From 114c8204549cf369ed8f0b387cb2e65714312907 Mon Sep 17 00:00:00 2001
From: Peter Veenstra <qbix79@users.sourceforge.net>
Date: Sun, 5 Jan 2020 19:04:23 +0000
Subject: [PATCH] Force a flush, so the last data is there incase of a hard
 crash.

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4304
---
 src/debug/debug_gui.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/debug/debug_gui.cpp b/src/debug/debug_gui.cpp
index 89051449..a25e385c 100644
--- a/src/debug/debug_gui.cpp
+++ b/src/debug/debug_gui.cpp
@@ -66,7 +66,10 @@ void DEBUG_ShowMsg(char const* format,...) {
 	size_t len = strlen(buf);
 	if(buf[len - 1] != '\n' && len + 1 < sizeof(buf) ) strcat(buf,"\n");
 
-	if(debuglog) fprintf(debuglog,"%s",buf);
+	if (debuglog) {
+		fprintf(debuglog,"%s",buf);
+		fflush(debuglog);
+	}
 
 	if (logBuffPos != logBuff.end()) {
 		logBuffPos=logBuff.end();