Prevent crash

app/src/main/java/eu/faircode/email/FragmentCompose.java

@@ -1480,7 +1480,7 @@ public class FragmentCompose extends FragmentBase {
         });
 
         menu.findItem(R.id.menu_translate).setActionView(R.layout.action_button);
-        ImageButton ibTranslate = (ImageButton)menu.findItem(R.id.menu_translate).getActionView();
+        ImageButton ibTranslate = (ImageButton) menu.findItem(R.id.menu_translate).getActionView();
         ibTranslate.setImageResource(R.drawable.twotone_translate_24);
         ibTranslate.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -1490,7 +1490,7 @@ public class FragmentCompose extends FragmentBase {
         });
 
         menu.findItem(R.id.menu_zoom).setActionView(R.layout.action_button);
-        ImageButton ibZoom = (ImageButton)menu.findItem(R.id.menu_zoom).getActionView();
+        ImageButton ibZoom = (ImageButton) menu.findItem(R.id.menu_zoom).getActionView();
         ibZoom.setImageResource(R.drawable.twotone_format_size_24);
         ibZoom.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -2524,6 +2524,7 @@ public class FragmentCompose extends FragmentBase {
                     if (cursor != null && cursor.moveToFirst()) {
                         int colEmail = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Email.ADDRESS);
                         int colName = cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);
+                        if (colEmail >= 0 && colName >= 0) {
                             String email = MessageHelper.sanitizeEmail(cursor.getString(colEmail));
                             String name = cursor.getString(colName);
 
@@ -2563,6 +2564,7 @@ public class FragmentCompose extends FragmentBase {
                             }
                         }
                     }
+                }
 
                 return draft;
             }