From 1817280e01ae0d7f273f9f9bf7845129b3422d1c Mon Sep 17 00:00:00 2001
From: Jaaaky <43599380+Jaaaky@users.noreply.github.com>
Date: Sat, 4 Jan 2020 13:29:22 +0200
Subject: [PATCH] AP_Logger: fix 'last_file' may be used uninitialized with
 debug build

---
 libraries/AP_Logger/AP_Logger_Block.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/AP_Logger/AP_Logger_Block.cpp b/libraries/AP_Logger/AP_Logger_Block.cpp
index 7903bbefba..03b46a5c0d 100644
--- a/libraries/AP_Logger/AP_Logger_Block.cpp
+++ b/libraries/AP_Logger/AP_Logger_Block.cpp
@@ -264,7 +264,7 @@ void AP_Logger_Block::validate_log_structure()
     uint16_t file = GetFileNumber();
     uint16_t first_file = file;
     uint16_t next_file = file;
-    uint16_t last_file;
+    uint16_t last_file = 0;
 
     while (file != 0xFFFF && page <= df_NumPages && (file == next_file || (wrapped && file < next_file))) {
         uint32_t end_page = find_last_page_of_log(file);