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Commit a9c9bf51 authored by liangweikang's avatar liangweikang Committed by weikang liang
Browse files

fixed applyConfigurationToResourcesLocked WeakReference is null 

https://code.google.com/p/android/issues/detail?id=226956



Test: compile anr monkey test

Signed-off-by: default avatarliangweikang <liangweikang900911@gmail.com>
parent 605df82c

core/java/android/app/ResourcesManager.java

+4 −2
Original line number Diff line number Diff line
@@ -793,7 +793,8 @@ public class ResourcesManager { 


            for (int i = mResourceImpls.size() - 1; i >= 0; i--) {

                ResourcesKey key = mResourceImpls.keyAt(i);

                ResourcesImpl r = mResourceImpls.valueAt(i).get();

                WeakReference<ResourcesImpl> weakImplRef = mResourceImpls.valueAt(i);

                ResourcesImpl r = weakImplRef != null ? weakImplRef.get() : null;

                if (r != null) {

                    if (DEBUG || DEBUG_CONFIGURATION) Slog.v(TAG, "Changing resources "

                            + r + " config to: " + config);
@@ -854,8 +855,9 @@ public class ResourcesManager { 


            final int implCount = mResourceImpls.size();

            for (int i = 0; i < implCount; i++) {

                final ResourcesImpl impl = mResourceImpls.valueAt(i).get();

                final ResourcesKey key = mResourceImpls.keyAt(i);

                final WeakReference<ResourcesImpl> weakImplRef = mResourceImpls.valueAt(i);

                final ResourcesImpl impl = weakImplRef != null ? weakImplRef.get() : null;

                if (impl != null && key.mResDir.equals(assetPath)) {

                    if (!ArrayUtils.contains(key.mLibDirs, libAsset)) {

                        final int newLibAssetCount = 1 +