From 28a60dcf1abefc3170e6cf31bd9208802e162864 Mon Sep 17 00:00:00 2001
From: Hector van der Aa <hector@h3cx.dev>
Date: Sun, 10 May 2026 15:11:16 +0200
Subject: [PATCH] Fixed ring buffer incrementation bug

---
 src/base/ring_buffer.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/base/ring_buffer.h b/src/base/ring_buffer.h
index 5a0e8ef..29abd05 100644
--- a/src/base/ring_buffer.h
+++ b/src/base/ring_buffer.h
@@ -18,7 +18,8 @@ class RingBuffer {
             }
             
             buffer_[head_] = item;
-            head_ = (head_++) % SIZE;
+            // DO NOT use head_++ this creates an incrementation bug where head_ never goes above 0
+            head_ = (head_ + 1) % SIZE;
             count_++;
             return 0;
         }
@@ -28,7 +29,8 @@ class RingBuffer {
             }
             
             item = buffer_[tail_];
-            tail_ = (tail_++) % SIZE;
+            // DO NOT use tail_++ this creates an incrementation bug where tail_ never goes above 0
+            tail_ = (tail_ + 1) % SIZE;
             count_--;
             return 0;
         }