Remove calls to free for strings that were not malloced
Remove calls to free for strings that were not malloced

hiddenswitch/ObjectiveDDP,yhyuan/ObjectiveDDP,emmerge/ObjectiveDDP,hiddenswitch/ObjectiveDDP,yhyuan/ObjectiveDDP,lookback/ObjectiveDDP,yhyuan/ObjectiveDDP,emmerge/ObjectiveDDP,hiddenswitch/ObjectiveDDP,hiddenswitch/ObjectiveDDP,yhyuan/ObjectiveDDP,lookback/ObjectiveDDP,gumpyoung/ObjectiveDDP,boundsj/ObjectiveDDP,lookback/ObjectiveDDP,boundsj/ObjectiveDDP,lookback/ObjectiveDDP,gumpyoung/ObjectiveDDP,boundsj/ObjectiveDDP,gumpyoung/ObjectiveDDP,emmerge/ObjectiveDDP,emmerge/ObjectiveDDP,boundsj/ObjectiveDDP,gumpyoung/ObjectiveDDP