Merge "fix clickable area of FAB on pre-Lollipop devices"
diff --git a/v4/java/android/support/v4/app/FragmentManager.java b/v4/java/android/support/v4/app/FragmentManager.java
index 50bc88b..caf1cfe 100644
--- a/v4/java/android/support/v4/app/FragmentManager.java
+++ b/v4/java/android/support/v4/app/FragmentManager.java
@@ -1147,6 +1147,7 @@
                             }
                             if (anim != null) {
                                 final Fragment fragment = f;
+                                final ViewGroup container = f.mContainer;
                                 f.mAnimatingAway = f.mView;
                                 f.mStateAfterAnimating = newState;
                                 final View viewToAnimate = f.mView;
@@ -1156,6 +1157,7 @@
                                     public void onAnimationEnd(Animation animation) {
                                         super.onAnimationEnd(animation);
                                         if (fragment.mAnimatingAway != null) {
+                                            container.removeView(fragment.mAnimatingAway);
                                             fragment.mAnimatingAway = null;
                                             moveToState(fragment, fragment.mStateAfterAnimating,
                                                     0, 0, false);
@@ -1163,8 +1165,9 @@
                                     }
                                 });
                                 f.mView.startAnimation(anim);
+                            } else {
+                                f.mContainer.removeView(f.mView);
                             }
-                            f.mContainer.removeView(f.mView);
                         }
                         f.mContainer = null;
                         f.mView = null;
diff --git a/v7/recyclerview/src/android/support/v7/widget/RecyclerView.java b/v7/recyclerview/src/android/support/v7/widget/RecyclerView.java
index 57684f8..2812b03 100644
--- a/v7/recyclerview/src/android/support/v7/widget/RecyclerView.java
+++ b/v7/recyclerview/src/android/support/v7/widget/RecyclerView.java
@@ -1541,7 +1541,7 @@
      *
      * @return The horizontal offset of the scrollbar's thumb
      * @see android.support.v7.widget.RecyclerView.LayoutManager#computeHorizontalScrollOffset
-     * (RecyclerView.Adapter)
+     * (RecyclerView.State)
      */
     @Override
     public int computeHorizontalScrollOffset() {
@@ -1606,7 +1606,7 @@
      *
      * @return The vertical offset of the scrollbar's thumb
      * @see android.support.v7.widget.RecyclerView.LayoutManager#computeVerticalScrollOffset
-     * (RecyclerView.Adapter)
+     * (RecyclerView.State)
      */
     @Override
     public int computeVerticalScrollOffset() {
diff --git a/v8/renderscript/jni/android_renderscript_RenderScript.cpp b/v8/renderscript/jni/android_renderscript_RenderScript.cpp
index eea462c..cdb3eff 100644
--- a/v8/renderscript/jni/android_renderscript_RenderScript.cpp
+++ b/v8/renderscript/jni/android_renderscript_RenderScript.cpp
@@ -1880,42 +1880,75 @@
 {
     LOG_API("nScriptGroupCreate, con(%p)", (RsContext)con);
 
+    jlong id = 0;
+
+    RsScriptKernelID* kernelsPtr;
     jint kernelsLen = _env->GetArrayLength(_kernels);
     jlong *jKernelsPtr = _env->GetLongArrayElements(_kernels, nullptr);
-    RsScriptKernelID* kernelsPtr = (RsScriptKernelID*) malloc(sizeof(RsScriptKernelID) * kernelsLen);
+
+    RsScriptKernelID* srcPtr;
+    jint srcLen = _env->GetArrayLength(_src);
+    jlong *jSrcPtr = _env->GetLongArrayElements(_src, nullptr);
+
+    RsScriptKernelID* dstkPtr;
+    jint dstkLen = _env->GetArrayLength(_dstk);
+    jlong *jDstkPtr = _env->GetLongArrayElements(_dstk, nullptr);
+
+    RsScriptKernelID* dstfPtr;
+    jint dstfLen = _env->GetArrayLength(_dstf);
+    jlong *jDstfPtr = _env->GetLongArrayElements(_dstf, nullptr);
+
+    RsType* typesPtr;
+    jint typesLen = _env->GetArrayLength(_types);
+    jlong *jTypesPtr = _env->GetLongArrayElements(_types, nullptr);
+
+    if (jKernelsPtr == nullptr) {
+        LOG_ERR("Failed to get Java array elements: kernels");
+        goto cleanup;
+    }
+    if (jSrcPtr == nullptr) {
+        LOG_ERR("Failed to get Java array elements: src");
+        goto cleanup;
+    }
+    if (jDstkPtr == nullptr) {
+        LOG_ERR("Failed to get Java array elements: dstk");
+        goto cleanup;
+    }
+    if (jDstfPtr == nullptr) {
+        LOG_ERR("Failed to get Java array elements: dstf");
+        goto cleanup;
+    }
+    if (jTypesPtr == nullptr) {
+        LOG_ERR("Failed to get Java array elements: types");
+        goto cleanup;
+    }
+
+    kernelsPtr = (RsScriptKernelID*) malloc(sizeof(RsScriptKernelID) * kernelsLen);
     for(int i = 0; i < kernelsLen; ++i) {
         kernelsPtr[i] = (RsScriptKernelID)jKernelsPtr[i];
     }
 
-    jint srcLen = _env->GetArrayLength(_src);
-    jlong *jSrcPtr = _env->GetLongArrayElements(_src, nullptr);
-    RsScriptKernelID* srcPtr = (RsScriptKernelID*) malloc(sizeof(RsScriptKernelID) * srcLen);
+    srcPtr = (RsScriptKernelID*) malloc(sizeof(RsScriptKernelID) * srcLen);
     for(int i = 0; i < srcLen; ++i) {
         srcPtr[i] = (RsScriptKernelID)jSrcPtr[i];
     }
 
-    jint dstkLen = _env->GetArrayLength(_dstk);
-    jlong *jDstkPtr = _env->GetLongArrayElements(_dstk, nullptr);
-    RsScriptKernelID* dstkPtr = (RsScriptKernelID*) malloc(sizeof(RsScriptKernelID) * dstkLen);
+    dstkPtr = (RsScriptKernelID*) malloc(sizeof(RsScriptKernelID) * dstkLen);
     for(int i = 0; i < dstkLen; ++i) {
         dstkPtr[i] = (RsScriptKernelID)jDstkPtr[i];
     }
 
-    jint dstfLen = _env->GetArrayLength(_dstf);
-    jlong *jDstfPtr = _env->GetLongArrayElements(_dstf, nullptr);
-    RsScriptKernelID* dstfPtr = (RsScriptKernelID*) malloc(sizeof(RsScriptKernelID) * dstfLen);
+    dstfPtr = (RsScriptKernelID*) malloc(sizeof(RsScriptKernelID) * dstfLen);
     for(int i = 0; i < dstfLen; ++i) {
         dstfPtr[i] = (RsScriptKernelID)jDstfPtr[i];
     }
 
-    jint typesLen = _env->GetArrayLength(_types);
-    jlong *jTypesPtr = _env->GetLongArrayElements(_types, nullptr);
-    RsType* typesPtr = (RsType*) malloc(sizeof(RsType) * typesLen);
+    typesPtr = (RsType*) malloc(sizeof(RsType) * typesLen);
     for(int i = 0; i < typesLen; ++i) {
         typesPtr[i] = (RsType)jTypesPtr[i];
     }
 
-    jlong id = (jlong)(uintptr_t) dispatchTab.ScriptGroupCreate((RsContext)con,
+    id = (jlong)(uintptr_t) dispatchTab.ScriptGroupCreate((RsContext)con,
                                (RsScriptKernelID *)kernelsPtr, kernelsLen * sizeof(RsScriptKernelID),
                                (RsScriptKernelID *)srcPtr, srcLen * sizeof(RsScriptKernelID),
                                (RsScriptKernelID *)dstkPtr, dstkLen * sizeof(RsScriptKernelID),
@@ -1927,11 +1960,24 @@
     free(dstkPtr);
     free(dstfPtr);
     free(typesPtr);
-    _env->ReleaseLongArrayElements(_kernels, jKernelsPtr, 0);
-    _env->ReleaseLongArrayElements(_src, jSrcPtr, 0);
-    _env->ReleaseLongArrayElements(_dstk, jDstkPtr, 0);
-    _env->ReleaseLongArrayElements(_dstf, jDstfPtr, 0);
-    _env->ReleaseLongArrayElements(_types, jTypesPtr, 0);
+
+cleanup:
+    if (jKernelsPtr != nullptr) {
+        _env->ReleaseLongArrayElements(_kernels, jKernelsPtr, 0);
+    }
+    if (jSrcPtr != nullptr) {
+        _env->ReleaseLongArrayElements(_src, jSrcPtr, 0);
+    }
+    if (jDstkPtr != nullptr) {
+        _env->ReleaseLongArrayElements(_dstk, jDstkPtr, 0);
+    }
+    if (jDstfPtr != nullptr) {
+        _env->ReleaseLongArrayElements(_dstf, jDstfPtr, 0);
+    }
+    if (jTypesPtr != nullptr) {
+        _env->ReleaseLongArrayElements(_types, jTypesPtr, 0);
+    }
+
     return id;
 }