[
https://issues.apache.org/jira/browse/COMPRESS-608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Madhu Gopanna updated COMPRESS-608:
-----------------------------------
Description:
was:
This Kotlin code fails with exception(NumberFormatException.tar is in the
attachment)
Exception in thread "main" java.lang.NumberFormatException: For input string:
"143266�921.098285006"
at
java.base/jdk.internal.math.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2054)
at
java.base/jdk.internal.math.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
at java.base/java.lang.Double.parseDouble(Double.java:543)
at
org.apache.commons.compress.archivers.tar.TarArchiveEntry.processPaxHeader(TarArchiveEntry.java:1161)
at
org.apache.commons.compress.archivers.tar.TarArchiveEntry.updateEntryFromPaxHeaders(TarArchiveEntry.java:1093)
at
org.apache.commons.compress.archivers.tar.TarArchiveInputStream.applyPaxHeadersToCurrentEntry(TarArchiveInputStream.java:757)
at
org.apache.commons.compress.archivers.tar.TarArchiveInputStream.paxHeaders(TarArchiveInputStream.java:562)
at
org.apache.commons.compress.archivers.tar.TarArchiveInputStream.getNextTarEntry(TarArchiveInputStream.java:404)
at
org.apache.commons.compress.archivers.tar.TarArchiveInputStream.getNextEntry(TarArchiveInputStream.java:799)
at ru.example.kotlinfuzzer.tests.MainKt.main(main.kt:69)
at ru.example.kotlinfuzzer.tests.MainKt.main(main.kt)
{code:java}
import org.apache.commons.compress.archivers.ArchiveStreamFactory
import java.io.File
fun main() {
val tar = File("NumberFormatException.tar")
ArchiveStreamFactory().createArchiveInputStream("tar",
tar.inputStream()).use { ais ->
ais.nextEntry
ais.readAllBytes()
}
}
{code}
This Kotlin code fails with exception(LongName.tar is in the attachment)
Exception in thread "main" java.lang.RuntimeException: file name 'asidhuasih a
sdjn osdn
sdvs ndv
asdjbhasdb asb iasbfi basdigf basduio
asdkhasjdhasd
asdjkhasnjddjasjdas
/?' is too long ( > 100 bytes)
at
org.apache.commons.compress.archivers.tar.TarArchiveOutputStream.handleLongName(TarArchiveOutputStream.java:683)
at
org.apache.commons.compress.archivers.tar.TarArchiveOutputStream.putArchiveEntry(TarArchiveOutputStream.java:358)
at ru.example.kotlinfuzzer.tests.MainKt.test(main.kt:20)
at ru.example.kotlinfuzzer.tests.MainKt.main(main.kt:8)
at ru.example.kotlinfuzzer.tests.MainKt.main(main.kt)
{code:java}
import org.apache.commons.compress.archivers.ArchiveStreamFactory
import org.apache.commons.compress.archivers.tar.TarArchiveEntry
import java.io.File
fun main() {
test(File("LongName.tar"))
}
fun test(tar: File) {
val (decompressed, name) =
ArchiveStreamFactory().createArchiveInputStream("tar", tar.inputStream()).use {
ais ->
val entry = ais.nextEntry
ais.readAllBytes() to entry.name
}
File.createTempFile("apache_", ".tar").also {
ArchiveStreamFactory().createArchiveOutputStream("tar",
it.outputStream()).use { aos ->
val entry = TarArchiveEntry(name)
entry.size = decompressed.size.toLong()
aos.putArchiveEntry(entry)
try {
aos.write(decompressed)
} finally {
aos.closeArchiveEntry()
}
}
}
}
{code}
IOException expected
> Corrupt Tar decompression fails to find all available entries
> -------------------------------------------------------------
>
> Key: COMPRESS-608
> URL: https://issues.apache.org/jira/browse/COMPRESS-608
> Project: Commons Compress
> Issue Type: Bug
> Affects Versions: 1.21
> Reporter: Madhu Gopanna
> Priority: Major
>
>
>
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