IPlugWebView: Return early if no valid webview HWND

fixes #1062 This fixes a crash in FL Studio if you rapidly close/reopen the plug-in window with a double click
iPlug2 · Jul 15, 2024 · c9db1db · c9db1db
1 parent bb455a4
commit c9db1db
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/IPlug/Extras/WebView/IPlugWebView.cpp b/IPlug/Extras/WebView/IPlugWebView.cpp
@@ -66,6 +66,10 @@ void* IWebView::OpenWebView(void* pParent, float x, float y, float w, float h, f
               mWebViewCtrlr = controller;
               mWebViewCtrlr->get_CoreWebView2(&mWebViewWnd);
             }
+
+            if (mWebViewWnd == nullptr) {
+              return S_OK;
+            }
 
             mWebViewCtrlr->put_IsVisible(mShowOnLoad);