul/CTK,Heather/CTK,rkhlebnikov/CTK,vovythevov/CTK,Sardge/CTK,finetjul/CTK,commontk/CTK,SINTEFMedtek/CTK,sankhesh/CTK,Sardge/CTK,jcfr/CTK,jcfr/CTK,vovythevov/CTK,jcfr/CTK,151706061/CTK,jcfr/CTK,pieper/CTK,AndreasFetzer/CTK,CJGoch/CTK,msmolens/CTK,CJGoch/CTK,vovythevov/CTK,espakm/CTK,151706061/CTK,msmolens/CTK,151706061/CTK,msmolens/CTK,espakm/CTK,AndreasFetzer/CTK,laurennlam/CTK,danielknorr/CTK,naucoin/CTK,lassoan/CTK,151706061/CTK,SINTEFMedtek/CTK,laurennlam/CTK,jcfr/CTK,fedorov/CTK,danielknorr/CTK,Heather/CTK,AndreasFetzer/CTK,ddao/CTK,SINTEFMedtek/CTK,naucoin/CTK,naucoin/CTK,CJGoch/CTK,lassoan/CTK,commontk/CTK,finetjul/CTK,pieper/CTK,msmolens/CTK,sankhesh/CTK,danielknorr/CTK,SINTEFMedtek/CTK,sankhesh/CTK,Heather/CTK,ddao/CTK,ddao/CTK,rkhlebnikov/CTK,commontk/CTK,Heather/CTK,mehrtash/CTK,CJGoch/CTK,fedorov/CTK,laurennlam/CTK,mehrtash/CTK,151706061/CTK,espakm/CTK,pieper/CTK,ddao/CTK,sankhesh/CTK,Sardge/CTK,commontk/CTK,naucoin/CTK,rkhlebnikov/CTK