commit abd75290ad68c51fa42480e44db50bc5ba5ce7c4
author TreeHugger Robot <treehugger-gerrit@google.com> Wed Aug 11 09:44:05 2021 +0000
committer Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> Wed Aug 11 09:44:05 2021 +0000
tree ba80ab57376157949a8f42f9478b17fcb76bf662
parent ecd6190673ce254d52444138665899cace1bbd95
parent f16b3f76aafeb2bc0ca2ca9f6194ee68490d5421

Merge "Attempt to clear memory after keyguard PIN entry" into sc-dev am: f16b3f76aa

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15502355

Change-Id: Idf13cbd578dddf67bdcb07d5beff349f9dba09a4

packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainerController.java

diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainerController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainerController.java
index fde8213..dd7c7ea 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainerController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainerController.java
@@ -146,7 +146,9 @@
                     try {
                         Thread.sleep(5000);
                     } catch (InterruptedException ignored) { }
-                    Runtime.getRuntime().gc();
+                    System.gc();
+                    System.runFinalization();
+                    System.gc();
                 });
             } else {
                 SysUiStatsLog.write(SysUiStatsLog.KEYGUARD_BOUNCER_PASSWORD_ENTERED,