From e6efcd555f4e91756b0fb918c0d4631569d4b896 Mon Sep 17 00:00:00 2001
From: sathiyajith <sathiyajith19@gmail.com>
Date: Thu, 27 Jun 2024 16:03:26 -0400
Subject: [PATCH] fix: bugfix for #579

---
 internal/sbi/processor/event_exposure.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/internal/sbi/processor/event_exposure.go b/internal/sbi/processor/event_exposure.go
index 92b0c1c..4809d69 100644
--- a/internal/sbi/processor/event_exposure.go
+++ b/internal/sbi/processor/event_exposure.go
@@ -62,6 +62,15 @@ func (p *Processor) CreateAMFEventSubscriptionProcedure(createEventSubscription
 		ueEventSubscription.RemainReports = new(int32)
 		*ueEventSubscription.RemainReports = subscription.Options.MaxReports
 	}
+
+	if subscription.EventList == nil {
+		problemDetails := &models.ProblemDetails{
+			Status: http.StatusBadRequest,
+			Cause:  "SUBSCRIPTION_EMPTY",
+		}
+		return nil, problemDetails
+	}
+
 	for _, events := range *subscription.EventList {
 		immediateFlags = append(immediateFlags, events.ImmediateFlag)
 		if events.ImmediateFlag {