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Commit 3620736b authored by Eghosa Ewansiha-Vlachavas's avatar Eghosa Ewansiha-Vlachavas
Browse files

Check if `mDragResizeListener` is null before use in `DesktopModeWindowDecoration` 

Prevents null pointer exception being thrown leading to sysui crash.

Fixes: 332874241
Test: manual
Change-Id: I883526d7077c9e37761ace8b9e68452e9d33acb9
parent 65dc94c7

libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java

+2 −2
Original line number Diff line number Diff line
@@ -425,7 +425,7 @@ public class DesktopModeWindowDecoration extends WindowDecoration<WindowDecorLin 
    }



    boolean shouldResizeListenerHandleEvent(MotionEvent e, Point offset) {

        return mDragResizeListener.shouldHandleEvent(e, offset);

        return mDragResizeListener != null && mDragResizeListener.shouldHandleEvent(e, offset);

    }



    boolean isHandlingDragResize() {
@@ -795,7 +795,7 @@ public class DesktopModeWindowDecoration extends WindowDecoration<WindowDecorLin 
     */

    private Region getGlobalExclusionRegion() {

        Region exclusionRegion;

        if (mTaskInfo.isResizeable) {

        if (mDragResizeListener != null && mTaskInfo.isResizeable) {

            exclusionRegion = mDragResizeListener.getCornersRegion();

        } else {

            exclusionRegion = new Region();