[MediaProjection] Fix NPE introduced from deadlock fix

Bug: 293133367 Test: Manual Change-Id: I9c21acf069c66f1ade22c49b095ad5339fe13eca
2023-07-27 12:08:15 +01:00
parent 8228c296e8
commit e871b1f611
1 changed files with 3 additions and 1 deletions
--- a/services/core/java/com/android/server/media/projection/MediaProjectionManagerService.java
+++ b/services/core/java/com/android/server/media/projection/MediaProjectionManagerService.java
@@ -260,7 +260,9 @@ public final class MediaProjectionManagerService extends SystemService
        }

        synchronized (mLock) {
-            mProjectionGrant.stop();
+            if (mProjectionGrant != null) {
+                mProjectionGrant.stop();
+            }
        }
    }