fixed the memory leaks in htp and radix tree

src/app-layer-htp.c

@@ -644,6 +644,8 @@ void HtpBodyFree(HtpBody *body)
     prev = body->first;
     while (prev != NULL) {
         cur = prev->next;
+        if (prev->data != NULL)
+            SCFree(prev->data);
         SCFree(prev);
         prev = cur;
     }
@@ -716,12 +718,12 @@ void HTPFreeConfig(void)
 
     HTPCfgRec *nextrec = cfglist.next;
     SCRadixReleaseRadixTree(cfgtree);
-    SCFree(cfglist.cfg);
+    htp_config_destroy(cfglist.cfg);
     while (nextrec != NULL) {
         HTPCfgRec *htprec = nextrec;
         nextrec = nextrec->next;
 
-        SCFree(htprec->cfg);
+        htp_config_destroy(htprec->cfg);
         SCFree(htprec);
     }
     SCReturn;

src/util-radix-tree.c

@@ -456,6 +456,8 @@ static void SCRadixReleasePrefix(SCRadixPrefix *prefix, SCRadixTree *tree)
                 tree->Free(user_data_temp2->user);
                 SCRadixDeAllocSCRadixUserData(user_data_temp2);
             }
+        } else if (user_data_temp1 != NULL) {
+            SCFree(user_data_temp1);
         }
 
         SCFree(prefix);