From 1bd707cd6ebea7bc8f840d1656b0c84959c117f8 Mon Sep 17 00:00:00 2001
From: Antoine Beauchamp <end2endzone@gmail.com>
Date: Mon, 7 Aug 2023 15:36:12 -0400
Subject: [PATCH] Fixed a bug in `readNumber()` where incorrect frequencies and
 duration were returned because the function was using an invalid buffer.

---
 src/anyrtttl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/anyrtttl.cpp b/src/anyrtttl.cpp
index df8ea12..584e968 100644
--- a/src/anyrtttl.cpp
+++ b/src/anyrtttl.cpp
@@ -46,7 +46,7 @@ const char * readNumber(const char * iBuffer, int & oValue, ReadCharFuncPtr iRea
   oValue = 0;
   while(isdigit(iReadCharFunc(iBuffer)))
   {
-    oValue = (oValue * 10) + (readCharFunc(buffer) - '0');
+    oValue = (oValue * 10) + (readCharFunc(iBuffer) - '0');
     iBuffer++;
   }
   return iBuffer;