Fix SIGSEGV

(cherry picked from commit 5ec233b)
Igalia · Aug 9, 2022 · 6f9eebf · 6f9eebf
1 parent 8b1ea4d
commit 6f9eebf
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/view-backend-exportable-fdo-egl.cpp b/src/view-backend-exportable-fdo-egl.cpp
@@ -265,9 +265,11 @@ class ClientBundleEGL final : public ClientBundle {
 private:
     struct wpe_fdo_egl_exported_image* findImage(struct wl_resource* bufferResource)
     {
-        if (auto* listener = wl_resource_get_destroy_listener(bufferResource, bufferDestroyListenerCallback)) {
-            struct wpe_fdo_egl_exported_image* image;
-            return wl_container_of(listener, image, bufferDestroyListener);
+        if (bufferResource) {
+            if (auto* listener = wl_resource_get_destroy_listener(bufferResource, bufferDestroyListenerCallback)) {
+                struct wpe_fdo_egl_exported_image* image;
+                return wl_container_of(listener, image, bufferDestroyListener);
+            }
         }
 
         return nullptr;