From: markt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 19 Sep 2011 13:19:27 +0000 (+0000)
Subject: JSP unloading code was retaining a reference to the unloaded JSP preventing the assoc... 
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=9d6a6b68f25ba24e856cf139a157d31accfebd74;p=tomcat7.0

JSP unloading code was retaining a reference to the unloaded JSP preventing the associated class from being unloaded until the JSP that replaced it was unloaded.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1172610 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/java/org/apache/jasper/compiler/JspRuntimeContext.java b/java/org/apache/jasper/compiler/JspRuntimeContext.java
index 796131806..b2bc33596 100644
--- a/java/org/apache/jasper/compiler/JspRuntimeContext.java
+++ b/java/org/apache/jasper/compiler/JspRuntimeContext.java
@@ -250,6 +250,7 @@ public final class JspRuntimeContext {
                                                replaced.getJspUri(), context.getContextPath()));
             }
             unloadJspServletWrapper(replaced);
+            entry.clearReplaced();
         }
         return entry;
     }
diff --git a/java/org/apache/jasper/util/FastRemovalDequeue.java b/java/org/apache/jasper/util/FastRemovalDequeue.java
index 74a65fd71..b43d7e480 100644
--- a/java/org/apache/jasper/util/FastRemovalDequeue.java
+++ b/java/org/apache/jasper/util/FastRemovalDequeue.java
@@ -284,6 +284,10 @@ public class FastRemovalDequeue<T> {
             this.replaced = replaced;
         }
 
+        public final void clearReplaced() {
+            this.replaced = null;
+        }
+        
         private final Entry getNext() {
             return next;
         }