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Steven Pearce updated SUREFIRE-2068: ------------------------------------ Attachment: (was: Archive.zip) > 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 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} -- This message was sent by Atlassian Jira (v8.20.1#820001)