From bf03e32027400c2401e6283453660fadd03e81ba Mon Sep 17 00:00:00 2001
From: "Unknown W. Brackets" <checkins@unknownbrackets.org>
Date: Tue, 15 Jul 2014 23:09:32 -0700
Subject: [PATCH] Add a safety check for freeing kernel modules.

---
 Core/HLE/sceKernelModule.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Core/HLE/sceKernelModule.cpp b/Core/HLE/sceKernelModule.cpp
index 2b204f644f..c9c8f96942 100644
--- a/Core/HLE/sceKernelModule.cpp
+++ b/Core/HLE/sceKernelModule.cpp
@@ -217,7 +217,8 @@ public:
 	Module() : textStart(0), textEnd(0), memoryBlockAddr(0), isFake(false) {}
 	~Module() {
 		if (memoryBlockAddr) {
-			if (memoryBlockAddr < PSP_GetUserMemoryBase()) {
+			// If it's either below user memory, or using a high kernel bit, it's in kernel.
+			if (memoryBlockAddr < PSP_GetUserMemoryBase() || memoryBlockAddr > PSP_GetUserMemoryEnd()) {
 				kernelMemory.Free(memoryBlockAddr);
 			} else {
 				userMemory.Free(memoryBlockAddr);