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https://issues.apache.org/jira/browse/COMPRESS-525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stefan Bodewig updated COMPRESS-525:
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Fix Version/s: 1.21
> Decompression fails with IllegalStateException: Unsupported compression: 3
> --------------------------------------------------------------------------
>
> Key: COMPRESS-525
> URL: https://issues.apache.org/jira/browse/COMPRESS-525
> Project: Commons Compress
> Issue Type: Bug
> Affects Versions: 1.20
> Reporter: Maksim Zuev
> Priority: Major
> Fix For: 1.21
>
>
> This Kotlin code fails with exception
> Exception in thread "main" java.lang.IllegalStateException: Unsupported
> compression: 3
> at
> org.apache.commons.compress.compressors.deflate64.HuffmanDecoder.decode(HuffmanDecoder.java:149)
> at
> org.apache.commons.compress.compressors.deflate64.Deflate64CompressorInputStream.read(Deflate64CompressorInputStream.java:84)
> at
> org.apache.commons.compress.archivers.zip.ZipArchiveInputStream.read(ZipArchiveInputStream.java:493)
> at java.base/java.io.InputStream.readNBytes(InputStream.java:396)
> at java.base/java.io.InputStream.readAllBytes(InputStream.java:333)
> at ru.example.kotlinfuzzer.tests.MainKt.main(main.kt:29)
> at ru.example.kotlinfuzzer.tests.MainKt.main(main.kt)
> {code:java}
> import org.apache.commons.compress.archivers.ArchiveStreamFactory
> import java.io.ByteArrayInputStream
> fun main() {
> val bytes = listOf(
> 0x50, 0x4b, 0x03, 0x04, 0x14, 0x00, 0x08, 0x00, 0x09, 0x00,
> 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x78, 0x00,
> 0x61, 0x4a, 0x04, 0x04, 0x00, 0x00, 0xff, 0xff, 0x50, 0x53,
> 0x07, 0x08, 0x43, 0xbe, 0xb7, 0xe8, 0x07, 0x00, 0x00, 0x00,
> 0x01, 0x00, 0x00, 0x00, 0x50, 0x4b, 0x03, 0x04, 0x14, 0x00,
> 0x08, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x01, 0x00, 0x00, 0x00, 0x62, 0x4a, 0x02, 0x04, 0x00, 0x00,
> 0xff, 0xff, 0x50, 0x4b, 0x7f, 0x08, 0xf9, 0xef, 0xbe, 0x71,
> 0x07, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x50, 0x4b,
> 0x03, 0x04, 0x14, 0x00, 0x08, 0x00, 0x08, 0x00, 0x00, 0x00,
> 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x63, 0x4a,
> 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0x50, 0x4b, 0x07, 0x08,
> 0x6f, 0xdf
> ).map { it.toByte() }.toByteArray()
> val input = ByteArrayInputStream(bytes)
> ArchiveStreamFactory().createArchiveInputStream("zip", input).use { ais ->
> ais.nextEntry
> ais.readAllBytes()
> }
> }
> {code}
> IOException expected.
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