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markt pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/tomcat.git
commit 147cf5735c80b1fe08b2b38ff2d6a4e7c4fd4e75
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Fri Sep 8 18:34:36 2023 +0100
Fix BZ 67235 - fix NPE on dispatch from AsyncListener.onError
---
java/org/apache/catalina/connector/CoyoteAdapter.java | 7 +++----
webapps/docs/changelog.xml | 9 +++++++++
2 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/java/org/apache/catalina/connector/CoyoteAdapter.java
b/java/org/apache/catalina/connector/CoyoteAdapter.java
index a6dc0cb3a3..edad0edc84 100644
--- a/java/org/apache/catalina/connector/CoyoteAdapter.java
+++ b/java/org/apache/catalina/connector/CoyoteAdapter.java
@@ -249,10 +249,9 @@ public class CoyoteAdapter implements Adapter {
AtomicBoolean error = new AtomicBoolean(false);
res.action(ActionCode.IS_ERROR, error);
if (error.get()) {
- if (request.isAsyncCompleting()) {
- // Connection will be forcibly closed which will prevent
- // completion happening at the usual point. Need to trigger
- // call to onComplete() here.
+ if (request.isAsyncCompleting() ||
request.isAsyncDispatching()) {
+ // Connection will be forcibly closed which will prevent
completion/dispatch happening at the usual
+ // point. Trigger post processing here.
res.action(ActionCode.ASYNC_POST_PROCESS, null);
}
success = false;
diff --git a/webapps/docs/changelog.xml b/webapps/docs/changelog.xml
index 8da3c35acf..bfeccf0b0d 100644
--- a/webapps/docs/changelog.xml
+++ b/webapps/docs/changelog.xml
@@ -113,6 +113,15 @@
</fix>
</changelog>
</subsection>
+ <subsection name="Coyote">
+ <changelog>
+ <fix>
+ <bug>67235</bug>: Fix a <code>NullPointerException</code> when an
+ <code>AsyncListener</code> handles an error with a dispatch rather than
+ a complete. (markt)
+ </fix>
+ </changelog>
+ </subsection>
</section>
<section name="Tomcat 11.0.0-M11 (markt)" rtext="2023-08-25">
<subsection name="Catalina">
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