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https://issues.apache.org/jira/browse/SUREFIRE-2068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17521661#comment-17521661
]
Jan Waś commented on SUREFIRE-2068:
-----------------------------------
I'm seeing this in a module that uses TestNG 6.10, when trying to upgrade to
3.0.0-M6 in [the Trino project:|https://github.com/trinodb/trino]
{noformat}
Caused by: java.nio.BufferOverflowException
at java.base/java.nio.Buffer.nextPutIndex(Buffer.java:666)
at java.base/java.nio.HeapByteBuffer.put(HeapByteBuffer.java:200)
at
org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encodeString(AbstractStreamEncoder.java:127)
at
org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encodeStringData(AbstractStreamEncoder.java:171)
at
org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encode(AbstractStreamEncoder.java:157)
at
org.apache.maven.surefire.booter.spi.EventChannelEncoder.encodeMessage(EventChannelEncoder.java:398)
at
org.apache.maven.surefire.booter.spi.EventChannelEncoder.setOutErr(EventChannelEncoder.java:188)
at
org.apache.maven.surefire.booter.spi.EventChannelEncoder.testOutput(EventChannelEncoder.java:183)
at
org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:113)
at
org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:44)
at
org.apache.maven.surefire.testng.TestNGReporter.writeTestOutput(TestNGReporter.java:240)
at
org.apache.maven.surefire.api.report.ConsoleOutputCapture$ForwardingPrintStream.println(ConsoleOutputCapture.java:144)
at
io.trino.execution.TestingPageSourceProvider.<init>(TestingPageSourceProvider.java:41)
at
io.trino.execution.TaskTestUtils.createTestingPlanner(TaskTestUtils.java:107)
at io.trino.execution.TestSqlTask.<init>(TestSqlTask.java:95)
... 33 more{noformat}
> System.out.println() causes BufferOverflow
> ------------------------------------------
>
> Key: SUREFIRE-2068
> URL: https://issues.apache.org/jira/browse/SUREFIRE-2068
> Project: Maven Surefire
> Issue Type: Bug
> Components: Junit 4.x support, JUnit 5.x support
> Affects Versions: 3.0.0-M6
> Reporter: Steven Pearce
> Priority: Minor
> Attachments: surefire-buffer-overflow.zip
>
>
> Using the SUREFIRE-1614 minimal project as a starting point I've added the
> line
> {noformat}
> System.out.println();
> {noformat}
> at line 16 of CustomRunner.class
> I've also updated the dependancies, but it mostly remains the same.
> I've attached the reproducible example
> Executing with `./mvnw -Pjunit5 test` or `./mvnw -Pjunit4 test` both produce
> the same output.
> Downgrading to 3.0.0-M5 no longer causes the issue.
> This will now trigger the exception
> {noformat}
> java.nio.BufferOverflowException
> at java.base/java.nio.Buffer.nextPutIndex(Buffer.java:722)
> at java.base/java.nio.HeapByteBuffer.put(HeapByteBuffer.java:209)
> at
> org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encodeString(AbstractStreamEncoder.java:127)
> at
> org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encodeStringData(AbstractStreamEncoder.java:171)
> at
> org.apache.maven.surefire.api.stream.AbstractStreamEncoder.encode(AbstractStreamEncoder.java:157)
> at
> org.apache.maven.surefire.booter.spi.EventChannelEncoder.encodeMessage(EventChannelEncoder.java:398)
> at
> org.apache.maven.surefire.booter.spi.EventChannelEncoder.setOutErr(EventChannelEncoder.java:188)
> at
> org.apache.maven.surefire.booter.spi.EventChannelEncoder.testOutput(EventChannelEncoder.java:183)
> at
> org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:113)
> at
> org.apache.maven.surefire.api.booter.ForkingRunListener.writeTestOutput(ForkingRunListener.java:44)
> at
> org.apache.maven.surefire.junitplatform.RunListenerAdapter.writeTestOutput(RunListenerAdapter.java:379)
> at
> org.apache.maven.surefire.api.report.ConsoleOutputCapture$ForwardingPrintStream.println(ConsoleOutputCapture.java:144)
> at com.example.demo.CustomRunner.createTestClass(CustomRunner.java:16)
> {noformat}
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