commit 10b89dc5311315668d1ec9ad658521d62fbea44f
author Jorim Jaggi <jjaggi@google.com> Tue Jan 05 15:40:17 2016 +0100
committer Jorim Jaggi <jjaggi@google.com> Tue Jan 05 14:42:25 2016 +0000
tree 713e953e669d6ebad8e8314f16f2af15ce926330
parent 7b371ddfbd5f4387703b76a30562fa7abcb0fc0e

Do not pass invalid bounds for dim layer #2

Bug: 26396656
Change-Id: Icb0419489a1b7a756a4622383c4c2462ee0d8d90

services/core/java/com/android/server/wm/DockedStackDividerController.java

diff --git a/services/core/java/com/android/server/wm/DockedStackDividerController.java b/services/core/java/com/android/server/wm/DockedStackDividerController.java
index 88aad13..7295318 100644
--- a/services/core/java/com/android/server/wm/DockedStackDividerController.java
+++ b/services/core/java/com/android/server/wm/DockedStackDividerController.java
@@ -175,7 +175,7 @@
         boolean visibleAndValid = visible && stack != null;
         if (visibleAndValid) {
             stack.getDimBounds(mTmpRect);
-            if (mTmpRect.height() > 0) {
+            if (mTmpRect.height() > 0 && mTmpRect.width() > 0) {
                 mDimLayer.setBounds(mTmpRect);
                 mDimLayer.show(mDisplayContent.mService.mLayersController.getResizeDimLayer(),
                         alpha, 0 /* duration */);