Program: 42155
Project: 42155
Buggy source:
/** 
 * Stops the current view recycer tracing. Calling this method creates the file <code>/EXTERNAL/view-recycler/PREFIX.traces</code> containing all the traces (or method calls) relative to the specified view's recycler. Calling this method creates the file <code>/EXTERNAL/view-recycler/PREFIX.recycler</code> containing all of the views used by the recycler of the view supplied to  {@link #startRecyclerTracing(String,View)}. This method will return immediately if TRACE_RECYCLER is false.
 * @see #startRecyclerTracing(String,View)
 * @see #trace(View,android.view.ViewDebug.RecyclerTraceType,int[])
 */
public static void stopRecyclerTracing(){
  if (!TRACE_RECYCLER) {
    return;
  }
  if (sRecyclerOwnerView == null || sRecyclerViews == null) {
    throw new IllegalStateException("String_Node_Str" + "String_Node_Str");
  }
  File recyclerDump=new File(Environment.getExternalStorageDirectory(),"String_Node_Str");
  recyclerDump.mkdirs();
  recyclerDump=new File(recyclerDump,sRecyclerTracePrefix + "String_Node_Str");
  try {
    final BufferedWriter out=new BufferedWriter(new FileWriter(recyclerDump),8 * 1024);
    for (    View view : sRecyclerViews) {
      final String name=view.getClass().getName();
      out.write(name);
      out.newLine();
    }
    out.close();
  }
 catch (  IOException e) {
    Log.e("String_Node_Str","String_Node_Str");
    return;
  }
  recyclerDump=new File(Environment.getExternalStorageDirectory(),"String_Node_Str");
  recyclerDump=new File(recyclerDump,sRecyclerTracePrefix + "String_Node_Str");
  try {
    final FileOutputStream file=new FileOutputStream(recyclerDump);
    final DataOutputStream out=new DataOutputStream(file);
    for (    RecyclerTrace trace : sRecyclerTraces) {
      out.writeInt(trace.view);
      out.writeInt(trace.type.ordinal());
      out.writeInt(trace.position);
      out.writeInt(trace.indexOnScreen);
      out.flush();
    }
    out.close();
  }
 catch (  IOException e) {
    Log.e("String_Node_Str","String_Node_Str");
    return;
  }
  sRecyclerViews.clear();
  sRecyclerViews=null;
  sRecyclerTraces.clear();
  sRecyclerTraces=null;
  sRecyclerOwnerView=null;
}

Fixed version (ground truth):
/** 
 * Stops the current view recycer tracing. Calling this method creates the file <code>/EXTERNAL/view-recycler/PREFIX.traces</code> containing all the traces (or method calls) relative to the specified view's recycler. Calling this method creates the file <code>/EXTERNAL/view-recycler/PREFIX.recycler</code> containing all of the views used by the recycler of the view supplied to  {@link #startRecyclerTracing(String,View)}. This method will return immediately if TRACE_RECYCLER is false.
 * @see #startRecyclerTracing(String,View)
 * @see #trace(View,android.view.ViewDebug.RecyclerTraceType,int[])
 */
public static void stopRecyclerTracing(){
  if (!TRACE_RECYCLER) {
    return;
  }
  if (sRecyclerOwnerView == null || sRecyclerViews == null) {
    throw new IllegalStateException("String_Node_Str" + "String_Node_Str");
  }
  File recyclerDump=new File(Environment.getExternalStorageDirectory(),"String_Node_Str");
  recyclerDump.mkdirs();
  recyclerDump=new File(recyclerDump,sRecyclerTracePrefix + "String_Node_Str");
  try {
    final BufferedWriter out=new BufferedWriter(new FileWriter(recyclerDump),8 * 1024);
    for (    View view : sRecyclerViews) {
      final String name=view.getClass().getName();
      out.write(name);
      out.newLine();
    }
    out.close();
  }
 catch (  IOException e) {
    Log.e("String_Node_Str","String_Node_Str");
    return;
  }
  recyclerDump=new File(Environment.getExternalStorageDirectory(),"String_Node_Str");
  recyclerDump=new File(recyclerDump,sRecyclerTracePrefix + "String_Node_Str");
  try {
    if (recyclerDump.exists()) {
      recyclerDump.delete();
    }
    final FileOutputStream file=new FileOutputStream(recyclerDump);
    final DataOutputStream out=new DataOutputStream(file);
    for (    RecyclerTrace trace : sRecyclerTraces) {
      out.writeInt(trace.view);
      out.writeInt(trace.type.ordinal());
      out.writeInt(trace.position);
      out.writeInt(trace.indexOnScreen);
      out.flush();
    }
    out.close();
  }
 catch (  IOException e) {
    Log.e("String_Node_Str","String_Node_Str");
    return;
  }
  sRecyclerViews.clear();
  sRecyclerViews=null;
  sRecyclerTraces.clear();
  sRecyclerTraces=null;
  sRecyclerOwnerView=null;
}