From d3d8884f931700483b1a9852fb8898252883c8ed Mon Sep 17 00:00:00 2001
From: /dev/urandom <iw4x-dev-urandom@protonmail.com>
Date: Sat, 27 Aug 2016 21:18:51 +0200
Subject: [PATCH] Generate a more complete context in debug_minidump.

---
 src/Components/Modules/Exception.cpp | 27 +++++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

diff --git a/src/Components/Modules/Exception.cpp b/src/Components/Modules/Exception.cpp
index 624c5564..e4f6bd6b 100644
--- a/src/Components/Modules/Exception.cpp
+++ b/src/Components/Modules/Exception.cpp
@@ -193,19 +193,34 @@ namespace Components
 
 			Command::Execute(command, false);
 		});
+#pragma warning(push)
+#pragma warning(disable:4740) // flow in or out of inline asm code suppresses global optimization
 		Command::Add("debug_minidump", [](Command::Params)
 		{
 			CONTEXT ectx;
-			
+			ZeroMemory(&ectx, sizeof(CONTEXT));
+			ectx.ContextFlags = CONTEXT_CONTROL;
+
+			__asm
+			{
+			Label:
+				mov[ectx.Ebp], ebp;
+				mov[ectx.Esp], esp;
+				mov eax, [Label];
+				mov[ectx.Eip], eax;
+			}
+
 			EXCEPTION_RECORD erec;
-			erec.ExceptionAddress = 0x0;
+			ZeroMemory(&erec, sizeof(EXCEPTION_RECORD));
+			erec.ExceptionAddress = _ReturnAddress();
 			erec.ExceptionCode = EXCEPTION_BREAKPOINT;
 
-			EXCEPTION_POINTERS eptr;
-			eptr.ContextRecord = &ectx;
-			eptr.ExceptionRecord = &erec;
+			auto eptr = new EXCEPTION_POINTERS();
+			eptr->ContextRecord = &ectx;
+			eptr->ExceptionRecord = &erec;
 
-			Exception::ExceptionFilter(&eptr);
+			Exception::ExceptionFilter(eptr);
 		});
+#pragma warning(pop)
 	}
 }