From d73335fb82f8e59c3b9a9fca79a9e3bdb7d1caa4 Mon Sep 17 00:00:00 2001
From: leper <blubblub@mail.ru>
Date: Fri, 10 Jul 2020 19:01:56 +0200
Subject: [PATCH] Fix build on VC++. Refs #309.

This was broken by 831d8e1a9173b1fb7e01f10fc1d33f42fe2da0fd.
---
 src/nvcore/Debug.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/nvcore/Debug.cpp b/src/nvcore/Debug.cpp
index f25c5ca..e9d52bd 100644
--- a/src/nvcore/Debug.cpp
+++ b/src/nvcore/Debug.cpp
@@ -1015,10 +1015,11 @@ void debug::dumpInfo()
 #endif
 }
 
-static void getEmptyVAList(va_list& list, ...)
+static va_list getEmptyVAList(va_list list, ...)
 {
     va_start(list, list);
     va_end(list);
+    return list;
 }
 
 /// Dump callstack using the specified handler.
@@ -1034,7 +1035,7 @@ void debug::dumpCallstack(MessageHandler *messageHandler, int callstackLevelsToS
         writeStackTrace(trace, size, callstackLevelsToSkip + 1, lines);     // + 1 to skip the call to dumpCallstack
 
         va_list empty;
-        getEmptyVAList(empty);
+        empty = getEmptyVAList(empty);
 
         for (uint i = 0; i < lines.count(); i++) {
             messageHandler->log(lines[i], empty);