From c6b053624cff9f0d3ba8f0db74b778f4295297fc Mon Sep 17 00:00:00 2001
From: Zhang Dingyuan <zhangdingyuan@deepin.org>
Date: Fri, 12 Jan 2024 15:35:00 +0800
Subject: [PATCH] fix: dock crash

send wrong identifier. why two xdgsurface of one program has the same wlr_xdg_surface resource.

Issue: https://github.com/linuxdeepin/developer-center/issues/6885

Log:
---
 src/treeland/quick/protocols/foreigntoplevelmanagerv1.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/treeland/quick/protocols/foreigntoplevelmanagerv1.cpp b/src/treeland/quick/protocols/foreigntoplevelmanagerv1.cpp
index 135b52ff..f0036d3a 100644
--- a/src/treeland/quick/protocols/foreigntoplevelmanagerv1.cpp
+++ b/src/treeland/quick/protocols/foreigntoplevelmanagerv1.cpp
@@ -169,7 +169,7 @@ class QuickForeignToplevelManagerV1Private : public WObjectPrivate {
         wl_client_get_credentials(client, &pid, nullptr, nullptr);
         handle->setPid(pid);
 
-        handle->setIdentifier(*reinterpret_cast<const uint32_t *>(surface->handle()->handle()));
+        handle->setIdentifier(*reinterpret_cast<const uint32_t *>(surface->surface()->handle()->handle()));
 
         Q_EMIT surface->titleChanged();
         Q_EMIT surface->appIdChanged();