This is an automated email from the ASF dual-hosted git repository.
markt pushed a commit to branch 9.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/9.0.x by this push:
new f486275 Fix BZ 64593. Delay 404 when Context is null.
f486275 is described below
commit f48627583be79d3cd2260ba832e004834e413537
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Mon Jul 13 16:46:23 2020 +0100
Fix BZ 64593. Delay 404 when Context is null.
This gives the rewrite valve an opportunity to rewrite the request.
---
java/org/apache/catalina/connector/CoyoteAdapter.java | 8 ++++----
java/org/apache/catalina/core/StandardEngineValve.java | 6 +++++-
java/org/apache/catalina/core/StandardHostValve.java | 4 ++++
webapps/docs/changelog.xml | 5 +++++
4 files changed, 18 insertions(+), 5 deletions(-)
diff --git a/java/org/apache/catalina/connector/CoyoteAdapter.java
b/java/org/apache/catalina/connector/CoyoteAdapter.java
index 8587bfd..ddbf14f 100644
--- a/java/org/apache/catalina/connector/CoyoteAdapter.java
+++ b/java/org/apache/catalina/connector/CoyoteAdapter.java
@@ -700,11 +700,11 @@ public class CoyoteAdapter implements Adapter {
// because no ROOT context has been deployed or the URI was invalid
// so no context could be mapped.
if (request.getContext() == null) {
- // Don't overwrite an existing error
- if (!response.isError()) {
- response.sendError(404);
- }
// Allow processing to continue.
+ // If present, the rewrite Valve may rewrite this to a valid
+ // request.
+ // The StandardEngineValve will handle the case of a missing
+ // Host and the StandardHostValve the case of a missing
Context.
// If present, the error reporting valve will provide a
response
// body.
return true;
diff --git a/java/org/apache/catalina/core/StandardEngineValve.java
b/java/org/apache/catalina/core/StandardEngineValve.java
index 96ef64e..688d522 100644
--- a/java/org/apache/catalina/core/StandardEngineValve.java
+++ b/java/org/apache/catalina/core/StandardEngineValve.java
@@ -63,7 +63,11 @@ final class StandardEngineValve extends ValveBase {
Host host = request.getHost();
if (host == null) {
// HTTP 0.9 or HTTP 1.0 request without a host when no default host
- // is defined. This is handled by the CoyoteAdapter.
+ // is defined.
+ // Don't overwrite an existing error
+ if (!response.isError()) {
+ response.sendError(404);
+ }
return;
}
if (request.isAsyncSupported()) {
diff --git a/java/org/apache/catalina/core/StandardHostValve.java
b/java/org/apache/catalina/core/StandardHostValve.java
index c713652..26e9f2a 100644
--- a/java/org/apache/catalina/core/StandardHostValve.java
+++ b/java/org/apache/catalina/core/StandardHostValve.java
@@ -110,6 +110,10 @@ final class StandardHostValve extends ValveBase {
// Select the Context to be used for this Request
Context context = request.getContext();
if (context == null) {
+ // Don't overwrite an existing error
+ if (!response.isError()) {
+ response.sendError(404);
+ }
return;
}
diff --git a/webapps/docs/changelog.xml b/webapps/docs/changelog.xml
index f124d55..e40b98e 100644
--- a/webapps/docs/changelog.xml
+++ b/webapps/docs/changelog.xml
@@ -52,6 +52,11 @@
prevent a potential exception when running under a security manager.
Patch provided by Johnathan Gilday. (markt)
</fix>
+ <fix>
+ <bug>64593</bug>: If a request is not matched to a Context, delay
+ issuing the 404 response to give the rewrite valve, if configured, an
+ opportunity to rewrite the request. (remm/markt)
+ </fix>
</changelog>
</subsection>
<subsection name="Coyote">
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org
For additional commands, e-mail: dev-h...@tomcat.apache.org
