Coverity 1356971: Unchecked return value
Coverity 1356971: Unchecked return value

Problem:
  CID 1356971 (#1 of 1): Unchecked return value (CHECKED_RETURN)
  13. check_return: Calling TSUrlCreate without checking return value

Fix:
  Added the result check and also fixed a resource leak.

vmamidi/trafficserver,reveller/trafficserver,reveller/trafficserver,clearswift/trafficserver,PSUdaemon/trafficserver,reveller/trafficserver,reveller/trafficserver,taoyunxing/trafficserver,clearswift/trafficserver,pbchou/trafficserver,persiaAziz/trafficserver,SolidWallOfCode/trafficserver,dyrock/trafficserver,vmamidi/trafficserver,persiaAziz/trafficserver,chitianhao/trafficserver,pbchou/trafficserver,rahmalik/trafficserver,PSUdaemon/trafficserver,duke8253/trafficserver,taoyunxing/trafficserver,PSUdaemon/trafficserver,davidbz/trafficserver,persiaAziz/trafficserver,rpufky/trafficserver,pbchou/trafficserver,duke8253/trafficserver,SolidWallOfCode/trafficserver,davidbz/trafficserver,duke8253/trafficserver,taoyunxing/trafficserver,SolidWallOfCode/trafficserver,persiaAziz/trafficserver,SolidWallOfCode/trafficserver,bryancall/trafficserver,clearswift/trafficserver,rahmalik/trafficserver,bryancall/trafficserver,vmamidi/trafficserver,davidbz/trafficserver,rahmalik/trafficserver,rpufky/trafficserver,bryancall/trafficserver,bryancall/trafficserver,clearswift/trafficserver,reveller/trafficserver,dyrock/trafficserver,reveller/trafficserver,reveller/trafficserver,persiaAziz/trafficserver,rpufky/trafficserver,clearswift/trafficserver,chitianhao/trafficserver,clearswift/trafficserver,taoyunxing/trafficserver,chitianhao/trafficserver,rpufky/trafficserver,rahmalik/trafficserver,PSUdaemon/trafficserver,pbchou/trafficserver,reveller/trafficserver,davidbz/trafficserver,duke8253/trafficserver,taoyunxing/trafficserver,vmamidi/trafficserver,rahmalik/trafficserver,persiaAziz/trafficserver,SolidWallOfCode/trafficserver,persiaAziz/trafficserver,clearswift/trafficserver,pbchou/trafficserver,PSUdaemon/trafficserver,PSUdaemon/trafficserver,taoyunxing/trafficserver,dyrock/trafficserver,rpufky/trafficserver,dyrock/trafficserver,taoyunxing/trafficserver,dyrock/trafficserver,bryancall/trafficserver,pbchou/trafficserver,rahmalik/trafficserver,davidbz/trafficserver,duke8253/trafficserver,dyrock/trafficserver,rahmalik/trafficserver,vmamidi/trafficserver,davidbz/trafficserver,chitianhao/trafficserver,rahmalik/trafficserver,taoyunxing/trafficserver,chitianhao/trafficserver,reveller/trafficserver,rahmalik/trafficserver,clearswift/trafficserver,persiaAziz/trafficserver,bryancall/trafficserver,chitianhao/trafficserver,rpufky/trafficserver,vmamidi/trafficserver,rpufky/trafficserver,PSUdaemon/trafficserver,PSUdaemon/trafficserver,taoyunxing/trafficserver,SolidWallOfCode/trafficserver,PSUdaemon/trafficserver,SolidWallOfCode/trafficserver,duke8253/trafficserver,duke8253/trafficserver,clearswift/trafficserver,rpufky/trafficserver,dyrock/trafficserver,rpufky/trafficserver,chitianhao/trafficserver