From a554b8658f375553754e34110d066cb1b2abb87f Mon Sep 17 00:00:00 2001
From: Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
Date: Sun, 9 Feb 2025 11:23:05 +0900
Subject: [PATCH] release auto complete on MMainWnd dtor

---
 src/RisohEditor.cpp | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/RisohEditor.cpp b/src/RisohEditor.cpp
index a50dc4b8..82975929 100644
--- a/src/RisohEditor.cpp
+++ b/src/RisohEditor.cpp
@@ -2238,7 +2238,7 @@ class MMainWnd : public MWindowBase
 
     // auto completion
     MLangAutoCompleteEdit   m_auto_comp_edit;
-    MLangAutoComplete *     m_pAutoComplete;
+    std::shared_ptr<MLangAutoComplete> m_pAutoComplete;
 
 public:
     MDropdownArrow  m_arrow;                    // the language drop-down arrow
@@ -10368,9 +10368,6 @@ void MMainWnd::OnClose(HWND hwnd)
 // WM_DESTROY: the main window has been destroyed
 void MMainWnd::OnDestroy(HWND hwnd)
 {
-    // release auto complete
-    DoLangEditAutoCompleteRelease(hwnd);
-
     // close preview
     HidePreview();
 
@@ -12166,7 +12163,6 @@ void MMainWnd::DoLangEditAutoCompleteRelease(HWND hwnd)
     if (m_pAutoComplete)
     {
         m_pAutoComplete->unbind();
-        m_pAutoComplete->Release();
         m_pAutoComplete = NULL;
     }
 
@@ -12177,7 +12173,7 @@ void MMainWnd::DoLangEditAutoComplete(HWND hwnd, HWND hwndEdit)
 {
     DoLangEditAutoCompleteRelease(hwnd);
 
-    m_pAutoComplete = new MLangAutoComplete();
+    m_pAutoComplete = std::make_shared<MLangAutoComplete>();
     if (!m_pAutoComplete)
         return;