Fix an infinite loop if we get in a boundary where there isn't a line to be had.
Fix an infinite loop if we get in a boundary where there isn't a line to be had.

* buckets/buckets.c
  (find_crlf): If we're going to return SERF_NEWLINE_NONE, update the data
  and length pointers to show that we tried to read this data and didn't
  find a CRLF in it.

stoneCC/serf,stoneCC/serf,google-code-export/serf,TommyU/serf,justinweb/serf,Manouchehri/serf,sworda/serf,justinweb/serf,soufianeEL/serf,SirJson/serf,SirJson/serf,stoneCC/serf,Manouchehri/serf,muthusuba/serf,zhengcq315/serf,blueszhangsh/serf,lazysoez/serf,TommyU/serf,wzugang/serf,idomon/serf,alex1818/serf,KyleSanderson/serf,Manouchehri/serf,alex1818/serf,blueszhangsh/serf,zhengcq315/serf,google-code-export/serf,liuzongquan/serf,zhupan/serf,wzugang/serf,idomon/serf,sworda/serf,google-code-export/serf,sworda/serf,SirJson/serf,Manouchehri/serf,x-clone/serf,x-clone/serf,blueszhangsh/serf,muthusuba/serf,TommyU/serf,muthusuba/serf,lazysoez/serf,TommyU/serf,alex1818/serf,SirJson/serf,liuzongquan/serf,google-code-export/serf,zhengcq315/serf,muthusuba/serf,yesoce/serf,lazysoez/serf,wzugang/serf,soufianeEL/serf,liuzongquan/serf,wzugang/serf,stoneCC/serf,sworda/serf,alex1818/serf,x-clone/serf,pengdu/serf,x-clone/serf,idomon/serf,zhupan/serf,justinweb/serf,soufianeEL/serf,krime/serf,krime/serf,pengdu/serf,KyleSanderson/serf,zhupan/serf,yesoce/serf,pengdu/serf,soufianeEL/serf,blueszhangsh/serf,yesoce/serf,justinweb/serf,krime/serf,liuzongquan/serf,yesoce/serf,zhengcq315/serf,idomon/serf,KyleSanderson/serf,zhupan/serf,pengdu/serf,KyleSanderson/serf,lazysoez/serf,krime/serf