fix: Replace silent panics on bind and index creation with daemon_error.log writes

server/src/main.rs

@@ -407,7 +407,16 @@ fn run_server(state: Arc<MemoryState>) -> Result<(), Box<dyn std::error::Error>>
         let addr = std::env::var("MCP_PORT").unwrap_or_else(|_| "3000".to_string());
         let addr: std::net::SocketAddr = format!("127.0.0.1:{}", addr).parse().unwrap();
 
-        let listener = tokio::net::TcpListener::bind(addr).await.unwrap();
+        let listener = match tokio::net::TcpListener::bind(addr).await {
+            Ok(l) => l,
+            Err(e) => {
+                let log_path = dirs::home_dir()
+                    .unwrap_or_default()
+                    .join(".gemini/mcp_memory/daemon_error.log");
+                let _ = std::fs::write(&log_path, format!("Failed to bind to {}: {}\n", addr, e));
+                return Ok(());
+            }
+        };
         if let Err(e) = axum::serve(listener, app.into_make_service()).await {
             let log_path = dirs::home_dir()
                 .unwrap_or_default()
@@ -745,7 +754,16 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     let state = Arc::new(MemoryState {
         graph: Store::new("knowledge_graph_master", db.clone()),
         base_dir: base.clone(),
-        search_index: RwLock::new(crate::search::MemoryIndex::new(&base).unwrap()),
+        search_index: RwLock::new(match crate::search::MemoryIndex::new(&base) {
+            Ok(idx) => idx,
+            Err(e) => {
+                let log_path = dirs::home_dir()
+                    .unwrap_or_default()
+                    .join(".gemini/mcp_memory/daemon_error.log");
+                let _ = std::fs::write(&log_path, format!("Failed to create MemoryIndex: {}\n", e));
+                std::process::exit(1);
+            }
+        }),
         ledger: Store::new("audit_ledger", db.clone()),
         sticky: Store::new("sticky_notes", db.clone()),
         tasks: Store::new("tasks", db.clone()),