From 0f6cb9657fd0ce3d0c0132a26077fa7125a1716c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Deronne?= <sebastien.deronne@gmail.com>
Date: Mon, 15 Apr 2024 13:11:47 +0200
Subject: [PATCH] spectrum: Fix assert hit when PHYs attached to a single model
 spectrum channel have switched to another channel

---
 src/spectrum/model/single-model-spectrum-channel.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/spectrum/model/single-model-spectrum-channel.cc b/src/spectrum/model/single-model-spectrum-channel.cc
index e4c93dafc..c296de368 100644
--- a/src/spectrum/model/single-model-spectrum-channel.cc
+++ b/src/spectrum/model/single-model-spectrum-channel.cc
@@ -90,6 +90,11 @@ SingleModelSpectrumChannel::AddRx(Ptr<SpectrumPhy> phy)
     {
         m_phyList.push_back(phy);
     }
+    else
+    {
+        // PHY has switched its channel, reset m_spectrumModel
+        m_spectrumModel = nullptr;
+    }
 }
 
 void