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in repository https://gitbox.apache.org/repos/asf/james-jspf.git
The following commit(s) were added to refs/heads/master by this push:
new 0c85962 JSPF-111 NPE when setting SPFResult (#22)
0c85962 is described below
commit 0c85962d626fa1e5e80ee219e49c518553797273
Author: Benoit TELLIER <[email protected]>
AuthorDate: Wed Jul 10 09:27:17 2024 +0200
JSPF-111 NPE when setting SPFResult (#22)
---
.../jspf/executor/AsynchronousSPFExecutor.java | 30 +++++++++++-----
.../org/apache/james/jspf/SpfVerifierTest.java | 40 ++++++++++++++++++++++
2 files changed, 61 insertions(+), 9 deletions(-)
diff --git
a/resolver/src/main/java/org/apache/james/jspf/executor/AsynchronousSPFExecutor.java
b/resolver/src/main/java/org/apache/james/jspf/executor/AsynchronousSPFExecutor.java
index 2aee4ce..56d2c8b 100644
---
a/resolver/src/main/java/org/apache/james/jspf/executor/AsynchronousSPFExecutor.java
+++
b/resolver/src/main/java/org/apache/james/jspf/executor/AsynchronousSPFExecutor.java
@@ -19,6 +19,8 @@
package org.apache.james.jspf.executor;
+import java.util.ArrayList;
+
import org.apache.james.jspf.core.DNSLookupContinuation;
import org.apache.james.jspf.core.DNSResponse;
import org.apache.james.jspf.core.DNSService;
@@ -33,6 +35,7 @@ import
org.apache.james.jspf.core.exceptions.TempErrorException;
import org.apache.james.jspf.core.exceptions.TimeoutException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import org.xbill.DNS.lookup.NoSuchRRSetException;
/**
* Synchronous implementation of SPFExecuter. All queries will get executed
synchronously
@@ -61,7 +64,7 @@ public class AsynchronousSPFExecutor implements SPFExecutor {
DNSLookupContinuation cont = checker.checkSPF(session);
handleCont(session, result, cont, checker);
} catch (Exception e) {
- handleError(session, checker, e);
+ handleError(session, e);
result.setSPFResult(session);
}
}
@@ -75,15 +78,23 @@ public class AsynchronousSPFExecutor implements SPFExecutor
{
DNSLookupContinuation dnsLookupContinuation =
cont.getListener().onDNSResponse(new DNSResponse(results), session);
handleCont(session, result, dnsLookupContinuation,
checker);
} catch (PermErrorException | NoneException |
TempErrorException | NeutralException e) {
- handleError(session, checker, e);
+ handleError(session, e);
}
})
.exceptionally(e -> {
+ if (e instanceof NoSuchRRSetException || e.getCause()
instanceof NoSuchRRSetException) {
+ try {
+ DNSLookupContinuation dnsLookupContinuation =
cont.getListener().onDNSResponse(new DNSResponse(new ArrayList<>()), session);
+ handleCont(session, result, dnsLookupContinuation,
checker);
+ } catch (PermErrorException | NoneException |
TempErrorException | NeutralException ex2) {
+ handleError(session, ex2);
+ }
+ }
if (e instanceof TimeoutException) {
- handleTimeout(session, checker, cont,
(TimeoutException) e);
+ handleTimeout(cont, new DNSResponse((TimeoutException)
e), session, result, checker);
}
if (e.getCause() instanceof TimeoutException) {
- handleTimeout(session, checker, cont,
(TimeoutException) e.getCause());
+ handleTimeout(cont, new DNSResponse((TimeoutException)
e.getCause()), session, result, checker);
}
result.setSPFResult(session);
return null;
@@ -93,17 +104,18 @@ public class AsynchronousSPFExecutor implements
SPFExecutor {
}
}
- private void handleTimeout(SPFSession session, SPFChecker finalChecker,
DNSLookupContinuation cont, TimeoutException e) {
+ private void handleTimeout(DNSLookupContinuation cont, DNSResponse e,
SPFSession session, FutureSPFResult result, SPFChecker checker) {
try {
- cont.getListener().onDNSResponse(new DNSResponse(e), session);
+ DNSLookupContinuation dnsLookupContinuation =
cont.getListener().onDNSResponse(e, session);
+ handleCont(session, result, dnsLookupContinuation, checker);
} catch (PermErrorException | NoneException | TempErrorException |
NeutralException ex2) {
- handleError(session, finalChecker, ex2);
+ handleError(session, ex2);
}
}
- private void handleError(SPFSession session, SPFChecker checker, Exception
e) {
+ private void handleError(SPFSession session, Exception e) {
while (e != null) {
- checker = session.popChecker(c -> c instanceof
SPFCheckerExceptionCatcher);
+ SPFChecker checker = session.popChecker(c -> c instanceof
SPFCheckerExceptionCatcher);
if (checker == null) {
// Error case not handled by JSPF. Throw to avoid infinite
loop. See JSPF-110.
throw new RuntimeException("SPFCheckerExceptionCatcher
implementation not found, session: " + session, e);
diff --git a/resolver/src/test/java/org/apache/james/jspf/SpfVerifierTest.java
b/resolver/src/test/java/org/apache/james/jspf/SpfVerifierTest.java
new file mode 100644
index 0000000..4effa0f
--- /dev/null
+++ b/resolver/src/test/java/org/apache/james/jspf/SpfVerifierTest.java
@@ -0,0 +1,40 @@
+/****************************************************************
+ * Licensed to the Apache Software Foundation (ASF) under one *
+ * or more contributor license agreements. See the NOTICE file *
+ * distributed with this work for additional information *
+ * regarding copyright ownership. The ASF licenses this file *
+ * to you under the Apache License, Version 2.0 (the *
+ * "License"); you may not use this file except in compliance *
+ * with the License. You may obtain a copy of the License at *
+ * *
+ * http://www.apache.org/licenses/LICENSE-2.0 *
+ * *
+ * Unless required by applicable law or agreed to in writing, *
+ * software distributed under the License is distributed on an *
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY *
+ * KIND, either express or implied. See the License for the *
+ * specific language governing permissions and limitations *
+ * under the License. *
+ ****************************************************************/
+
+package org.apache.james.jspf;
+
+import org.junit.Test;
+import org.apache.james.jspf.executor.SPFResult;
+import org.apache.james.jspf.impl.DefaultSPF;
+import org.apache.james.jspf.impl.SPF;
+
+public class SpfVerifierTest {
+ @Test
+ public void shouldHandleRecordNotFound() {
+ String ipAddress = "103.52.180.162";
+ String hostName = "FMTA1-162.ncdelivery04.com";
+ String from =
"17191683732756478-181603-1-mxscout....@delivery.forumofsecrets.com";
+
+ final SPF spfChecker = new DefaultSPF();
+ spfChecker.setUseBestGuess(true);
+
+ SPFResult spfResult = spfChecker.checkSPF(ipAddress, from, hostName);
+ spfResult.getResult();
+ }
+}
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