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Merge "Fix NPE caused by orphaned child sessions"

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This commit is contained in:
TreeHugger Robot
2021-11-30 16:05:14 +00:00
committed by Android (Google) Code Review
parent 48b3ab718d b5345b5c30
commit 821c46160b
1 changed files with 9 additions and 6 deletions
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15
services/core/java/com/android/server/pm/PackageInstallerService.java
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@@ -1461,8 +1461,9 @@ public class PackageInstallerService extends IPackageInstaller.Stub implements
private TreeMap<PackageInstallerSession, TreeSet<PackageInstallerSession>> mSessionMap;
private final Comparator<PackageInstallerSession> mSessionCreationComparator =
Comparator.comparingLong((PackageInstallerSession sess) -> sess.createdMillis)
.thenComparingInt(sess -> sess.sessionId);
Comparator.comparingLong(
(PackageInstallerSession sess) -> sess != null ? sess.createdMillis : -1)
.thenComparingInt(sess -> sess != null ? sess.sessionId : -1);
ParentChildSessionMap() {
mSessionMap = new TreeMap<>(mSessionCreationComparator);
@@ -1500,10 +1501,12 @@ public class PackageInstallerService extends IPackageInstaller.Stub implements
for (Map.Entry<PackageInstallerSession, TreeSet<PackageInstallerSession>> entry
: mSessionMap.entrySet()) {
PackageInstallerSession parentSession = entry.getKey();
pw.print(tag + " ");
parentSession.dump(pw);
pw.println();
pw.increaseIndent();
if (parentSession != null) {
pw.print(tag + " ");
parentSession.dump(pw);
pw.println();
pw.increaseIndent();
}
for (PackageInstallerSession childSession : entry.getValue()) {
pw.print(tag + " Child ");