Package: libmono-system2.0-cil
Version: 1.1.13.8-1
Severity: normal
Trying to use DeflateStream results in a
"Unhandled Exception: System.EntryPointNotFoundException: create_z_stream"
if running directly the exe, and giving a SIGSEGV if running it through
nunit-console.
This is a demo of the code:
============== TestDeflate.cs ==============
using System;
using System.IO;
using System.IO.Compression;
using NUnit.Framework;
[TestFixture]
public class Test
{
private bool Passed;
public byte[] Compress(byte[] data)
{
MemoryStream s = new MemoryStream();
DeflateStream deflate = new DeflateStream(s, CompressionMode.Compress);
deflate.Write(data, 0, data.Length);
return s.ToArray();
}
public byte[] Decompress(byte[] data)
{
MemoryStream s = new MemoryStream();
DeflateStream deflate = new DeflateStream(s,
CompressionMode.Decompress);
int offset = 0;
while (true)
{
int bytesRead = stream.Read(data, offset, 100);
if (bytesRead == 0)
break;
offset += bytesRead;
}
return s.ToArray();
}
[Test]
public void Run()
{
byte[] src = new byte[]{1,2,3,4,5,1,1,1,1,1,1,1};
byte[] dest, compressed;
compressed = Compress(src);
dest = Decompress(compressed);
Passed = src == dest;
}
public static int Main(string[] args)
{
Test test = new Test();
test.Run();
if (test.Passed)
{
System.Console.WriteLine("OK");
return 0;
}
else
{
System.Console.WriteLine("KO");
return -1;
}
}
}
============== TestDeflate.cs ==============
Compile with gmcs (DeflateStream is a .NET 2.0 feature):
$ gmcs TestDeflate.cs /reference:/usr/lib/cli/nunit-2.2.6/nunit.framework.dll
NUnit gives a SIGSEGV (perhaps this should be forwarded to the nunit pkg):
$ nunit-console ./TestDeflate.exe
Running the program throws an EntryPointNotFoundException:
$ ./TestDeflate.exe
-- System Information:
Debian Release: testing/unstable
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.17-1-686
Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=UTF-8)
Versions of packages libmono-system2.0-cil depends on:
ii libmono-corlib2.0-cil 1.1.13.8-1 Mono core library (2.0)
ii libmono-security2.0-cil 1.1.13.8-1 Mono Security library
libmono-system2.0-cil recommends no packages.
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