From 10d17fa7ce9bf2390999fe5c219911fd76a59c34 Mon Sep 17 00:00:00 2001
From: Totoo <ttotoo@gmail.com>
Date: Tue, 24 Feb 2026 16:32:05 +0100
Subject: [PATCH] Fix device locking in grid item selection callback (#3044)

---
 firmware/application/ui_external_items_menu_loader.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/firmware/application/ui_external_items_menu_loader.cpp b/firmware/application/ui_external_items_menu_loader.cpp
index c0532579b..568372d8a 100644
--- a/firmware/application/ui_external_items_menu_loader.cpp
+++ b/firmware/application/ui_external_items_menu_loader.cpp
@@ -132,8 +132,8 @@ namespace ui {
 
                 gridItem.on_select = [&nav, appInfo, i]() {
                     auto dev2 = (i2cdev::I2cDev_PPmod*)i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDECMDL_PPMOD);
-                    dev2->lockDevice();
                     if (dev2) {
+                        dev2->lockDevice();
                         // auto app_image = reinterpret_cast<uint8_t*>(portapack::memory::map::m4_code.end() - appInfo->binary_size);
                         auto app_image = reinterpret_cast<uint8_t*>(portapack::memory::map::local_sram_0.base());
                         uint8_t errorcnt = 0;