From 524f8ff2776fa70c721c960cad3ece28b84c5ef2 Mon Sep 17 00:00:00 2001
From: Vendicated <vendicated@riseup.net>
Date: Sun, 8 Jun 2025 21:39:56 +0200
Subject: [PATCH] ipcCommands: check if mainWin is alive

---
 src/main/ipcCommands.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/ipcCommands.ts b/src/main/ipcCommands.ts
index 51332b4..8731b8d 100644
--- a/src/main/ipcCommands.ts
+++ b/src/main/ipcCommands.ts
@@ -31,6 +31,11 @@ export interface IpcResponse {
  * You must add a handler for the message in the renderer process.
  */
 export function sendRendererCommand<T = any>(message: string, data?: any) {
+    if (mainWin.isDestroyed()) {
+        console.warn("Main window is destroyed, cannot send IPC command:", message);
+        return Promise.reject(new Error("Main window is destroyed"));
+    }
+
     const nonce = randomUUID();
 
     const promise = new Promise<T>((resolve, reject) => {