From 4e2136f03f5841b3a432dbe4c2cc38ce3c7043d2 Mon Sep 17 00:00:00 2001
From: chyoo <chyoo@futuredrive.net>
Date: Fri, 3 Jul 2026 17:43:22 +0900
Subject: [PATCH] update launcher frontend

---
 src/main/index.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/index.ts b/src/main/index.ts
index a87235b..76ebabb 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -876,9 +876,12 @@ function createWindow(): void {
     if (spawnPath) {
       const useDevLauncher = is.dev && spawnPath === resolvedDevAppPath
       const launchUrlArg = url ? [`--url=${encodeURIComponent(url)}`] : []
+      const noSandboxArg = !useDevLauncher && process.platform === 'linux' && spawnPath.toLowerCase().endsWith('.appimage')
+        ? ['--no-sandbox']
+        : []
       const args = useDevLauncher
         ? ['run', 'dev']
-        : [...launchUrlArg, ...authLaunchArgs, ...(authProtocolUrl ? [authProtocolUrl] : [])]
+        : [...noSandboxArg, ...launchUrlArg, ...authLaunchArgs, ...(authProtocolUrl ? [authProtocolUrl] : [])]
       const execBin = useDevLauncher ? 'npm' : spawnPath
 
       const childEnv = { ...process.env }