From ad119ce556b1855d2a7e148ce0c57889dccb5e88 Mon Sep 17 00:00:00 2001
From: faketruth <faketruth@0a769ca7-a7f5-676a-18bf-c427514a06d6>
Date: Sat, 22 Oct 2011 00:15:12 +0000
Subject: Found something that calls a function when a segfault happens, might
 be useful.

git-svn-id: http://mc-server.googlecode.com/svn/trunk@7 0a769ca7-a7f5-676a-18bf-c427514a06d6
---
 source/main.cpp | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'source')

diff --git a/source/main.cpp b/source/main.cpp
index d17456af1..011a50f83 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -4,9 +4,19 @@
 #include "cRoot.h"
 #include "cMCLogger.h"
 
-//#ifdef _WIN32
-#include <exception>
-//#endif
+#include <exception> //std::exception
+#include <stdio.h>   //printf
+#include <csignal>   //std::signal
+#include <stdlib.h>  //exit()
+
+void ShowCrashReport(int) 
+{
+	std::signal(SIGSEGV, SIG_DFL);
+
+	printf("\n\nMCServer has crashed!\n");
+
+	exit(-1);
+}
 
 int main( int argc, char **argv )
 {
@@ -16,9 +26,11 @@ int main( int argc, char **argv )
 	_CrtSetDbgFlag ( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );
 #endif
 
+	std::signal(SIGSEGV, ShowCrashReport);
+
 	try
 	{
-		cRoot Root;
+		cRoot Root;	
 		Root.Start();
 	}
 	catch( std::exception& e )
-- 
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