From fea6b5a87c4e8e94c1a060669fd3c0b57d08956f Mon Sep 17 00:00:00 2001
From: Daniel Caujolle-Bert <f1rmb.daniel@naboo-homelinux.org>
Date: Fri, 3 Dec 2021 06:36:33 +0100
Subject: [PATCH] Fix buffer length checking on MMDVMController::getResponse():
   many frame length are 114 bytes long, limit is hardcoded to 100, hence use
 BUFFER_LENGTH instead (200).

---
 Common/MMDVMController.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Common/MMDVMController.cpp b/Common/MMDVMController.cpp
index 32e0e54..c101c96 100644
--- a/Common/MMDVMController.cpp
+++ b/Common/MMDVMController.cpp
@@ -570,7 +570,7 @@ RESP_TYPE_MMDVM CMMDVMController::getResponse(unsigned char *buffer, unsigned in
 
 	length = buffer[1U];
 
-	if (length >= 100U) {
+	if (length >= BUFFER_LENGTH) {
 		wxLogError(wxT("Invalid data received from the MMDVM"));
 		CUtils::dump(wxT("Data"), buffer, 2U);
 		return RTDVM_TIMEOUT;