Android InputStream from ProcessBuilder: readLine() returns null

Question

I am building an Android app based on: https://code.google.com/p/ics-openvpn/ However, after signing and exporting, some of the original code is not working:

private void startOpenVPNThreadArgs(String[] argv, Map<String, String> env) {
        LinkedList<String> argvlist = new LinkedList<String>();

        Collections.addAll(argvlist, argv);

        ProcessBuilder pb = new ProcessBuilder(argvlist);
        // Hack O rama

        String lbpath = genLibraryPath(argv, pb);

        pb.environment().put("LD_LIBRARY_PATH", lbpath);

        // Add extra variables
        for(Entry<String,String> e:env.entrySet()){
            pb.environment().put(e.getKey(), e.getValue());
        }
        pb.redirectErrorStream(true);
        try {
            mProcess = pb.start();
            // Close the output, since we don't need it
            mProcess.getOutputStream().close();
            InputStream in = mProcess.getInputStream();
            BufferedReader br = new BufferedReader(new InputStreamReader(in));

            while(true) {
                String logline = br.readLine();
                if(logline==null) {
                    System.out.println("logline == null");
                    return;
                }

etc.

I keep getting getting: logline == null, and then the connection is broken. No exceptions The argument env is an Empty Map! This is all original code, and I really don't know where to look, since there is no comment or JavaDoc. Can anyone help me out with this? Thanks

Answer 1

The problem here was found, when I realized it was trying to write some binary files that didn't exist :s