PawletOS/app_Settings
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Merge "Fix the potential DOS issue for the Settings Apps page" into udc-dev

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This commit is contained in:
Yanting Yang
2023-03-30 15:13:16 +00:00
committed by Android (Google) Code Review
parent 3d548d2f2d 56e07c25b3
commit bc12caac88
1 changed files with 8 additions and 0 deletions
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8
src/com/android/settings/applications/UsageAccessDetails.java
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@@ -30,6 +30,8 @@ import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo; import android.content.pm.ResolveInfo;
import android.os.Bundle; import android.os.Bundle;
import android.provider.Settings; import android.provider.Settings;
import android.text.TextUtils;
import android.util.Log;
import androidx.annotation.VisibleForTesting; import androidx.annotation.VisibleForTesting;
import androidx.appcompat.app.AlertDialog; import androidx.appcompat.app.AlertDialog;
@@ -46,6 +48,7 @@ import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
public class UsageAccessDetails extends AppInfoWithHeader implements OnPreferenceChangeListener, public class UsageAccessDetails extends AppInfoWithHeader implements OnPreferenceChangeListener,
OnPreferenceClickListener { OnPreferenceClickListener {
private static final String TAG = UsageAccessDetails.class.getSimpleName();
private static final String KEY_APP_OPS_PREFERENCE_SCREEN = "app_ops_preference_screen"; private static final String KEY_APP_OPS_PREFERENCE_SCREEN = "app_ops_preference_screen";
private static final String KEY_APP_OPS_SETTINGS_SWITCH = "app_ops_settings_switch"; private static final String KEY_APP_OPS_SETTINGS_SWITCH = "app_ops_settings_switch";
private static final String KEY_APP_OPS_SETTINGS_DESC = "app_ops_settings_description"; private static final String KEY_APP_OPS_SETTINGS_DESC = "app_ops_settings_description";
@@ -65,6 +68,11 @@ public class UsageAccessDetails extends AppInfoWithHeader implements OnPreferenc
super.onCreate(savedInstanceState); super.onCreate(savedInstanceState);
Context context = getActivity(); Context context = getActivity();
if (TextUtils.equals(mPackageName, context.getPackageName())) {
Log.w(TAG, "Unsupported app package.");
finish();
}
mUsageBridge = new AppStateUsageBridge(context, mState, null); mUsageBridge = new AppStateUsageBridge(context, mState, null);
mAppOpsManager = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE); mAppOpsManager = (AppOpsManager) context.getSystemService(Context.APP_OPS_SERVICE);
mDpm = context.getSystemService(DevicePolicyManager.class); mDpm = context.getSystemService(DevicePolicyManager.class);