Styjun

Help me - I am really stuck on the following issue:

The exception is thrown outside the scope of JVM and cannot be handled unless you know the NDK.

03-23 17:48:24.463 18768-18913/se.android.appinfo E/Parcel: fcntl(F_DUPFD_CLOEXEC) failed in Parcel::read, i is 0, fds[i] is -1, fd_count is 1, error: Too many open files
03-23 17:48:24.464 18768-18913/se.android.appinfo I/OpenGLRenderer: Surface query width is 1440
03-23 17:48:24.464 18768-18913/se.android.appinfo A/OpenGLRenderer: Failed to set damage region on surface 0x7edceec8c0, error=EGL_BAD_ACCESS
03-23 17:48:24.467 18768-18913/se.android.appinfo A/libc: Fatal signal 6 (SIGABRT), code -6 in tid 18913 (RenderThread)

I guess the last ones about EGL and OpenGL ES is relevant here?

I have struggled hours and googled about it and cannot find any solutions. And this problem is new to me - this has never occurred to me - I made apps before using Asynctask and showing a progressdialog while loading.

The crash occurs somewhere in between the mainthread and backgroundthread. It does not occur every time, maybe 50% or something. When the crash comes its when the doInBackground is done or almost done and onPostExecute is to be called.

Please - take a notice of my source and help me if you suspect anything that throws the exception (Fatal signal).

source - custom class extending AsyncTask

 public class Async_loader extends AsyncTask <String, Integer, String> implements AppInfoRetriever.ProgressInterface 

private Context context;
private AppInfoRetriever appInfoRetriever;
private ProgressDialog progressDialog;

public Async_loader(Context context, AppInfoRetriever appInfoRetriever) 

 this.context = context;
 this.appInfoRetriever = appInfoRetriever;
 this.appInfoRetriever.setProgressInterface(this);

 progressDialog = new ProgressDialog(context);
 progressDialog.setCancelable(false);
 progressDialog.setIndeterminate(false);
 progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
 progressDialog.show();



public String doInBackground(String ... params) 

 try 
 appInfoRetriever.retrieve();
 catch(PackageManager.NameNotFoundException nnfe) 

 nnfe.printStackTrace();
 
 appInfoRetriever.splitToUserSystemApps();

 return "loading done";


@Override
public void onProgressUpdate(final Integer ... values) 

 progressDialog.setProgress(values[0]);
 progressDialog.setMessage("parsing apps: " + values[0]);



public void onPostExecute(String result) 


 System.err.println(result);
 progressDialog.dismiss();


/**
 * Callback från AppInfoRetriever
 * @param nItems
 * @param index
 */
@Override
public void appLoadingProgress(int nItems, int index) 

 publishProgress(index);

 

Good to know: Since I want to decouple code I let the AppInfoRetriever parse the apps and while parsing sending (via an interface) information back to Async_loader. I thought this may be the problem but I've tried to lift in the code to Async_loader but no success.