From 085b911b70ce39ab34cb2da71a0f41079f1d074c Mon Sep 17 00:00:00 2001
From: liu weikai <vicliu@outlook.com>
Date: Fri, 24 Jul 2026 16:51:19 +0800
Subject: [PATCH] fix(uconsole): reset map image handles on page rebuild

---
 platform/linux/uconsole/src/uconsole_desktop_shell.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/platform/linux/uconsole/src/uconsole_desktop_shell.cpp b/platform/linux/uconsole/src/uconsole_desktop_shell.cpp
index 1baee545..08f7371d 100644
--- a/platform/linux/uconsole/src/uconsole_desktop_shell.cpp
+++ b/platform/linux/uconsole/src/uconsole_desktop_shell.cpp
@@ -1380,6 +1380,9 @@ class UConsoleDesktopShell
     void buildMapPreview()
     {
         const auto snapshot = map_model_.snapshot();
+        map_tile_cells_.fill(nullptr);
+        map_tile_images_.fill(nullptr);
+        map_tile_paths_.fill(std::string{});
         lv_obj_t* map = createPreviewPanel(
             desktop_page_panel_, "Field map", 0, embedded_palette::kMapBg,
             true);