From dd0cfacb611e4036f6d02d2cba96b49d790017e0 Mon Sep 17 00:00:00 2001
From: Philipp Schafft <lion@lion.leolix.org>
Date: Wed, 20 Jun 2018 06:42:49 +0000
Subject: [PATCH] Fix: Ensure block_len is always set before used.

---
 log/log.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/log/log.c b/log/log.c
index c786694..c9d5223 100644
--- a/log/log.c
+++ b/log/log.c
@@ -442,7 +442,7 @@ void log_contents (int log_id, char **_contents, unsigned int *_len)
 static void __vsnprintf(char *str, size_t size, const char *format, va_list ap) {
     int in_block = 0;
     int block_size = 0;
-    int block_len;
+    int block_len = 0;
     int block_space = 0;
     const char * arg;
     char buf[80];