From fa64103aa87a8f0f2a3351bb4a54e93e8ade1082 Mon Sep 17 00:00:00 2001
From: Perttu Ahola <celeron55@gmail.com>
Date: Mon, 27 Dec 2010 14:34:17 +0200
Subject: better debug output in segfaults and stack overflows in windows

---
 src/debug.cpp | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'src/debug.cpp')

diff --git a/src/debug.cpp b/src/debug.cpp
index df8cbeb22..9fbdf7a39 100644
--- a/src/debug.cpp
+++ b/src/debug.cpp
@@ -194,3 +194,33 @@ DebugStacker::~DebugStacker()
 	}
 }
 
+
+#ifdef _WIN32
+void se_trans_func(unsigned int u, EXCEPTION_POINTERS* pExp)
+{
+	dstream<<"In trans_func.\n";
+	if(u == EXCEPTION_ACCESS_VIOLATION)
+	{
+		PEXCEPTION_RECORD r = pExp->ExceptionRecord;
+		dstream<<"Access violation at "<<r->ExceptionAddress
+				<<" write?="<<r->ExceptionInformation[0]
+				<<" address="<<r->ExceptionInformation[1]
+				<<std::endl;
+		throw FatalSystemException
+		("Access violation");
+	}
+	if(u == EXCEPTION_STACK_OVERFLOW)
+	{
+		throw FatalSystemException
+		("Stack overflow");
+	}
+	if(u == EXCEPTION_ILLEGAL_INSTRUCTION)
+	{
+		throw FatalSystemException
+		("Illegal instruction");
+	}
+}
+#endif
+
+
+
-- 
cgit v1.2.3