[jira] [Created] (VFS-505) Reading from an input stream in a .tar ends up with a 'reading from an output buffer' exception

[Robbie Haertel (JIRA)]

Robbie Haertel created VFS-505:
----------------------------------

             Summary: Reading from an input stream in a .tar ends up with a 
'reading from an output buffer' exception
                 Key: VFS-505
                 URL: https://issues.apache.org/jira/browse/VFS-505
             Project: Commons VFS
          Issue Type: Bug
    Affects Versions: 1.0
            Reporter: Robbie Haertel


I can turn this into a test case if needed.

A source snippet:

{noformat}

FileObject annotations = root.getChild("annotations");
FileContent annotationsContent = annotations.getContent();
InputStream input = annotationsContent.getInputStream();
InputStreamReader isr = new InputStreamReader(input, Charset.forName("utf-8"));
BufferedReader lineReader = new BufferedReader(isr);
String line;
while ((line = lineReader.readLine()) != null) {
}




java.io.IOException: reading from an output buffer
        at 
org.apache.commons.vfs.provider.tar.TarBuffer.readRecord(TarBuffer.java:213)
        at 
org.apache.commons.vfs.provider.tar.TarInputStream.read(TarInputStream.java:386)
        at java.io.BufferedInputStream.read1(BufferedInputStream.java:256)
        at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
        at 
org.apache.commons.vfs.util.MonitorInputStream.read(MonitorInputStream.java:74)
        at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:264)
        at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:306)
        at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)
        at java.io.InputStreamReader.read(InputStreamReader.java:167)
        at java.io.BufferedReader.fill(BufferedReader.java:136)
        at java.io.BufferedReader.readLine(BufferedReader.java:299)
        at java.io.BufferedReader.readLine(BufferedReader.java:362)
        at com.basistech.lsh.utils.TdtTestData.<init>(TdtTestData.java:130)
        at 
com.basistech.lsh.utils.TdtTestDataTest.testTestDataReader(TdtTestDataTest.java:36)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
        at 
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
        at 
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
        at 
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
        at 
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
        at 
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
        at 
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

{noformat}





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