fix(launchd): use truncateUtf16Safe for daemon output truncation

Pandah97 · Pandah97 · commit a3ece3b70246 · 2026-07-09T18:35:11.000+08:00
Replace .slice(0, 1000) with truncateUtf16Safe() to prevent
UTF-16 surrogate pair corruption in LaunchAgent command output.
diff --git a/src/daemon/launchd.ts b/src/daemon/launchd.ts
@@ -2,6 +2,7 @@
 import fs from "node:fs/promises";
 import path from "node:path";
 import { normalizeLowercaseStringOrEmpty } from "@openclaw/normalization-core/string-coerce";
+import { truncateUtf16Safe } from "@openclaw/normalization-core/utf16-slice";
 import { sanitizeForLog } from "../../packages/terminal-core/src/ansi.js";
 import { normalizeEnvVarKey } from "../infra/host-env-security.js";
 import { parseStrictInteger, parseStrictPositiveInteger } from "../infra/parse-finite-number.js";
@@ -759,10 +760,12 @@ function formatLaunchctlResultDetail(res: {
   stderr: string;
   code: number;
 }): string {
-  return sanitizeForLog((res.stderr || res.stdout).replace(/[\r\n\t]+/g, " "))
-    .replace(/\s+/g, " ")
-    .trim()
-    .slice(0, 1000);
+  return truncateUtf16Safe(
+    sanitizeForLog((res.stderr || res.stdout).replace(/[\r\n\t]+/g, " "))
+      .replace(/\s+/g, " ")
+      .trim(),
+    1000,
+  );
 }
 
 async function bootoutLaunchAgentOrThrow(params: {
