Add closedir for dangling dir pointer
Add closedir for dangling dir pointer

bryancall/trafficserver,persiaAziz/trafficserver,chitianhao/trafficserver,reveller/trafficserver,duke8253/trafficserver,PSUdaemon/trafficserver,vmamidi/trafficserver,PSUdaemon/trafficserver,persiaAziz/trafficserver,chitianhao/trafficserver,duke8253/trafficserver,chitianhao/trafficserver,pbchou/trafficserver,vmamidi/trafficserver,reveller/trafficserver,persiaAziz/trafficserver,chitianhao/trafficserver,davidbz/trafficserver,davidbz/trafficserver,duke8253/trafficserver,reveller/trafficserver,reveller/trafficserver,reveller/trafficserver,dyrock/trafficserver,reveller/trafficserver,SolidWallOfCode/trafficserver,SolidWallOfCode/trafficserver,duke8253/trafficserver,PSUdaemon/trafficserver,PSUdaemon/trafficserver,duke8253/trafficserver,chitianhao/trafficserver,reveller/trafficserver,pbchou/trafficserver,SolidWallOfCode/trafficserver,persiaAziz/trafficserver,persiaAziz/trafficserver,persiaAziz/trafficserver,pbchou/trafficserver,PSUdaemon/trafficserver,dyrock/trafficserver,davidbz/trafficserver,dyrock/trafficserver,vmamidi/trafficserver,persiaAziz/trafficserver,PSUdaemon/trafficserver,reveller/trafficserver,vmamidi/trafficserver,bryancall/trafficserver,pbchou/trafficserver,davidbz/trafficserver,persiaAziz/trafficserver,davidbz/trafficserver,dyrock/trafficserver,vmamidi/trafficserver,bryancall/trafficserver,SolidWallOfCode/trafficserver,chitianhao/trafficserver,SolidWallOfCode/trafficserver,bryancall/trafficserver,reveller/trafficserver,SolidWallOfCode/trafficserver,dyrock/trafficserver,vmamidi/trafficserver,bryancall/trafficserver,SolidWallOfCode/trafficserver,chitianhao/trafficserver,bryancall/trafficserver,dyrock/trafficserver,dyrock/trafficserver,davidbz/trafficserver,PSUdaemon/trafficserver,pbchou/trafficserver,PSUdaemon/trafficserver,duke8253/trafficserver,pbchou/trafficserver,PSUdaemon/trafficserver,duke8253/trafficserver