Fixed core dumps when closing unintialized mongo or sqlite log instances

Fixed a Host header bug in sinqhttpopt

sicslogquery.c

@@ -86,6 +86,7 @@ int sicslogQuery(int argc, char *argv[], ResultCallback_t func, void *userData)
   /*
     parse options
   */
+  optind = 1;
   while((c = getopt(argc,argv,"s:l:f:t:i:e:c:")) != -1) {
     switch (c){
     case 's':
@@ -151,7 +152,7 @@ int sicslogQuery(int argc, char *argv[], ResultCallback_t func, void *userData)
   /*
     build the query
   */
-  snprintf(jsonQuery, sizeof(jsonQuery),"{ \"timestamp\" : {\"$gt\": %ld, \"$lt\": %ld}, \"severity\": {\"$lt\": %d}", 
+  snprintf(jsonQuery, sizeof(jsonQuery),"{ \"timestamp\" : {\"$gt\": %ld, \"$lt\": %ld}, \"severity\": {\"$lte\": %d}", 
 	   from,to,severity-1);
   if(sub != NULL){
     snprintf(subQuery,sizeof(subQuery),", \"sub\" : \"%s\"", sub);