diff options
| -rw-r--r-- | packages/PackageInstaller/src/com/android/packageinstaller/InstallStart.java | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/InstallStart.java b/packages/PackageInstaller/src/com/android/packageinstaller/InstallStart.java index 229b7a73a2a3..15446b6cc39b 100644 --- a/packages/PackageInstaller/src/com/android/packageinstaller/InstallStart.java +++ b/packages/PackageInstaller/src/com/android/packageinstaller/InstallStart.java @@ -279,9 +279,16 @@ public class InstallStart extends Activity { } private boolean isCallerSessionOwner(int originatingUid, int sessionId) { + if (originatingUid == Process.ROOT_UID) { + return true; + } PackageInstaller packageInstaller = getPackageManager().getPackageInstaller(); - int installerUid = packageInstaller.getSessionInfo(sessionId).getInstallerUid(); - return (originatingUid == Process.ROOT_UID) || (originatingUid == installerUid); + PackageInstaller.SessionInfo sessionInfo = packageInstaller.getSessionInfo(sessionId); + if (sessionInfo == null) { + return false; + } + int installerUid = sessionInfo.getInstallerUid(); + return originatingUid == installerUid; } private void checkDevicePolicyRestriction() { |