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Posted to dev@tomcat.apache.org by li...@apache.org on 2022/09/27 07:35:35 UTC

[tomcat] branch 8.5.x updated: Fix BZ66276

This is an automated email from the ASF dual-hosted git repository.

lihan pushed a commit to branch 8.5.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git


The following commit(s) were added to refs/heads/8.5.x by this push:
     new 8ae279a201 Fix BZ66276
8ae279a201 is described below

commit 8ae279a201033ec5c8da5f8b52cbc5838d81b705
Author: lihan <li...@apache.org>
AuthorDate: Tue Sep 27 15:29:53 2022 +0800

    Fix BZ66276
    
    https://bz.apache.org/bugzilla/show_bug.cgi?id=66276
---
 java/org/apache/coyote/http2/AbstractNonZeroStream.java | 4 ++--
 webapps/docs/changelog.xml                              | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/java/org/apache/coyote/http2/AbstractNonZeroStream.java b/java/org/apache/coyote/http2/AbstractNonZeroStream.java
index 0368c4fa6c..f67b17f7d9 100644
--- a/java/org/apache/coyote/http2/AbstractNonZeroStream.java
+++ b/java/org/apache/coyote/http2/AbstractNonZeroStream.java
@@ -75,8 +75,8 @@ abstract class AbstractNonZeroStream extends AbstractStream {
         if (isDescendant(parent)) {
             parent.detachFromParent();
             // Cast is always safe since any descendant of this stream must be
-            // an instance of Stream
-            getParentStream().addChild((Stream) parent);
+            // an instance of AbstractNonZeroStream
+            getParentStream().addChild((AbstractNonZeroStream) parent);
         }
 
         if (exclusive) {
diff --git a/webapps/docs/changelog.xml b/webapps/docs/changelog.xml
index 493eb7c78f..32c9fecab1 100644
--- a/webapps/docs/changelog.xml
+++ b/webapps/docs/changelog.xml
@@ -182,6 +182,10 @@
         incorrect check when matching HTTP/2 preface. Submitted by 刘文章.
         (lihan)
       </fix>
+      <fix>
+        <bug>66276</bug>: Fix incorrect class cast when adding
+        a descendant of HTTP/2 streams. (lihan)
+      </fix>
     </changelog>
   </subsection>
   <subsection name="Jasper">


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