From d7ff665737b3144b00d4808043402e1317ee234c Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Thu, 4 Jul 2013 14:44:41 +0200
Subject: AUDIO: Fix ReportHandlerScummVM::printDebug in MT32 code.

Formerly it tried to pass 'va_list' as '...' to debug. Now it's first creating
a String containing the output via String::vformat and then passing it
to debug.

Found by buildbot (master-dc). The warning message was:
audio/softsynth/mt32.cpp:65: warning: cannot pass objects of non-POD type
`struct va_list' through `...'; call will abort at runtime
---
 audio/softsynth/mt32.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'audio/softsynth')

diff --git a/audio/softsynth/mt32.cpp b/audio/softsynth/mt32.cpp
index 00d0469356..3281e3bebf 100644
--- a/audio/softsynth/mt32.cpp
+++ b/audio/softsynth/mt32.cpp
@@ -62,7 +62,8 @@ protected:
 
 	// Callback for debug messages, in vprintf() format
 	void printDebug(const char *fmt, va_list list) {
-		debug(4, fmt, list);
+		Common::String out = Common::String::vformat(fmt, list);
+		debug(4, out.c_str());
 	}
 
 	// Callbacks for reporting various errors and information
-- 
cgit v1.2.3