From a05a5a8f009e653a862cbe2e02cc662dfb7650cc Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Sun, 19 Jan 2020 14:48:38 +0200
Subject: [PATCH] - fixed calling a function on string CVar

https://forum.zdoom.org/viewtopic.php?t=66768
---
 src/scripting/backend/codegen.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/scripting/backend/codegen.cpp b/src/scripting/backend/codegen.cpp
index f5f178cfa..5637b8b4f 100644
--- a/src/scripting/backend/codegen.cpp
+++ b/src/scripting/backend/codegen.cpp
@@ -6829,7 +6829,7 @@ FxExpression *FxCVar::Resolve(FCompileContext &ctx)
 
 ExpEmit FxCVar::Emit(VMFunctionBuilder *build)
 {
-	ExpEmit dest(build, ValueType->GetRegType());
+	ExpEmit dest(build, CVar->GetRealType() == CVAR_String ? REGT_STRING : ValueType->GetRegType());
 	ExpEmit addr(build, REGT_POINTER);
 	int nul = build->GetConstantInt(0);
 	switch (CVar->GetRealType())