Steve Rowe created LUCENE-8560:
----------------------------------
Summary: TestByteBuffersDirectory.testSeekPastEOF() failures with
ByteArrayIndexInput
Key: LUCENE-8560
URL: https://issues.apache.org/jira/browse/LUCENE-8560
Project: Lucene - Core
Issue Type: Bug
Components: core/index
Reporter: Steve Rowe
Assignee: Steve Rowe
Two reproducing seeds below. In both cases:
* the {{IndexInput}} implementation is {{ByteArrayIndexInput}}
* seeking to exactly EOF does not throw an exception
* {{ByteArrayIndexInput.readByte()}} throws AIOOBE instead of the expected
EOFException
>From [https://jenkins.thetaphi.de/job/Lucene-Solr-master-MacOSX/4903]:
{noformat}
Checking out Revision 856e28d8cf07cc34bc1361784bf00e7aceb3af97
(refs/remotes/origin/master)
[...]
[junit4] 2> NOTE: reproduce with: ant test
-Dtestcase=TestByteBuffersDirectory -Dtests.method=testSeekPastEOF
-Dtests.seed=BDFA8CEDB7C93AC1 -Dtests.slow=true -Dtests.locale=sr-RS
-Dtests.timezone=Europe/Astrakhan -Dtests.asserts=true
-Dtests.file.encoding=US-ASCII
[junit4] FAILURE 0.00s J0 | TestByteBuffersDirectory.testSeekPastEOF
{impl=byte array (heap)} <<<
[junit4] > Throwable #1: junit.framework.AssertionFailedError: Unexpected
exception type, expected EOFException but got
java.lang.ArrayIndexOutOfBoundsException: 1770
[junit4] > at
__randomizedtesting.SeedInfo.seed([BDFA8CEDB7C93AC1:5DBC4714B74C4450]:0)
[junit4] > at
org.apache.lucene.util.LuceneTestCase.expectThrows(LuceneTestCase.java:2680)
[junit4] > at
org.apache.lucene.util.LuceneTestCase.expectThrows(LuceneTestCase.java:2669)
[junit4] > at
org.apache.lucene.store.BaseDirectoryTestCase.testSeekPastEOF(BaseDirectoryTestCase.java:516)
[junit4] > at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[junit4] > at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[junit4] > at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[junit4] > at
java.base/java.lang.reflect.Method.invoke(Method.java:564)
[junit4] > at java.base/java.lang.Thread.run(Thread.java:844)
[junit4] > Caused by: java.lang.ArrayIndexOutOfBoundsException: 1770
[junit4] > at
org.apache.lucene.store.ByteArrayIndexInput.readByte(ByteArrayIndexInput.java:145)
[junit4] > at
org.apache.lucene.store.BaseDirectoryTestCase.lambda$testSeekPastEOF$12(BaseDirectoryTestCase.java:518)
[junit4] > at
org.apache.lucene.util.LuceneTestCase.expectThrows(LuceneTestCase.java:2675)
[junit4] > ... 37 more
[...]
[junit4] 2> NOTE: test params are: codec=Lucene80,
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@2c972cf9),
locale=sr-RS, timezone=Europe/Astrakhan
[junit4] 2> NOTE: Mac OS X 10.11.6 x86_64/Oracle Corporation 9
(64-bit)/cpus=3,threads=1,free=157933784,total=235929600
{noformat}
Also (older) from
[https://builds.apache.org/job/Lucene-Solr-NightlyTests-master/1645]:
{noformat}
[junit4] 2> NOTE: reproduce with: ant test
-Dtestcase=TestByteBuffersDirectory -Dtests.method=testSeekPastEOF
-Dtests.seed=90B07B6267E63464 -Dtests.multiplier=2 -Dtests.nightly=true
-Dtests.slow=true
-Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-master/test-data/enwiki.random.lines.txt
-Dtests.locale=es-PR -Dtests.timezone=Australia/Currie -Dtests.asserts=true
-Dtests.file.encoding=UTF-8
[junit4] FAILURE 0.01s J1 | TestByteBuffersDirectory.testSeekPastEOF
{impl=byte array (heap)} <<<
[junit4] > Throwable #1: junit.framework.AssertionFailedError: Unexpected
exception type, expected EOFException but got
java.lang.ArrayIndexOutOfBoundsException: 1881
[junit4] > at
__randomizedtesting.SeedInfo.seed([90B07B6267E63464:70F6B09B67634AF5]:0)
[junit4] > at
org.apache.lucene.util.LuceneTestCase.expectThrows(LuceneTestCase.java:2683)
[junit4] > at
org.apache.lucene.util.LuceneTestCase.expectThrows(LuceneTestCase.java:2672)
[junit4] > at
org.apache.lucene.store.BaseDirectoryTestCase.testSeekPastEOF(BaseDirectoryTestCase.java:516)
[junit4] > at java.lang.Thread.run(Thread.java:748)
[junit4] > Caused by: java.lang.ArrayIndexOutOfBoundsException: 1881
[junit4] > at
org.apache.lucene.store.ByteArrayIndexInput.readByte(ByteArrayIndexInput.java:145)
[junit4] > at
org.apache.lucene.store.BaseDirectoryTestCase.lambda$testSeekPastEOF$12(BaseDirectoryTestCase.java:518)
[junit4] > at
org.apache.lucene.util.LuceneTestCase.expectThrows(LuceneTestCase.java:2678)
[junit4] > ... 38 more
[...]
[junit4] 2> NOTE: test params are: codec=Asserting(Lucene80):
{content=PostingsFormat(name=MockRandom)}, docValues:{},
maxPointsInLeafNode=118, maxMBSortInHeap=7.2252603736984025,
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@213e9607),
locale=es-PR, timezone=Australia/Currie
[junit4] 2> NOTE: Linux 4.4.0-130-generic amd64/Oracle Corporation
1.8.0_172 (64-bit)/cpus=4,threads=1,free=165931680,total=326631424
{noformat}
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