mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-07-03 10:02:28 +00:00
85 lines
4.0 KiB
Diff
85 lines
4.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Louis Chang <louischang@google.com>
|
|
Date: Tue, 2 Aug 2022 03:33:39 +0000
|
|
Subject: [PATCH] Do not send new Intent to non-exported activity when
|
|
navigateUpTo
|
|
|
|
The new Intent was delivered to a non-exported activity while
|
|
'#navigateUpTo was called from an Activity of a different uid.
|
|
|
|
Backport to pie:
|
|
* services/core/java/com/android/server/am directory (not wm)
|
|
* back port of getPid() method
|
|
|
|
Bug: 238605611
|
|
Test: atest StartActivityTests
|
|
Change-Id: I854dd825bfd9a2c08851980d480d1f3a177af6cf
|
|
Merged-In: I854dd825bfd9a2c08851980d480d1f3a177af6cf
|
|
(cherry picked from commit b9a934064598aa655fab4ce75c8eab6165409670)
|
|
Merged-In: I854dd825bfd9a2c08851980d480d1f3a177af6cf
|
|
---
|
|
.../com/android/server/am/ActivityRecord.java | 4 ++++
|
|
.../com/android/server/am/ActivityStack.java | 18 +++++++++++++++++-
|
|
.../com/android/server/am/ProcessRecord.java | 4 ++++
|
|
3 files changed, 25 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/services/core/java/com/android/server/am/ActivityRecord.java b/services/core/java/com/android/server/am/ActivityRecord.java
|
|
index 081a4eb0d245..72e03209bfbc 100644
|
|
--- a/services/core/java/com/android/server/am/ActivityRecord.java
|
|
+++ b/services/core/java/com/android/server/am/ActivityRecord.java
|
|
@@ -2829,6 +2829,10 @@ final class ActivityRecord extends ConfigurationContainer implements AppWindowCo
|
|
return info.applicationInfo.uid;
|
|
}
|
|
|
|
+ int getPid() {
|
|
+ return app != null ? app.getPid() : 0;
|
|
+ }
|
|
+
|
|
void setShowWhenLocked(boolean showWhenLocked) {
|
|
mShowWhenLocked = showWhenLocked;
|
|
}
|
|
diff --git a/services/core/java/com/android/server/am/ActivityStack.java b/services/core/java/com/android/server/am/ActivityStack.java
|
|
index c1ea022f1c11..5e8b8cb464a1 100644
|
|
--- a/services/core/java/com/android/server/am/ActivityStack.java
|
|
+++ b/services/core/java/com/android/server/am/ActivityStack.java
|
|
@@ -4024,7 +4024,23 @@ class ActivityStack<T extends StackWindowController> extends ConfigurationContai
|
|
parentLaunchMode == ActivityInfo.LAUNCH_SINGLE_TASK ||
|
|
parentLaunchMode == ActivityInfo.LAUNCH_SINGLE_TOP ||
|
|
(destIntentFlags & Intent.FLAG_ACTIVITY_CLEAR_TOP) != 0) {
|
|
- parent.deliverNewIntentLocked(callingUid, destIntent, srec.packageName);
|
|
+ boolean abort;
|
|
+ try {
|
|
+ final int callingPid = srec.app != null ? srec.app.getPid() : 0;
|
|
+ abort = !mStackSupervisor.checkStartAnyActivityPermission(destIntent,
|
|
+ parent.info, null /* resultWho */, -1 /* requestCode */, callingPid,
|
|
+ callingUid, srec.info.packageName, false /* ignoreTargetSecurity */,
|
|
+ srec.app, null /* resultRecord */, null /* resultStack */,
|
|
+ null /* options */);
|
|
+ } catch (SecurityException e) {
|
|
+ abort = true;
|
|
+ }
|
|
+ if (abort) {
|
|
+ android.util.EventLog.writeEvent(0x534e4554, "238605611", callingUid, "");
|
|
+ foundParentInTask = false;
|
|
+ } else {
|
|
+ parent.deliverNewIntentLocked(callingUid, destIntent, srec.packageName);
|
|
+ }
|
|
} else {
|
|
try {
|
|
ActivityInfo aInfo = AppGlobals.getPackageManager().getActivityInfo(
|
|
diff --git a/services/core/java/com/android/server/am/ProcessRecord.java b/services/core/java/com/android/server/am/ProcessRecord.java
|
|
index 411e973de032..7e037eea285c 100644
|
|
--- a/services/core/java/com/android/server/am/ProcessRecord.java
|
|
+++ b/services/core/java/com/android/server/am/ProcessRecord.java
|
|
@@ -455,6 +455,10 @@ final class ProcessRecord {
|
|
stringName = null;
|
|
}
|
|
|
|
+ public int getPid() {
|
|
+ return pid;
|
|
+ }
|
|
+
|
|
public void makeActive(IApplicationThread _thread, ProcessStatsService tracker) {
|
|
if (thread == null) {
|
|
final ProcessState origBase = baseProcessTracker;
|