From a57c5b385decbd4c1bf15f2eace01bf7cb33f246 Mon Sep 17 00:00:00 2001
From: Torbjörn Andersson
Date: Sun, 6 Aug 2017 16:42:40 +0200
Subject: SWORD25: Increase buffer length to silence GCC 7 warning

---
 engines/sword25/util/lua/liolib.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'engines')

diff --git a/engines/sword25/util/lua/liolib.cpp b/engines/sword25/util/lua/liolib.cpp
index 403dea2ec2..20d716498f 100644
--- a/engines/sword25/util/lua/liolib.cpp
+++ b/engines/sword25/util/lua/liolib.cpp
@@ -440,7 +440,7 @@ static int g_write (lua_State *L, Sword25::Sword25FileProxy *f, int arg) {
     if (lua_type(L, arg) == LUA_TNUMBER) {
       // optimization: could be done exactly as for strings
 	  if (status) {
-        char buffer[20];
+        char buffer[22];
 		sprintf(buffer, LUA_NUMBER_FMT, lua_tonumber(L, arg));
 		status = f->write(buffer, strlen(buffer)) == strlen(buffer);
 	  }
-- 
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