Merge "Fix NPE when passing displayId through handler" into sc-v2-dev

1 files changed, 3 insertions, 0 deletions

diff --git a/services/core/java/com/android/server/display/DisplayManagerService.java b/services/core/java/com/android/server/display/DisplayManagerService.java
index 73bcea6de115..827523be0d3a 100644
--- a/services/core/java/com/android/server/display/DisplayManagerService.java
+++ b/services/core/java/com/android/server/display/DisplayManagerService.java
@@ -2252,6 +2252,9 @@ public final class DisplayManagerService extends SystemService {
                         int displayId = msg.arg1;
                         final LogicalDisplay display =
                                 mLogicalDisplayMapper.getDisplayLocked(displayId);
+                        if (display == null) {
+                            break;
+                        }
                         uids = display.getPendingFrameRateOverrideUids();
                         display.clearPendingFrameRateOverrideUids();
                     }