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markt-asf pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/main by this push:
new c555b97a79 Correctly handle a TRACE request for a resource that does
not exist
c555b97a79 is described below
commit c555b97a7946359608b66fa2053ca8ed7ac9c59a
Author: Mark Thomas <[email protected]>
AuthorDate: Wed Nov 4 11:25:42 2026 +0000
Correctly handle a TRACE request for a resource that does not exist
---
java/org/apache/catalina/connector/CoyoteAdapter.java | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/java/org/apache/catalina/connector/CoyoteAdapter.java
b/java/org/apache/catalina/connector/CoyoteAdapter.java
index 05dcad99cc..6875a82ac1 100644
--- a/java/org/apache/catalina/connector/CoyoteAdapter.java
+++ b/java/org/apache/catalina/connector/CoyoteAdapter.java
@@ -840,10 +840,13 @@ public class CoyoteAdapter implements Adapter {
}
}
}
- if (header != null) {
+ if (header == null) {
+ // No header, means no wrapper which means no matching
resource so need to return 404.
+ response.sendError(404);
+ } else {
res.addHeader("Allow", header.toString());
+ response.sendError(405, sm.getString("coyoteAdapter.trace"));
}
- response.sendError(405, sm.getString("coyoteAdapter.trace"));
// Safe to skip the remainder of this method.
return true;
}
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