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-rw-r--r--core/java/android/net/Uri.java2
-rw-r--r--core/java/android/os/Bundle.java8
-rw-r--r--core/java/android/os/Process.java3
-rw-r--r--core/java/android/security/keymaster/KeymasterDefs.java3
-rw-r--r--core/java/android/widget/Editor.java5
-rw-r--r--core/java/android/widget/RemoteViewsAdapter.java10
-rw-r--r--core/java/com/android/internal/os/Zygote.java2
-rw-r--r--core/java/com/android/internal/os/ZygoteConnection.java4
-rw-r--r--core/jni/AndroidRuntime.cpp13
-rw-r--r--libs/androidfw/Android.mk2
-rw-r--r--media/java/android/media/AudioManager.java76
-rw-r--r--services/core/java/com/android/server/am/ActivityManagerService.java4
-rw-r--r--tools/aapt/Android.mk3
-rw-r--r--tools/aapt2/Android.mk3
-rw-r--r--tools/split-select/Android.mk3
15 files changed, 100 insertions, 41 deletions
diff --git a/core/java/android/net/Uri.java b/core/java/android/net/Uri.java
index f305b2a..4a8dfbc 100644
--- a/core/java/android/net/Uri.java
+++ b/core/java/android/net/Uri.java
@@ -1657,7 +1657,7 @@ public abstract class Uri implements Parcelable, Comparable<Uri> {
/**
* Searches the query string for the first value with the given key.
*
- * <p><strong>Warning:</strong> Prior to Ice Cream Sandwich, this decoded
+ * <p><strong>Warning:</strong> Prior to Jelly Bean, this decoded
* the '+' character as '+' rather than ' '.
*
* @param key which will be encoded
diff --git a/core/java/android/os/Bundle.java b/core/java/android/os/Bundle.java
index 5e9b8c1..74699fd 100644
--- a/core/java/android/os/Bundle.java
+++ b/core/java/android/os/Bundle.java
@@ -211,8 +211,9 @@ public final class Bundle extends BaseBundle implements Cloneable, Parcelable {
} else if (obj instanceof Parcelable[]) {
Parcelable[] array = (Parcelable[]) obj;
for (int n = array.length - 1; n >= 0; n--) {
- if ((array[n].describeContents()
- & Parcelable.CONTENTS_FILE_DESCRIPTOR) != 0) {
+ Parcelable p = array[n];
+ if (p != null && ((p.describeContents()
+ & Parcelable.CONTENTS_FILE_DESCRIPTOR) != 0)) {
fdFound = true;
break;
}
@@ -221,7 +222,8 @@ public final class Bundle extends BaseBundle implements Cloneable, Parcelable {
SparseArray<? extends Parcelable> array =
(SparseArray<? extends Parcelable>) obj;
for (int n = array.size() - 1; n >= 0; n--) {
- if ((array.valueAt(n).describeContents()
+ Parcelable p = array.valueAt(n);
+ if (p != null && (p.describeContents()
& Parcelable.CONTENTS_FILE_DESCRIPTOR) != 0) {
fdFound = true;
break;
diff --git a/core/java/android/os/Process.java b/core/java/android/os/Process.java
index 355ec8c..009649f 100644
--- a/core/java/android/os/Process.java
+++ b/core/java/android/os/Process.java
@@ -634,6 +634,9 @@ public class Process {
if ((debugFlags & Zygote.DEBUG_ENABLE_JIT) != 0) {
argsForZygote.add("--enable-jit");
}
+ if ((debugFlags & Zygote.DEBUG_GENERATE_CFI) != 0) {
+ argsForZygote.add("--generate-cfi");
+ }
if ((debugFlags & Zygote.DEBUG_ENABLE_ASSERT) != 0) {
argsForZygote.add("--enable-assert");
}
diff --git a/core/java/android/security/keymaster/KeymasterDefs.java b/core/java/android/security/keymaster/KeymasterDefs.java
index 40baf9c..d8834fe 100644
--- a/core/java/android/security/keymaster/KeymasterDefs.java
+++ b/core/java/android/security/keymaster/KeymasterDefs.java
@@ -194,6 +194,9 @@ public final class KeymasterDefs {
public static final int KM_ERROR_UNSUPPORTED_EC_FIELD = -50;
public static final int KM_ERROR_MISSING_NONCE = -51;
public static final int KM_ERROR_INVALID_NONCE = -52;
+ public static final int KM_ERROR_UNSUPPORTED_CHUNK_LENGTH = -53;
+ public static final int KM_ERROR_RESCOPABLE_KEY_NOT_USABLE = -54;
+ public static final int KM_ERROR_CALLER_NONCE_PROHIBITED = -55;
public static final int KM_ERROR_UNIMPLEMENTED = -100;
public static final int KM_ERROR_VERSION_MISMATCH = -101;
public static final int KM_ERROR_UNKNOWN_ERROR = -1000;
diff --git a/core/java/android/widget/Editor.java b/core/java/android/widget/Editor.java
index 35e7389..ced7e65 100644
--- a/core/java/android/widget/Editor.java
+++ b/core/java/android/widget/Editor.java
@@ -318,6 +318,7 @@ public class Editor {
}
getPositionListener().addSubscriber(mCursorAnchorInfoNotifier, true);
+ resumeBlink();
}
void onDetachedFromWindow() {
@@ -327,9 +328,7 @@ public class Editor {
hideError();
}
- if (mBlink != null) {
- mBlink.removeCallbacks(mBlink);
- }
+ suspendBlink();
if (mInsertionPointCursorController != null) {
mInsertionPointCursorController.onDetached();
diff --git a/core/java/android/widget/RemoteViewsAdapter.java b/core/java/android/widget/RemoteViewsAdapter.java
index 10e4db3..5953a98 100644
--- a/core/java/android/widget/RemoteViewsAdapter.java
+++ b/core/java/android/widget/RemoteViewsAdapter.java
@@ -618,7 +618,15 @@ public class RemoteViewsAdapter extends BaseAdapter implements Handler.Callback
// remove based on both its position as well as it's current memory usage, as well
// as whether it was directly requested vs. whether it was preloaded by our caching
// mechanism.
- mIndexRemoteViews.remove(getFarthestPositionFrom(pruneFromPosition, visibleWindow));
+ int trimIndex = getFarthestPositionFrom(pruneFromPosition, visibleWindow);
+
+ // Need to check that this is a valid index, to cover the case where you have only
+ // a single view in the cache, but it's larger than the max memory limit
+ if (trimIndex < 0) {
+ break;
+ }
+
+ mIndexRemoteViews.remove(trimIndex);
}
// Update the metadata cache
diff --git a/core/java/com/android/internal/os/Zygote.java b/core/java/com/android/internal/os/Zygote.java
index 75b6446..1e7ee5a 100644
--- a/core/java/com/android/internal/os/Zygote.java
+++ b/core/java/com/android/internal/os/Zygote.java
@@ -40,6 +40,8 @@ public final class Zygote {
public static final int DEBUG_ENABLE_JNI_LOGGING = 1 << 4;
/** enable the JIT compiler */
public static final int DEBUG_ENABLE_JIT = 1 << 5;
+ /** Force generation of CFI code */
+ public static final int DEBUG_GENERATE_CFI = 1 << 6;
/** No external storage should be mounted. */
public static final int MOUNT_EXTERNAL_NONE = 0;
diff --git a/core/java/com/android/internal/os/ZygoteConnection.java b/core/java/com/android/internal/os/ZygoteConnection.java
index 9106ccd..969d236 100644
--- a/core/java/com/android/internal/os/ZygoteConnection.java
+++ b/core/java/com/android/internal/os/ZygoteConnection.java
@@ -321,7 +321,7 @@ class ZygoteConnection {
/**
* From --enable-debugger, --enable-checkjni, --enable-assert,
- * --enable-safemode, --enable-jit, and --enable-jni-logging.
+ * --enable-safemode, --enable-jit, --generate-cfi and --enable-jni-logging.
*/
int debugFlags;
@@ -433,6 +433,8 @@ class ZygoteConnection {
debugFlags |= Zygote.DEBUG_ENABLE_CHECKJNI;
} else if (arg.equals("--enable-jit")) {
debugFlags |= Zygote.DEBUG_ENABLE_JIT;
+ } else if (arg.equals("--generate-cfi")) {
+ debugFlags |= Zygote.DEBUG_GENERATE_CFI;
} else if (arg.equals("--enable-jni-logging")) {
debugFlags |= Zygote.DEBUG_ENABLE_JNI_LOGGING;
} else if (arg.equals("--enable-assert")) {
diff --git a/core/jni/AndroidRuntime.cpp b/core/jni/AndroidRuntime.cpp
index 88f0697..7c2b28d 100644
--- a/core/jni/AndroidRuntime.cpp
+++ b/core/jni/AndroidRuntime.cpp
@@ -875,6 +875,19 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv)
parseRuntimeOption("dalvik.vm.zygote.max-boot-retry", cachePruneBuf,
"-Xzygote-max-boot-retry=");
+ /*
+ * When running with debug.gencfi, add --include-cfi to the compiler options so that the boot
+ * image, if it is compiled on device, will include CFI info, as well as other compilations
+ * started by the runtime.
+ */
+ property_get("debug.gencfi", propBuf, "");
+ if (strcmp(propBuf, "true") == 0) {
+ addOption("-Xcompiler-option");
+ addOption("--include-cfi");
+ addOption("-Ximage-compiler-option");
+ addOption("--include-cfi");
+ }
+
initArgs.version = JNI_VERSION_1_4;
initArgs.options = mOptions.editArray();
initArgs.nOptions = mOptions.size();
diff --git a/libs/androidfw/Android.mk b/libs/androidfw/Android.mk
index 461160a..2f28700 100644
--- a/libs/androidfw/Android.mk
+++ b/libs/androidfw/Android.mk
@@ -64,7 +64,7 @@ LOCAL_SRC_FILES:= $(deviceSources)
LOCAL_C_INCLUDES := \
external/zlib \
system/core/include
-LOCAL_STATIC_LIBRARIES := libziparchive
+LOCAL_STATIC_LIBRARIES := libziparchive libbase
LOCAL_SHARED_LIBRARIES := \
libbinder \
liblog \
diff --git a/media/java/android/media/AudioManager.java b/media/java/android/media/AudioManager.java
index eeac69a..6eaf812 100644
--- a/media/java/android/media/AudioManager.java
+++ b/media/java/android/media/AudioManager.java
@@ -57,7 +57,8 @@ import java.util.Iterator;
*/
public class AudioManager {
- private final Context mApplicationContext;
+ private Context mOriginalContext;
+ private Context mApplicationContext;
private long mVolumeKeyUpTime;
private final boolean mUseVolumeKeySounds;
private final boolean mUseFixedVolume;
@@ -621,14 +622,33 @@ public class AudioManager {
* @hide
*/
public AudioManager(Context context) {
- mApplicationContext = context;
- mUseVolumeKeySounds = mApplicationContext.getResources().getBoolean(
+ setContext(context);
+ mUseVolumeKeySounds = getContext().getResources().getBoolean(
com.android.internal.R.bool.config_useVolumeKeySounds);
- mUseFixedVolume = mApplicationContext.getResources().getBoolean(
+ mUseFixedVolume = getContext().getResources().getBoolean(
com.android.internal.R.bool.config_useFixedVolume);
sAudioPortEventHandler.init();
}
+ private Context getContext() {
+ if (mApplicationContext == null) {
+ setContext(mOriginalContext);
+ }
+ if (mApplicationContext != null) {
+ return mApplicationContext;
+ }
+ return mOriginalContext;
+ }
+
+ private void setContext(Context context) {
+ mApplicationContext = context.getApplicationContext();
+ if (mApplicationContext != null) {
+ mOriginalContext = null;
+ } else {
+ mOriginalContext = context;
+ }
+ }
+
private static IAudioService getService()
{
if (sService != null) {
@@ -663,7 +683,7 @@ public class AudioManager {
* or {@link KeyEvent#KEYCODE_MEDIA_AUDIO_TRACK}.
*/
public void dispatchMediaKeyEvent(KeyEvent keyEvent) {
- MediaSessionLegacyHelper helper = MediaSessionLegacyHelper.getHelper(mApplicationContext);
+ MediaSessionLegacyHelper helper = MediaSessionLegacyHelper.getHelper(getContext());
helper.sendMediaButtonEvent(keyEvent, false);
}
@@ -709,7 +729,7 @@ public class AudioManager {
break;
case KeyEvent.KEYCODE_VOLUME_MUTE:
if (event.getRepeatCount() == 0) {
- MediaSessionLegacyHelper.getHelper(mApplicationContext)
+ MediaSessionLegacyHelper.getHelper(getContext())
.sendVolumeKeyEvent(event, false);
}
break;
@@ -737,7 +757,7 @@ public class AudioManager {
mVolumeKeyUpTime = SystemClock.uptimeMillis();
break;
case KeyEvent.KEYCODE_VOLUME_MUTE:
- MediaSessionLegacyHelper.getHelper(mApplicationContext)
+ MediaSessionLegacyHelper.getHelper(getContext())
.sendVolumeKeyEvent(event, false);
break;
}
@@ -783,7 +803,7 @@ public class AudioManager {
IAudioService service = getService();
try {
service.adjustStreamVolume(streamType, direction, flags,
- mApplicationContext.getOpPackageName());
+ getContext().getOpPackageName());
} catch (RemoteException e) {
Log.e(TAG, "Dead object in adjustStreamVolume", e);
}
@@ -813,7 +833,7 @@ public class AudioManager {
* @see #isVolumeFixed()
*/
public void adjustVolume(int direction, int flags) {
- MediaSessionLegacyHelper helper = MediaSessionLegacyHelper.getHelper(mApplicationContext);
+ MediaSessionLegacyHelper helper = MediaSessionLegacyHelper.getHelper(getContext());
helper.sendAdjustVolumeBy(USE_DEFAULT_STREAM_TYPE, direction, flags);
}
@@ -842,7 +862,7 @@ public class AudioManager {
* @see #isVolumeFixed()
*/
public void adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags) {
- MediaSessionLegacyHelper helper = MediaSessionLegacyHelper.getHelper(mApplicationContext);
+ MediaSessionLegacyHelper helper = MediaSessionLegacyHelper.getHelper(getContext());
helper.sendAdjustVolumeBy(suggestedStreamType, direction, flags);
}
@@ -850,7 +870,7 @@ public class AudioManager {
public void setMasterMute(boolean mute, int flags) {
IAudioService service = getService();
try {
- service.setMasterMute(mute, flags, mApplicationContext.getOpPackageName());
+ service.setMasterMute(mute, flags, getContext().getOpPackageName());
} catch (RemoteException e) {
Log.e(TAG, "Dead object in setMasterMute", e);
}
@@ -997,7 +1017,7 @@ public class AudioManager {
}
IAudioService service = getService();
try {
- service.setRingerModeExternal(ringerMode, mApplicationContext.getOpPackageName());
+ service.setRingerModeExternal(ringerMode, getContext().getOpPackageName());
} catch (RemoteException e) {
Log.e(TAG, "Dead object in setRingerMode", e);
}
@@ -1018,7 +1038,7 @@ public class AudioManager {
public void setStreamVolume(int streamType, int index, int flags) {
IAudioService service = getService();
try {
- service.setStreamVolume(streamType, index, flags, mApplicationContext.getOpPackageName());
+ service.setStreamVolume(streamType, index, flags, getContext().getOpPackageName());
} catch (RemoteException e) {
Log.e(TAG, "Dead object in setStreamVolume", e);
}
@@ -1331,7 +1351,7 @@ public class AudioManager {
* @see #startBluetoothSco()
*/
public boolean isBluetoothScoAvailableOffCall() {
- return mApplicationContext.getResources().getBoolean(
+ return getContext().getResources().getBoolean(
com.android.internal.R.bool.config_bluetooth_sco_off_call);
}
@@ -1384,7 +1404,7 @@ public class AudioManager {
IAudioService service = getService();
try {
service.startBluetoothSco(mICallBack,
- mApplicationContext.getApplicationInfo().targetSdkVersion);
+ getContext().getApplicationInfo().targetSdkVersion);
} catch (RemoteException e) {
Log.e(TAG, "Dead object in startBluetoothSco", e);
}
@@ -1532,7 +1552,7 @@ public class AudioManager {
public void setMicrophoneMute(boolean on){
IAudioService service = getService();
try {
- service.setMicrophoneMute(on, mApplicationContext.getOpPackageName());
+ service.setMicrophoneMute(on, getContext().getOpPackageName());
} catch (RemoteException e) {
Log.e(TAG, "Dead object in setMicrophoneMute", e);
}
@@ -1963,7 +1983,7 @@ public class AudioManager {
* Settings has an in memory cache, so this is fast.
*/
private boolean querySoundEffectsEnabled(int user) {
- return Settings.System.getIntForUser(mApplicationContext.getContentResolver(),
+ return Settings.System.getIntForUser(getContext().getContentResolver(),
Settings.System.SOUND_EFFECTS_ENABLED, 0, user) != 0;
}
@@ -2375,7 +2395,7 @@ public class AudioManager {
try {
status = service.requestAudioFocus(requestAttributes, durationHint, mICallBack,
mAudioFocusDispatcher, getIdForAudioFocusListener(l),
- mApplicationContext.getOpPackageName() /* package name */, flags,
+ getContext().getOpPackageName() /* package name */, flags,
ap != null ? ap.cb() : null);
} catch (RemoteException e) {
Log.e(TAG, "Can't call requestAudioFocus() on AudioService:", e);
@@ -2400,7 +2420,7 @@ public class AudioManager {
.setInternalLegacyStreamType(streamType).build(),
durationHint, mICallBack, null,
AudioSystem.IN_VOICE_COMM_FOCUS_ID,
- mApplicationContext.getOpPackageName(),
+ getContext().getOpPackageName(),
AUDIOFOCUS_FLAG_LOCK,
null /* policy token */);
} catch (RemoteException e) {
@@ -2469,7 +2489,7 @@ public class AudioManager {
if (eventReceiver == null) {
return;
}
- if (!eventReceiver.getPackageName().equals(mApplicationContext.getPackageName())) {
+ if (!eventReceiver.getPackageName().equals(getContext().getPackageName())) {
Log.e(TAG, "registerMediaButtonEventReceiver() error: " +
"receiver and context package names don't match");
return;
@@ -2478,7 +2498,7 @@ public class AudioManager {
Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
// the associated intent will be handled by the component being registered
mediaButtonIntent.setComponent(eventReceiver);
- PendingIntent pi = PendingIntent.getBroadcast(mApplicationContext,
+ PendingIntent pi = PendingIntent.getBroadcast(getContext(),
0/*requestCode, ignored*/, mediaButtonIntent, 0/*flags*/);
registerMediaButtonIntent(pi, eventReceiver);
}
@@ -2512,8 +2532,8 @@ public class AudioManager {
Log.e(TAG, "Cannot call registerMediaButtonIntent() with a null parameter");
return;
}
- MediaSessionLegacyHelper helper = MediaSessionLegacyHelper.getHelper(mApplicationContext);
- helper.addMediaButtonListener(pi, eventReceiver, mApplicationContext);
+ MediaSessionLegacyHelper helper = MediaSessionLegacyHelper.getHelper(getContext());
+ helper.addMediaButtonListener(pi, eventReceiver, getContext());
}
/**
@@ -2531,7 +2551,7 @@ public class AudioManager {
Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
// the associated intent will be handled by the component being registered
mediaButtonIntent.setComponent(eventReceiver);
- PendingIntent pi = PendingIntent.getBroadcast(mApplicationContext,
+ PendingIntent pi = PendingIntent.getBroadcast(getContext(),
0/*requestCode, ignored*/, mediaButtonIntent, 0/*flags*/);
unregisterMediaButtonIntent(pi);
}
@@ -2554,7 +2574,7 @@ public class AudioManager {
* @hide
*/
public void unregisterMediaButtonIntent(PendingIntent pi) {
- MediaSessionLegacyHelper helper = MediaSessionLegacyHelper.getHelper(mApplicationContext);
+ MediaSessionLegacyHelper helper = MediaSessionLegacyHelper.getHelper(getContext());
helper.removeMediaButtonListener(pi);
}
@@ -2571,7 +2591,7 @@ public class AudioManager {
if ((rcClient == null) || (rcClient.getRcMediaIntent() == null)) {
return;
}
- rcClient.registerWithSession(MediaSessionLegacyHelper.getHelper(mApplicationContext));
+ rcClient.registerWithSession(MediaSessionLegacyHelper.getHelper(getContext()));
}
/**
@@ -2586,7 +2606,7 @@ public class AudioManager {
if ((rcClient == null) || (rcClient.getRcMediaIntent() == null)) {
return;
}
- rcClient.unregisterWithSession(MediaSessionLegacyHelper.getHelper(mApplicationContext));
+ rcClient.unregisterWithSession(MediaSessionLegacyHelper.getHelper(getContext()));
}
/**
@@ -3280,7 +3300,7 @@ public class AudioManager {
*/
public void setRingerModeInternal(int ringerMode) {
try {
- getService().setRingerModeInternal(ringerMode, mApplicationContext.getOpPackageName());
+ getService().setRingerModeInternal(ringerMode, getContext().getOpPackageName());
} catch (RemoteException e) {
Log.w(TAG, "Error calling setRingerModeInternal", e);
}
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 15d7367..756f5fc 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -3179,6 +3179,10 @@ public final class ActivityManagerService extends ActivityManagerNative
debugFlags |= Zygote.DEBUG_ENABLE_JIT;
}
}
+ String genCFIDebugProperty = SystemProperties.get("debug.gencfi");
+ if ("true".equals(genCFIDebugProperty)) {
+ debugFlags |= Zygote.DEBUG_GENERATE_CFI;
+ }
if ("1".equals(SystemProperties.get("debug.jni.logging"))) {
debugFlags |= Zygote.DEBUG_ENABLE_JNI_LOGGING;
}
diff --git a/tools/aapt/Android.mk b/tools/aapt/Android.mk
index 9956bd7..dc3ad25 100644
--- a/tools/aapt/Android.mk
+++ b/tools/aapt/Android.mk
@@ -64,7 +64,8 @@ aaptHostStaticLibs := \
libutils \
libcutils \
libexpat \
- libziparchive-host
+ libziparchive-host \
+ libbase
aaptCFlags := -DAAPT_VERSION=\"$(BUILD_NUMBER)\"
aaptCFlags += -Wall -Werror
diff --git a/tools/aapt2/Android.mk b/tools/aapt2/Android.mk
index 05034c3..80356fd 100644
--- a/tools/aapt2/Android.mk
+++ b/tools/aapt2/Android.mk
@@ -90,7 +90,8 @@ hostStaticLibs := \
libcutils \
libexpat \
libziparchive-host \
- libpng
+ libpng \
+ libbase
ifneq ($(strip $(USE_MINGW)),)
hostStaticLibs += libz
diff --git a/tools/split-select/Android.mk b/tools/split-select/Android.mk
index 013e570..d9ddf08 100644
--- a/tools/split-select/Android.mk
+++ b/tools/split-select/Android.mk
@@ -52,7 +52,8 @@ hostStaticLibs := \
libutils \
libcutils \
libexpat \
- libziparchive-host
+ libziparchive-host \
+ libbase
cFlags := -Wall -Werror
generated by cgit v1.1 at 2025-11-28 05:00:31 +0000