fix(desktop): guard invalid badge count payloads

2026-03-23 14:42:17 +07:00
parent af0f629073
commit b862f7b72d
2 changed files with 42 additions and 2 deletions
@@ -6,6 +6,14 @@ import {
  type WindowMoveState,
 } from "./window-drag-coordinates.js";

+export function readBadgeCount(input: unknown): number {
+  if (typeof input !== "number" || !Number.isSafeInteger(input) || input < 0) {
+    return 0;
+  }
+
+  return input;
+}
+
 export function registerWindowManager(): void {
  // ---------------------------------------------------------------------------
  // Manual window dragging (replaces flaky CSS -webkit-app-region: drag).
@@ -79,9 +87,18 @@ export function registerWindowManager(): void {
    return win?.isFullScreen() ?? false;
  });

-  ipcMain.handle("paseo:window:setBadgeCount", (_event, count?: number) => {
+  ipcMain.handle("paseo:window:setBadgeCount", (_event, count?: unknown) => {
    if (process.platform === "darwin" || process.platform === "linux") {
-      app.setBadgeCount(count ?? 0);
+      const badgeCount = readBadgeCount(count);
+      try {
+        app.setBadgeCount(badgeCount);
+      } catch (error) {
+        console.warn("[window-manager] Failed to update badge count", {
+          count,
+          badgeCount,
+          error,
+        });
+      }
    }
  });
 }