From 6df34f75055e8f3c12f2fadd23c02afb66aa3cab Mon Sep 17 00:00:00 2001
From: Gerik <gbo@escaux.com>
Date: Wed, 23 Apr 2025 10:00:05 +0200
Subject: [PATCH] Prevent crash app on re-register when there is an outstanding
 registration

---
 src/api/registerer.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/api/registerer.ts b/src/api/registerer.ts
index c3790ec27..d3f44f667 100644
--- a/src/api/registerer.ts
+++ b/src/api/registerer.ts
@@ -678,6 +678,10 @@ export class Registerer {
     // For that, calculate the delay as a percentage of the expiration time
     this.registrationTimer = setTimeout(() => {
       this.registrationTimer = undefined;
+      if (this.waiting) {
+        this.logger.warn("Outstanding REGISTER request already in progress, skipping re-registration");
+        return;
+      }
       this.register();
     }, (this.refreshFrequency / 100) * expires * 1000);