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Commit 29ccd415 authored by Jing Ji's avatar Jing Ji Committed by Automerger Merge Worker
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Merge "Do not reuse the same ProcessRecord if it's not fully gone yet" into... 

Merge "Do not reuse the same ProcessRecord if it's not fully gone yet" into udc-dev am: 32db01a1 am: f1da8d2a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23638571



Change-Id: I568a4453705251126161e1794f1ca4b310d32738
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 0fdaf47b f1da8d2a

services/core/java/com/android/server/am/ProcessList.java

+8 −1
Original line number Diff line number Diff line
@@ -2572,9 +2572,14 @@ public final class ProcessList { 
            // and did the cleanup before the actual death notification. Check the dying processes.

            predecessor = mDyingProcesses.get(processName, info.uid);

            if (predecessor != null) {

                if (app != null) {

                // The process record could have existed but its pid is set to 0. In this case,

                // the 'app' and 'predecessor' could end up pointing to the same instance;

                // so make sure we check this case here.

                if (app != null && app != predecessor) {

                    app.mPredecessor = predecessor;

                    predecessor.mSuccessor = app;

                } else {

                    app = null;

                }

                Slog.w(TAG_PROCESSES, predecessor.toString() + " is attached to a previous process "

                        + predecessor.getDyingPid());
@@ -5195,6 +5200,8 @@ public final class ProcessList { 
            mDyingProcesses.remove(app.processName, app.uid);

            app.setDyingPid(0);

            handlePrecedingAppDiedLocked(app);

            // Remove from the LRU list if it's still there.

            removeLruProcessLocked(app);

            return true;

        }

        return false;