diff options
| -rw-r--r-- | src/com/android/settings/security/CredentialStorage.java | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/com/android/settings/security/CredentialStorage.java b/src/com/android/settings/security/CredentialStorage.java index b1c65a7c3c0..5ea9b7ac21f 100644 --- a/src/com/android/settings/security/CredentialStorage.java +++ b/src/com/android/settings/security/CredentialStorage.java @@ -17,6 +17,7 @@ package com.android.settings.security; import android.app.Activity; +import android.app.ActivityManager; import android.app.admin.DevicePolicyManager; import android.content.Context; import android.content.DialogInterface; @@ -322,15 +323,25 @@ public final class CredentialStorage extends FragmentActivity { } } + private String getCallingPackageName() { + try { + return ActivityManager.getService().getLaunchedFromPackage(getActivityToken()); + } catch (RemoteException re) { + // Error talking to ActivityManager, just give up + return null; + } + } + /** * Check that the caller is either certinstaller or Settings running in a profile of this user. */ private boolean checkCallerIsCertInstallerOrSelfInProfile() { - if (TextUtils.equals("com.android.certinstaller", getCallingPackage())) { + String callingPackage = getCallingPackageName(); + if (TextUtils.equals("com.android.certinstaller", callingPackage)) { // CertInstaller is allowed to install credentials if it has the same signature as // Settings package. return getPackageManager().checkSignatures( - getCallingPackage(), getPackageName()) == PackageManager.SIGNATURE_MATCH; + callingPackage, getPackageName()) == PackageManager.SIGNATURE_MATCH; } final int launchedFromUserId; |