Don't crash if a user can't be created (f99727cb) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.java

+16 −3

Original line number	Diff line number	Diff line
		@@ -227,7 +227,14 @@ public class UserSwitcherController {
		int id;
		if (record.isGuest && record.info == null) {
		// No guest user. Create one.
		id = mUserManager.createGuest(mContext, mContext.getString(R.string.guest_nickname)).id;
		UserInfo guest = mUserManager.createGuest(
		mContext, mContext.getString(R.string.guest_nickname));
		if (guest == null) {
		// Couldn't create guest, most likely because there already exists one, we just
		// haven't reloaded the user list yet.
		return;
		}
		id = guest.id;
		} else if (record.isAddUser) {
		showAddUserDialog();
		return;
		@@ -564,8 +571,14 @@ public class UserSwitcherController {
		cancel();
		} else {
		dismiss();
		int id = mUserManager.createUser(
		mContext.getString(R.string.user_new_user_name), 0 /* flags */).id;
		UserInfo user = mUserManager.createUser(
		mContext.getString(R.string.user_new_user_name), 0 /* flags */);
		if (user == null) {
		// Couldn't create user, most likely because there are too many, but we haven't
		// been able to reload the list yet.
		return;
		}
		int id = user.id;
		Bitmap icon = UserIcons.convertToBitmap(UserIcons.getDefaultUserIcon(
		id, /* light= */ false));
		mUserManager.setUserIcon(id, icon);