changeset:   751907:6bc8793df6c5
tag:         tip
parent:      751905:a52fa2f14d1d
user:        stransky <stransky@redhat.com>
date:        Fri Jul 12 11:26:34 2024 +0200
files:       widget/gtk/GtkCompositorWidget.cpp
description:
Bug 1907511 [Linux/X11] Check mWindow at GtkCompositorWidget::LockSurface() r?emilio

Differential Revision: https://phabricator.services.mozilla.com/D216380


diff --git a/widget/gtk/GtkCompositorWidget.cpp b/widget/gtk/GtkCompositorWidget.cpp
--- a/widget/gtk/GtkCompositorWidget.cpp
+++ b/widget/gtk/GtkCompositorWidget.cpp
@@ -212,7 +212,7 @@ bool GtkCompositorWidget::IsPopup() {
 #endif
 
 UniquePtr<MozContainerSurfaceLock> GtkCompositorWidget::LockSurface() {
-  return mWidget->LockSurface();
+  return mWidget ? mWidget->LockSurface() : nullptr;
 }
 
 }  // namespace widget