From d67fa80cf0a7c7d746cba42c7274ae73958d6609 Mon Sep 17 00:00:00 2001
From: Sam Edwards <sam@samedwards.ca>
Date: Thu, 10 Aug 2023 16:57:06 -0700
Subject: [PATCH] Ensure allocLength is defined when needed in onReadBuffer

---
 src/BlueSCSI.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/BlueSCSI.cpp b/src/BlueSCSI.cpp
index 78a686f..aaffc80 100644
--- a/src/BlueSCSI.cpp
+++ b/src/BlueSCSI.cpp
@@ -1936,6 +1936,9 @@ byte onReadBuffer(SCSI_DEVICE *dev, const byte *cdb)
 {
   byte mode = cdb[1] & 7; 
   unsigned m_scsi_buf_size = 0;
+  #if DEBUG > 0
+  uint32_t allocLength = ((uint32_t)cdb[6] << 16) | ((uint32_t)cdb[7] << 8) | cdb[8];
+  #endif
   
   LOGN("-ReadBuffer");
   LOGHEXN(mode);
@@ -1955,7 +1958,6 @@ byte onReadBuffer(SCSI_DEVICE *dev, const byte *cdb)
     writeDataPhase(4 + m_scsi_buf_size, m_buf);
 
     #if DEBUG > 0
-    uint32_t allocLength = ((uint32_t)cdb[6] << 16) | ((uint32_t)cdb[7] << 8) | cdb[8];
     for (unsigned i = 0; i < allocLength; i++) {
       LOGHEX(m_scsi_buf[i]);LOG(" ");
     }