From 2835ceb9e8fdccc00ddc2d2f96afa098719c56db Mon Sep 17 00:00:00 2001
From: TD-er <gijs.noorlander@gmail.com>
Date: Wed, 11 Sep 2024 23:22:59 +0200
Subject: [PATCH] NetworkClientRxBuffer::clear() may not always clear (#10288)

Fixes: #10288
---
 libraries/Network/src/NetworkClient.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/libraries/Network/src/NetworkClient.cpp b/libraries/Network/src/NetworkClient.cpp
index 614a310de83..0782b74f2a9 100644
--- a/libraries/Network/src/NetworkClient.cpp
+++ b/libraries/Network/src/NetworkClient.cpp
@@ -148,9 +148,13 @@ class NetworkClientRxBuffer {
 
   void clear() {
     if (r_available()) {
-      fillBuffer();
+      _pos = _fill;
+      while (fillBuffer()) {
+        _pos = _fill;
+      }
     }
-    _pos = _fill;
+    _pos = 0;
+    _fill = 0;
   }
 };