tor-browser

commit e0bc0218be872d64daa244d8669bd407186f6285
parent 91cfe60f07c34ff026e8100c4be8dcbcd4999462
Author: Hiroyuki Ikezoe <hikezoe.birchill@mozilla.com>
Date:   Mon,  8 Dec 2025 20:26:46 +0000

Bug 1996570 - Defer destroying mGestureEventListener to the controller thread. r=botond

Differential Revision: https://phabricator.services.mozilla.com/D270770

Diffstat:
M
gfx/layers/apz/src/AsyncPanZoomController.cpp
 | 
7
++++++-

1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/gfx/layers/apz/src/AsyncPanZoomController.cpp b/gfx/layers/apz/src/AsyncPanZoomController.cpp
@@ -929,7 +929,12 @@ void AsyncPanZoomController::Destroy() {
     MonitorAutoLock lock(mRefPtrMonitor);
     mGeckoContentController = nullptr;
     if (mGestureEventListener) {
-      mGestureEventListener->Destroy();
+      APZThreadUtils::RunOnControllerThread(NS_NewRunnableFunction(
+          "AsyncPanZoomController: destroying mGestureEventListener",
+          [listener = std::move(mGestureEventListener)]() {
+            listener->Destroy();
+          }));
+
       mGestureEventListener = nullptr;
     }
   }