#0  http_read_headers (C=0x93f050, host=0x75df20 "localhost") at http.c:310
  305:         return h;
  306:       }
  307:       if(line[x] == '\n') break;
  308:       x ++;
  309:     }
  310:     line[x]=0;
  311:     /* strip trailing CR */
  312:     if (x > 0 && line[x-1] == '\r') line[x-1]=0;
  313:     if( strncasecmp( line, "http", 4 ) == 0 ){
  314:       strncpy( h->head, line, 8 );
  315:       h->code = atoi( line + 9 ); 
#1  0x0000000000403b5e in http_request (C=0x93f050, U=0x75df80, client=0x639ac0) at client.c:294
  289:     }
  290:   } 
  291:   /**
  292:    * read from socket and collect statistics.
  293:    */
  294:   head     =  http_read_headers(C, U->hostname); 
  295:   if(!head){  C->connection.reuse = 0; socket_close(C); return FALSE; } 
  296:   bytes    =  http_read(C); 
  297:   if( !my.zero_ok && (bytes < 1) ){ 
  298:     C->connection.reuse = 0; 
  299:     socket_close(C); 
#2  0x0000000000404346 in start_routine (client=0x639ac0) at client.c:146
  141:       printf("y out of bounds: %d >= %d", y, my.length); 
  142:       y = 0; 
  143:     }
  144: 
  145:     if(client->U[y]->hostname != NULL){
  146:       if((ret = http_request(C, client->U[y], client))==FALSE){
  147:         increment_failures();
  148:       }
  149:     }
  150:  
  151:     if(my.failures > 0 && my.failed >= my.failures){
#3  0x0000000000405e31 in crew_thread (crew=<value optimized out>) at crew.c:134
  129:     }
  130:     if((c = pthread_mutex_unlock(&(this->lock))) != 0){
  131:       joe_fatal("pthread unlock");
  132:     }
  133: 
  134:     (*(workptr->routine))(workptr->arg);
  135: 
  136:     free(workptr);
  137:   }
  138:  
  139:   return(NULL);
#4  0x00002b91f5120317 in start_thread () from /lib/libpthread.so.0
#5  0x00002b91f5bd7d5d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()