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POMemory issue/ Cursor shows null pointer
 

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    <p>I am getting the name and email id of the contacts and it works fine in HTC Desire, but whenever i tried to run the code in galaxy tab it shows me No memory in memObj and null pointer on... while (emailCur.moveToNext()) .</p> <p>Here's my code</p> <pre><code>private void getPeopleList() { String name, email; Runtime.getRuntime().maxMemory(); c = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null); if (c.getCount() &gt; 0) { while (c.moveToNext()) { name = c.getString(c .getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME)); String id = c.getString(c .getColumnIndex(BaseColumns._ID)); cr.query( ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = ?", new String[] { id }, null); emailCur = cr.query(Email.CONTENT_URI, null, Email.CONTACT_ID + " = " + id, null, null); int j = 0; while (emailCur.moveToNext()) { bindData = new BindData[emailCur.getCount()]; bindData = new BindData(); email = emailCur .getString(emailCur .getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA)); bindData.setEmailId(email); bindData.setName(name); Log.d("doubt : ", name+"//"+email); mArrayList.add(bindData); j++; } emailCur.close(); } c.close(); } } </code></pre> <p>I am calling this method using worker thread runnable.</p> <p>If any information is required let me know.</p> <p>here's my log cat</p> <pre><code>06-29 16:13:26.854: ERROR/IMemory(6180): binder=0xdf3f68 transaction failed fd=-2147483647, size=0, err=-2147483646 (Unknown error: 2147483646) 06-29 16:13:26.854: ERROR/IMemory(6180): cannot dup fd=-2147483647, size=0, err=-2147483646 (Bad file number) 06-29 16:13:26.854: ERROR/IMemory(6180): cannot map BpMemoryHeap (binder=0xdf3f68), size=0, fd=-1 (Bad file number) 06-29 16:13:26.854: ERROR/JavaBinder(6180): *** Uncaught remote exception! (Exceptions are not yet supported across processes.) 06-29 16:13:26.854: ERROR/JavaBinder(6180): java.lang.RuntimeException: No memory in memObj 06-29 16:13:26.854: ERROR/JavaBinder(6180): at android.database.CursorWindow.native_init(Native Method) 06-29 16:13:26.854: ERROR/JavaBinder(6180): at android.database.CursorWindow.&lt;init&gt;(CursorWindow.java:518) 06-29 16:13:26.854: ERROR/JavaBinder(6180): at android.database.CursorWindow.&lt;init&gt;(CursorWindow.java:27) 06-29 16:13:26.854: ERROR/JavaBinder(6180): at android.database.CursorWindow$1.createFromParcel(CursorWindow.java:493) 06-29 16:13:26.854: ERROR/JavaBinder(6180): at android.database.CursorWindow$1.createFromParcel(CursorWindow.java:496) 06-29 16:13:26.854: ERROR/JavaBinder(6180): at android.content.ContentProviderNative.onTransact(ContentProviderNative.java:103) 06-29 16:13:26.854: ERROR/JavaBinder(6180): at android.os.Binder.execTransact(Binder.java:288) 06-29 16:13:26.854: ERROR/JavaBinder(6180): at dalvik.system.NativeStart.run(Native Method) 06-29 16:13:26.858: ERROR/AndroidRuntime(6388): FATAL EXCEPTION: main 06-29 16:13:26.858: ERROR/AndroidRuntime(6388): java.lang.NullPointerException 06-29 16:13:26.858: ERROR/AndroidRuntime(6388): at com.meomyo.fanaticfaninit.utils.MyCustomList.getPeopleList(MyCustomList.java:172) 06-29 16:13:26.858: ERROR/AndroidRuntime(6388): at com.meomyo.fanaticfaninit.utils.MyCustomList.access$0(MyCustomList.java:144) 06-29 16:13:26.858: ERROR/AndroidRuntime(6388): at com.meomyo.fanaticfaninit.utils.MyCustomList$1.run(MyCustomList.java:121) 06-29 16:13:26.858: ERROR/AndroidRuntime(6388): at android.os.Handler.handleCallback(Handler.java:587) 06-29 16:13:26.858: ERROR/AndroidRuntime(6388): at android.os.Handler.dispatchMessage(Handler.java:92) 06-29 16:13:26.858: ERROR/AndroidRuntime(6388): at android.os.Looper.loop(Looper.java:123) 06-29 16:13:26.858: ERROR/AndroidRuntime(6388): at android.app.ActivityThread.main(ActivityThread.java:4627) 06-29 16:13:26.858: ERROR/AndroidRuntime(6388): at java.lang.reflect.Method.invokeNative(Native Method) 06-29 16:13:26.858: ERROR/AndroidRuntime(6388): at java.lang.reflect.Method.invoke(Method.java:521) 06-29 16:13:26.858: ERROR/AndroidRuntime(6388): at </code></pre>
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