From eb936c6debb880df504d609f94ded173ed260312 Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Fri, 20 Feb 2004 04:11:01 +0000
Subject: [PATCH] add sanity check

---
 stepmania/src/archutils/Unix/CrashHandler.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/stepmania/src/archutils/Unix/CrashHandler.cpp b/stepmania/src/archutils/Unix/CrashHandler.cpp
index b33ca29648..714e2ccb3c 100644
--- a/stepmania/src/archutils/Unix/CrashHandler.cpp
+++ b/stepmania/src/archutils/Unix/CrashHandler.cpp
@@ -452,6 +452,12 @@ void CrashSignalHandler( int signal )
 		return;
 #endif
 
+	if( g_argv == 0 || g_argc < 1 )
+	{
+		safe_print(fileno(stderr), "Crash handler failed: g_argv or g_argc not set\n", NULL);
+		_exit(1);
+	}
+	
 	static int received = 0;
 	static pid_t childpid = 0;