android - What does this logcat line means? -

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my app runs expected, except when select last option on navigation drawer. error

i/process: sending signal. pid: 2062 sig: 9

... , app crashes. help?

when use code , when crash happen:

 binddictionary<listarecompensas> dictionary = new binddictionary<>();     dictionary.addstringfield(r.id.lrnivel, new stringextractor<listarecompensas>() {         @override         public string getstringvalue(listarecompensas listarecompensas, int position) {             return listarecompensas.getname();         }     });     dictionary.addstringfield(r.id.lrqty, new stringextractor<listarecompensas>() {         @override         public string getstringvalue(listarecompensas listarecompensas, int position) {             return "" + listarecompensas.getqty();         }     });      dictionary.addstringfield(r.id.lrexp, new stringextractor<listarecompensas>() {         @override         public string getstringvalue(listarecompensas listarecompensas, int position) {             return "" + listarecompensas.getexp();         }     });      fundapter adapter = new fundapter(recompensas.this.getactivity(),lrecompensas, r.layout.lrecompensas, dictionary);      listview lv01 = (listview)view.findviewbyid(r.id.lv01);     lv01.setadapter(adapter);


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