diff --git a/libs/input/PointerController.cpp b/libs/input/PointerController.cpp
index f43586f..1dc74e5 100644
--- a/libs/input/PointerController.cpp
+++ b/libs/input/PointerController.cpp
@@ -18,11 +18,13 @@
 //#define LOG_NDEBUG 0
 
 #include "PointerController.h"
-#include "PointerControllerContext.h"
 
 #include <SkBlendMode.h>
 #include <SkCanvas.h>
 #include <SkColor.h>
+#include <android-base/thread_annotations.h>
+
+#include "PointerControllerContext.h"
 
 namespace android {
 
@@ -36,8 +38,18 @@
 
 void PointerController::DisplayInfoListener::onWindowInfosChanged(
         const std::vector<android::gui::WindowInfo>&,
-        const std::vector<android::gui::DisplayInfo>& displayInfo) {
-    mPointerController.onDisplayInfosChanged(displayInfo);
+        const std::vector<android::gui::DisplayInfo>& displayInfos) {
+    std::scoped_lock lock(mLock);
+    if (mPointerController == nullptr) return;
+
+    // PointerController uses DisplayInfoListener's lock.
+    base::ScopedLockAssertion assumeLocked(mPointerController->getLock());
+    mPointerController->onDisplayInfosChangedLocked(displayInfos);
+}
+
+void PointerController::DisplayInfoListener::onPointerControllerDestroyed() {
+    std::scoped_lock lock(mLock);
+    mPointerController = nullptr;
 }
 
 // --- PointerController ---
@@ -68,16 +80,36 @@
 PointerController::PointerController(const sp<PointerControllerPolicyInterface>& policy,
                                      const sp<Looper>& looper,
                                      const sp<SpriteController>& spriteController)
+      : PointerController(
+                policy, looper, spriteController,
+                [](const sp<android::gui::WindowInfosListener>& listener) {
+                    SurfaceComposerClient::getDefault()->addWindowInfosListener(listener);
+                },
+                [](const sp<android::gui::WindowInfosListener>& listener) {
+                    SurfaceComposerClient::getDefault()->removeWindowInfosListener(listener);
+                }) {}
+
+PointerController::PointerController(const sp<PointerControllerPolicyInterface>& policy,
+                                     const sp<Looper>& looper,
+                                     const sp<SpriteController>& spriteController,
+                                     WindowListenerConsumer registerListener,
+                                     WindowListenerConsumer unregisterListener)
       : mContext(policy, looper, spriteController, *this),
         mCursorController(mContext),
-        mDisplayInfoListener(new DisplayInfoListener(*this)) {
-    std::scoped_lock lock(mLock);
+        mDisplayInfoListener(new DisplayInfoListener(this)),
+        mUnregisterWindowInfosListener(std::move(unregisterListener)) {
+    std::scoped_lock lock(getLock());
     mLocked.presentation = Presentation::SPOT;
-    SurfaceComposerClient::getDefault()->addWindowInfosListener(mDisplayInfoListener);
+    registerListener(mDisplayInfoListener);
 }
 
 PointerController::~PointerController() {
-    SurfaceComposerClient::getDefault()->removeWindowInfosListener(mDisplayInfoListener);
+    mDisplayInfoListener->onPointerControllerDestroyed();
+    mUnregisterWindowInfosListener(mDisplayInfoListener);
+}
+
+std::mutex& PointerController::getLock() const {
+    return mDisplayInfoListener->mLock;
 }
 
 bool PointerController::getBounds(float* outMinX, float* outMinY, float* outMaxX,
@@ -89,7 +121,7 @@
     const int32_t displayId = mCursorController.getDisplayId();
     vec2 transformed;
     {
-        std::scoped_lock lock(mLock);
+        std::scoped_lock lock(getLock());
         const auto& transform = getTransformForDisplayLocked(displayId);
         transformed = transformWithoutTranslation(transform, {deltaX, deltaY});
     }
@@ -108,7 +140,7 @@
     const int32_t displayId = mCursorController.getDisplayId();
     vec2 transformed;
     {
-        std::scoped_lock lock(mLock);
+        std::scoped_lock lock(getLock());
         const auto& transform = getTransformForDisplayLocked(displayId);
         transformed = transform.transform(x, y);
     }
@@ -119,7 +151,7 @@
     const int32_t displayId = mCursorController.getDisplayId();
     mCursorController.getPosition(outX, outY);
     {
-        std::scoped_lock lock(mLock);
+        std::scoped_lock lock(getLock());
         const auto& transform = getTransformForDisplayLocked(displayId);
         const auto xy = transform.inverse().transform(*outX, *outY);
         *outX = xy.x;
@@ -132,17 +164,17 @@
 }
 
 void PointerController::fade(Transition transition) {
-    std::scoped_lock lock(mLock);
+    std::scoped_lock lock(getLock());
     mCursorController.fade(transition);
 }
 
 void PointerController::unfade(Transition transition) {
-    std::scoped_lock lock(mLock);
+    std::scoped_lock lock(getLock());
     mCursorController.unfade(transition);
 }
 
 void PointerController::setPresentation(Presentation presentation) {
-    std::scoped_lock lock(mLock);
+    std::scoped_lock lock(getLock());
 
     if (mLocked.presentation == presentation) {
         return;
@@ -162,7 +194,7 @@
 
 void PointerController::setSpots(const PointerCoords* spotCoords, const uint32_t* spotIdToIndex,
                                  BitSet32 spotIdBits, int32_t displayId) {
-    std::scoped_lock lock(mLock);
+    std::scoped_lock lock(getLock());
     std::array<PointerCoords, MAX_POINTERS> outSpotCoords{};
     const ui::Transform& transform = getTransformForDisplayLocked(displayId);
 
@@ -185,11 +217,11 @@
 }
 
 void PointerController::clearSpots() {
-    std::scoped_lock lock(mLock);
+    std::scoped_lock lock(getLock());
     clearSpotsLocked();
 }
 
-void PointerController::clearSpotsLocked() REQUIRES(mLock) {
+void PointerController::clearSpotsLocked() {
     for (auto& [displayID, spotController] : mLocked.spotControllers) {
         spotController.clearSpots();
     }
@@ -200,7 +232,7 @@
 }
 
 void PointerController::reloadPointerResources() {
-    std::scoped_lock lock(mLock);
+    std::scoped_lock lock(getLock());
 
     for (auto& [displayID, spotController] : mLocked.spotControllers) {
         spotController.reloadSpotResources();
@@ -216,7 +248,7 @@
 }
 
 void PointerController::setDisplayViewport(const DisplayViewport& viewport) {
-    std::scoped_lock lock(mLock);
+    std::scoped_lock lock(getLock());
 
     bool getAdditionalMouseResources = false;
     if (mLocked.presentation == PointerController::Presentation::POINTER) {
@@ -226,12 +258,12 @@
 }
 
 void PointerController::updatePointerIcon(int32_t iconId) {
-    std::scoped_lock lock(mLock);
+    std::scoped_lock lock(getLock());
     mCursorController.updatePointerIcon(iconId);
 }
 
 void PointerController::setCustomPointerIcon(const SpriteIcon& icon) {
-    std::scoped_lock lock(mLock);
+    std::scoped_lock lock(getLock());
     mCursorController.setCustomPointerIcon(icon);
 }
 
@@ -245,7 +277,7 @@
         displayIdSet.insert(viewport.displayId);
     }
 
-    std::scoped_lock lock(mLock);
+    std::scoped_lock lock(getLock());
     for (auto it = mLocked.spotControllers.begin(); it != mLocked.spotControllers.end();) {
         int32_t displayID = it->first;
         if (!displayIdSet.count(displayID)) {
@@ -261,8 +293,8 @@
     }
 }
 
-void PointerController::onDisplayInfosChanged(const std::vector<gui::DisplayInfo>& displayInfo) {
-    std::scoped_lock lock(mLock);
+void PointerController::onDisplayInfosChangedLocked(
+        const std::vector<gui::DisplayInfo>& displayInfo) {
     mLocked.mDisplayInfos = displayInfo;
 }
 
diff --git a/libs/input/PointerController.h b/libs/input/PointerController.h
index 796077f..2e6e851 100644
--- a/libs/input/PointerController.h
+++ b/libs/input/PointerController.h
@@ -72,13 +72,31 @@
     void reloadPointerResources();
     void onDisplayViewportsUpdated(std::vector<DisplayViewport>& viewports);
 
-    void onDisplayInfosChanged(const std::vector<gui::DisplayInfo>& displayInfos);
+    void onDisplayInfosChangedLocked(const std::vector<gui::DisplayInfo>& displayInfos)
+            REQUIRES(getLock());
+
+protected:
+    using WindowListenerConsumer =
+            std::function<void(const sp<android::gui::WindowInfosListener>&)>;
+
+    // Constructor used to test WindowInfosListener registration.
+    PointerController(const sp<PointerControllerPolicyInterface>& policy, const sp<Looper>& looper,
+                      const sp<SpriteController>& spriteController,
+                      WindowListenerConsumer registerListener,
+                      WindowListenerConsumer unregisterListener);
 
 private:
+    PointerController(const sp<PointerControllerPolicyInterface>& policy, const sp<Looper>& looper,
+                      const sp<SpriteController>& spriteController);
+
     friend PointerControllerContext::LooperCallback;
     friend PointerControllerContext::MessageHandler;
 
-    mutable std::mutex mLock;
+    // PointerController's DisplayInfoListener can outlive the PointerController because when the
+    // listener is registered, a strong pointer to the listener (which can extend its lifecycle)
+    // is given away. To avoid the small overhead of using two separate locks in these two objects,
+    // we use the DisplayInfoListener's lock in PointerController.
+    std::mutex& getLock() const;
 
     PointerControllerContext mContext;
 
@@ -89,24 +107,28 @@
 
         std::vector<gui::DisplayInfo> mDisplayInfos;
         std::unordered_map<int32_t /* displayId */, TouchSpotController> spotControllers;
-    } mLocked GUARDED_BY(mLock);
+    } mLocked GUARDED_BY(getLock());
 
     class DisplayInfoListener : public gui::WindowInfosListener {
     public:
-        explicit DisplayInfoListener(PointerController& pc) : mPointerController(pc){};
+        explicit DisplayInfoListener(PointerController* pc) : mPointerController(pc){};
         void onWindowInfosChanged(const std::vector<android::gui::WindowInfo>&,
                                   const std::vector<android::gui::DisplayInfo>&) override;
+        void onPointerControllerDestroyed();
+
+        // This lock is also used by PointerController. See PointerController::getLock().
+        std::mutex mLock;
 
     private:
-        PointerController& mPointerController;
+        PointerController* mPointerController GUARDED_BY(mLock);
     };
+
     sp<DisplayInfoListener> mDisplayInfoListener;
+    const WindowListenerConsumer mUnregisterWindowInfosListener;
 
-    const ui::Transform& getTransformForDisplayLocked(int displayId) const REQUIRES(mLock);
+    const ui::Transform& getTransformForDisplayLocked(int displayId) const REQUIRES(getLock());
 
-    PointerController(const sp<PointerControllerPolicyInterface>& policy, const sp<Looper>& looper,
-                      const sp<SpriteController>& spriteController);
-    void clearSpotsLocked();
+    void clearSpotsLocked() REQUIRES(getLock());
 };
 
 } // namespace android
diff --git a/libs/input/tests/PointerController_test.cpp b/libs/input/tests/PointerController_test.cpp
index b67088a..dae1fcc 100644
--- a/libs/input/tests/PointerController_test.cpp
+++ b/libs/input/tests/PointerController_test.cpp
@@ -255,4 +255,36 @@
     ensureDisplayViewportIsSet();
 }
 
+class PointerControllerWindowInfoListenerTest : public Test {};
+
+class TestPointerController : public PointerController {
+public:
+    TestPointerController(sp<android::gui::WindowInfosListener>& registeredListener,
+                          const sp<Looper>& looper)
+          : PointerController(
+                    new MockPointerControllerPolicyInterface(), looper,
+                    new NiceMock<MockSpriteController>(looper),
+                    [&registeredListener](const sp<android::gui::WindowInfosListener>& listener) {
+                        // Register listener
+                        registeredListener = listener;
+                    },
+                    [&registeredListener](const sp<android::gui::WindowInfosListener>& listener) {
+                        // Unregister listener
+                        if (registeredListener == listener) registeredListener = nullptr;
+                    }) {}
+};
+
+TEST_F(PointerControllerWindowInfoListenerTest,
+       doesNotCrashIfListenerCalledAfterPointerControllerDestroyed) {
+    sp<android::gui::WindowInfosListener> registeredListener;
+    sp<android::gui::WindowInfosListener> localListenerCopy;
+    {
+        TestPointerController pointerController(registeredListener, new Looper(false));
+        ASSERT_NE(nullptr, registeredListener) << "WindowInfosListener was not registered";
+        localListenerCopy = registeredListener;
+    }
+    EXPECT_EQ(nullptr, registeredListener) << "WindowInfosListener was not unregistered";
+    localListenerCopy->onWindowInfosChanged({}, {});
+}
+
 }  // namespace android