THRIFT-4129: Fix fd leak when failing to dispatch new connections Client: C++
THRIFT-4129: Fix fd leak when failing to dispatch new connections
Client: C++

This closes #1210

nsuke/thrift,Fitbit/thrift,Jens-G/thrift,afds/thrift,wfxiang08/thrift,bforbis/thrift,apache/thrift,creker/thrift,bgould/thrift,tanmaykm/thrift,bforbis/thrift,tanmaykm/thrift,markerickson-wf/thrift,nsuke/thrift,RobberPhex/thrift,Fitbit/thrift,bgould/thrift,wfxiang08/thrift,gadLinux/thrift,wfxiang08/thrift,Jens-G/thrift,afds/thrift,Fitbit/thrift,eamosov/thrift,bforbis/thrift,yongju-hong/thrift,Fitbit/thrift,afds/thrift,tanmaykm/thrift,dcelasun/thrift,dcelasun/thrift,3013216027/thrift,bgould/thrift,apache/thrift,nsuke/thrift,gadLinux/thrift,gadLinux/thrift,apache/thrift,gadLinux/thrift,apache/thrift,yongju-hong/thrift,creker/thrift,eamosov/thrift,nsuke/thrift,jeking3/thrift,tanmaykm/thrift,gadLinux/thrift,tanmaykm/thrift,Fitbit/thrift,nsuke/thrift,markerickson-wf/thrift,jeking3/thrift,Jens-G/thrift,3013216027/thrift,bforbis/thrift,Jens-G/thrift,bforbis/thrift,jfarrell/thrift,dcelasun/thrift,wfxiang08/thrift,jeking3/thrift,markerickson-wf/thrift,apache/thrift,markerickson-wf/thrift,bforbis/thrift,tanmaykm/thrift,creker/thrift,RobberPhex/thrift,RobberPhex/thrift,3013216027/thrift,jeking3/thrift,afds/thrift,RobberPhex/thrift,3013216027/thrift,Jens-G/thrift,Fitbit/thrift,creker/thrift,apache/thrift,RobberPhex/thrift,gadLinux/thrift,creker/thrift,Fitbit/thrift,dcelasun/thrift,bgould/thrift,Fitbit/thrift,Jens-G/thrift,3013216027/thrift,creker/thrift,gadLinux/thrift,apache/thrift,yongju-hong/thrift,Jens-G/thrift,wfxiang08/thrift,bgould/thrift,dcelasun/thrift,jfarrell/thrift,RobberPhex/thrift,apache/thrift,strava/thrift,jfarrell/thrift,Fitbit/thrift,dcelasun/thrift,dcelasun/thrift,RobberPhex/thrift,nsuke/thrift,jeking3/thrift,afds/thrift,strava/thrift,markerickson-wf/thrift,wfxiang08/thrift,bgould/thrift,apache/thrift,Fitbit/thrift,tanmaykm/thrift,Fitbit/thrift,3013216027/thrift,RobberPhex/thrift,bforbis/thrift,yongju-hong/thrift,creker/thrift,tanmaykm/thrift,creker/thrift,gadLinux/thrift,nsuke/thrift,bforbis/thrift,apache/thrift,apache/thrift,jfarrell/thrift,dcelasun/thrift,yongju-hong/thrift,3013216027/thrift,jfarrell/thrift,jfarrell/thrift,nsuke/thrift,strava/thrift,afds/thrift,RobberPhex/thrift,jfarrell/thrift,gadLinux/thrift,yongju-hong/thrift,afds/thrift,strava/thrift,bgould/thrift,apache/thrift,tanmaykm/thrift,bgould/thrift,Jens-G/thrift,bgould/thrift,gadLinux/thrift,yongju-hong/thrift,strava/thrift,jfarrell/thrift,bgould/thrift,strava/thrift,creker/thrift,wfxiang08/thrift,strava/thrift,yongju-hong/thrift,eamosov/thrift,RobberPhex/thrift,strava/thrift,jeking3/thrift,apache/thrift,jfarrell/thrift,RobberPhex/thrift,markerickson-wf/thrift,dcelasun/thrift,markerickson-wf/thrift,jfarrell/thrift,Jens-G/thrift,jfarrell/thrift,yongju-hong/thrift,apache/thrift,wfxiang08/thrift,tanmaykm/thrift,Jens-G/thrift,nsuke/thrift,wfxiang08/thrift,bforbis/thrift,jeking3/thrift,dcelasun/thrift,markerickson-wf/thrift,Jens-G/thrift,3013216027/thrift,Fitbit/thrift,nsuke/thrift,Fitbit/thrift,wfxiang08/thrift,tanmaykm/thrift,yongju-hong/thrift,jfarrell/thrift,bgould/thrift,bforbis/thrift,bgould/thrift,gadLinux/thrift,markerickson-wf/thrift,creker/thrift,jeking3/thrift,bgould/thrift,Jens-G/thrift,3013216027/thrift,afds/thrift,apache/thrift,markerickson-wf/thrift,3013216027/thrift,gadLinux/thrift,jeking3/thrift,wfxiang08/thrift,eamosov/thrift,Jens-G/thrift,afds/thrift,strava/thrift,nsuke/thrift,afds/thrift,Fitbit/thrift,markerickson-wf/thrift,apache/thrift,dcelasun/thrift,yongju-hong/thrift,jeking3/thrift,Jens-G/thrift,jfarrell/thrift,markerickson-wf/thrift,RobberPhex/thrift,bforbis/thrift,3013216027/thrift,creker/thrift,Jens-G/thrift,bforbis/thrift,nsuke/thrift,eamosov/thrift,creker/thrift,wfxiang08/thrift,gadLinux/thrift,dcelasun/thrift,bgould/thrift,jeking3/thrift,eamosov/thrift,strava/thrift,strava/thrift,RobberPhex/thrift,eamosov/thrift,dcelasun/thrift,jfarrell/thrift,RobberPhex/thrift,3013216027/thrift,RobberPhex/thrift,strava/thrift,dcelasun/thrift,markerickson-wf/thrift,afds/thrift,nsuke/thrift,tanmaykm/thrift,afds/thrift,strava/thrift,yongju-hong/thrift,eamosov/thrift,nsuke/thrift,bgould/thrift,nsuke/thrift,wfxiang08/thrift,jfarrell/thrift,eamosov/thrift,eamosov/thrift,strava/thrift,creker/thrift,3013216027/thrift,yongju-hong/thrift,afds/thrift,eamosov/thrift,strava/thrift,eamosov/thrift,RobberPhex/thrift,bforbis/thrift,yongju-hong/thrift,afds/thrift,jeking3/thrift,strava/thrift,yongju-hong/thrift,Fitbit/thrift,dcelasun/thrift,jeking3/thrift,dcelasun/thrift,bforbis/thrift,markerickson-wf/thrift,Jens-G/thrift,jfarrell/thrift,RobberPhex/thrift,wfxiang08/thrift,nsuke/thrift,Jens-G/thrift,yongju-hong/thrift,jeking3/thrift,wfxiang08/thrift,apache/thrift,3013216027/thrift,eamosov/thrift,gadLinux/thrift,eamosov/thrift,apache/thrift,creker/thrift,3013216027/thrift,bforbis/thrift,bforbis/thrift,jeking3/thrift,afds/thrift,gadLinux/thrift,jeking3/thrift,Fitbit/thrift,bforbis/thrift,dcelasun/thrift,yongju-hong/thrift,nsuke/thrift,strava/thrift,gadLinux/thrift,Jens-G/thrift,gadLinux/thrift,eamosov/thrift,eamosov/thrift