From: wessels <>
Date: Thu, 15 Apr 1999 12:03:09 +0000 (+0000)
Subject: dlinkDelete should probably clear the ->next and ->prev pointers
X-Git-Tag: SQUID_3_0_PRE1~2283
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=92b8c0953c723f3203807e3dd76d38edec3b15f5;p=thirdparty%2Fsquid.git

dlinkDelete should probably clear the ->next and ->prev pointers
after removing from the list
---

diff --git a/src/tools.cc b/src/tools.cc
index 3b300bf9e2..676ec8e22e 100644
--- a/src/tools.cc
+++ b/src/tools.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: tools.cc,v 1.174 1999/04/07 19:59:21 wessels Exp $
+ * $Id: tools.cc,v 1.175 1999/04/15 06:03:09 wessels Exp $
  *
  * DEBUG: section 21    Misc Functions
  * AUTHOR: Harvest Derived
@@ -790,6 +790,7 @@ dlinkDelete(dlink_node * m, dlink_list * list)
 	list->head = m->next;
     if (m == list->tail)
 	list->tail = m->prev;
+    m->next = m->prev = NULL;
 }
 
 void