Thanks for the test. I could confirm that with JDK 1.9-b66 (64bit) and CommonsCompress 1.9 on Windows7 64bit.
Finished loop: 1246 <<< different numbers here Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 26 <<< always the same number here tried on several JDK versions with a maximum count of 5000 runs: 1.5.0_22-b03 --> works fine 1.6.0_43-b01 --> works fine (also faster than 1.5) 1.7.0_21-b11 --> works fine (another bit faster than 1.6) 1.8.0_31-b13 --> works fine (again a little bit faster than 1.7) 1.9.0-ea-b66 --> fail Havent an earlier version of 1.9 on my machine. b66 had deinstalled that ;) Jan > -----Ursprüngliche Nachricht----- > Von: Stefan Bodewig [mailto:bode...@apache.org] > Gesendet: Freitag, 29. Mai 2015 21:01 > Cc: d...@ant.apache.org; dev@commons.apache.org; Rory O'Donnell; Dalibor > Topic; Balchandra Vaidya; Vivek Theeyarath > Betreff: Re: [compress] JDK 9 b64 breaks bzip2 decompression > > I've stripped down the test case to > > ------------------------------------- > > import java.io.*; > import > org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStrea > m; > import org.apache.commons.compress.utils.IOUtils; > > public class Bzip2DecompressorLoop { > public static void main(String[] args) throws IOException { > int loops = 0; > while (true) { > ByteArrayOutputStream devNull = new > ByteArrayOutputStream(); > BZip2CompressorInputStream in = new > BZip2CompressorInputStream(new FileInputStream("bla.tar.bz2")); > IOUtils.copy(in, devNull); > System.err.println("Finished loop: " + (loops++)); > } > } > } > > ------------------------------------- > > compile it against Commons Compress 1.9 and use > https://svn.apache.org/repos/asf/commons/proper/compress/trunk/src/test > /resources/bla.txt.bz2 > > It's not always the same number but somewhere around "loop 53" I get a > "BZip2 CRC error" when using JDK 9 b64 - this is after decompressing > the same file several times without any problems. > > Cheers > > Stefan > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org > For additional commands, e-mail: dev-h...@commons.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
