From 20487974f950ac35b0512f07af2bc085886d6ea4 Mon Sep 17 00:00:00 2001
From: Linda Lapinlampi <linda@lindalap.fi>
Date: Sun, 7 Jun 2020 18:28:45 +0000
Subject: [PATCH 1/1] Scanner::scriptMessage: Add missing <cstdarg> header

Scanner::scriptMessage uses variadic functions (va_*), but their header
(<cstdarg>) was not included. This shouldn't have compiled successfully,
but it ended up compiling with CMake anyway, perhaps because
src/core/plugins/engineplugin.cpp also included <cstdarg> or because of
C library shenigans.

Fixes: #3820
---
 src/core/scanner.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/scanner.cpp b/src/core/scanner.cpp
index 7b158007..b0f59355 100644
--- a/src/core/scanner.cpp
+++ b/src/core/scanner.cpp
@@ -22,6 +22,7 @@
 //------------------------------------------------------------------------------
 
 #include <cmath>
+#include <cstdarg>
 #include <cstdio>
 #include <cstdlib>
 
-- 
2.27.0

From 6410b0ac14881cbd25c8cfeafdf07f890aa75082 Mon Sep 17 00:00:00 2001
From: Linda Lapinlampi <linda@lindalap.fi>
Date: Mon, 8 Jun 2020 05:50:54 +0000
Subject: [PATCH 2/2] scanner.h: Include the missing <cstdarg> header

scanner.h also referenced va_list without its <cstdarg> header. Add
that.

Reported-by: Blzut3
See: https://zandronum.com/tracker/view.php?id=3820#c21412
Fixes: #3820
---
 src/core/scanner.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/scanner.h b/src/core/scanner.h
index 1b1997ed..d537bf0b 100644
--- a/src/core/scanner.h
+++ b/src/core/scanner.h
@@ -27,6 +27,8 @@
 #include <QObject>
 #include <QString>
 
+#include <cstdarg>
+
 #include "dptr.h"
 #include "global.h"
 
-- 
2.27.0