avoid circular list construction, when different versions of same .wdb is loaded twice. (BB #718)

git-svn: trunk@3383
18 years ago · e81da56bb5
parent f3a894d93c
commit e81da56bb5
2 changed files with 6 additions and 3 deletions
--- a/5
+++ b/5
@ -1,3 +1,8 @@
+Thu Dec  6 15:44:01 CET 2007 (edwin)
+------------------------------------
+  * libclamav/regex_list.c: avoid circular list construction, when different
+			    versions of same .wdb is loaded twice. (BB #718)
+
 Thu Dec  6 15:41:04 CET 2007 (trog)
 -----------------------------------
  * libclamav/unarj.c: minor code cleanup
--- a/libclamav/regex_list.c
+++ b/libclamav/regex_list.c
@ -1053,9 +1053,7 @@ static void tree_node_insert_nonbin(struct tree_node* node, struct tree_node* ne
 				while(node->next && !node->listend)
 					node = node->next;
 				node->listend = 0;
-				if(new->next == node) {
-					new->next = node->next;
-				}
+				new->next = node->next;
 				node->next = new;
 				new->listend=1;
 				return;