From b2977e769162e9dfc042e3c92932bfd42a86d2cb Mon Sep 17 00:00:00 2001
From: Loic Blot <loic.blot@unix-experience.fr>
Date: Tue, 20 Jun 2017 00:19:29 +0200
Subject: [PATCH] Fix 1 more warning reported by GCC

We don't write in correct buffer size in analyze_block
---
 src/mapblock.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mapblock.cpp b/src/mapblock.cpp
index 631e9db65..bf7f9dcd3 100644
--- a/src/mapblock.cpp
+++ b/src/mapblock.cpp
@@ -971,8 +971,8 @@ std::string analyze_block(MapBlock *block)
 	std::ostringstream desc;
 
 	v3s16 p = block->getPos();
-	char spos[20];
-	snprintf(spos, 20, "(%2d,%2d,%2d), ", p.X, p.Y, p.Z);
+	char spos[25];
+	snprintf(spos, sizeof(spos), "(%2d,%2d,%2d), ", p.X, p.Y, p.Z);
 	desc<<spos;
 
 	switch(block->getModified())