Checking for type of forceSyncInterval (#817)

Protection from stupid error when you set forceSyncInterval to true and DDoS your server
ueberdosis · May 12, 2024 · 1af781a · 1af781a
1 parent 5d63637
commit 1af781a
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/packages/provider/src/HocuspocusProvider.ts b/packages/provider/src/HocuspocusProvider.ts
@@ -216,7 +216,10 @@ export class HocuspocusProvider extends EventEmitter {
     this.awareness?.on('update', this.awarenessUpdateHandler.bind(this))
     this.registerEventListeners()
 
-    if (this.configuration.forceSyncInterval) {
+    if (
+      this.configuration.forceSyncInterval
+      && typeof this.configuration.forceSyncInterval === 'number'
+    ) {
       this.intervals.forceSync = setInterval(
         this.forceSync.bind(this),
         this.configuration.forceSyncInterval,