From: Toni Wilen <twilen@winuae.net>
Date: Tue, 27 May 2025 16:00:37 +0000 (+0300)
Subject: Fix configuration list view root tree node doubleclick crash
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=8c56fa2f436d35aaf3f0a9888a47bd231eccc540;p=francis%2Fwinuae.git

Fix configuration list view root tree node doubleclick crash
---

diff --git a/od-win32/win32gui.cpp b/od-win32/win32gui.cpp
index 5ea14ddb..d905c00f 100644
--- a/od-win32/win32gui.cpp
+++ b/od-win32/win32gui.cpp
@@ -6587,10 +6587,12 @@ static INT_PTR CALLBACK LoadSaveDlgProc (HWND hDlg, UINT msg, WPARAM wParam, LPA
 					{
 						LPNMTREEVIEW tv = (LPNMTREEVIEW)lParam;
 						struct ConfigStruct *c = (struct ConfigStruct*)tv->itemNew.lParam;
-						if (tv->action == TVE_EXPAND) {
-							c->expanded = true;
-						} else if (tv->action == TVE_COLLAPSE) {
-							c->expanded = false;
+						if (c) {
+							if (tv->action == TVE_EXPAND) {
+								c->expanded = true;
+							} else if (tv->action == TVE_COLLAPSE) {
+								c->expanded = false;
+							}
 						}
 						break;
 					}