From c8f7f84627cd51428059c3a73ef12d5f2d0122e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Rydg=C3=A5rd?= <hrydgard@gmail.com>
Date: Fri, 25 Oct 2024 21:36:05 +0200
Subject: [PATCH] Add an assert in intr handler

---
 Core/HLE/sceKernelInterrupt.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Core/HLE/sceKernelInterrupt.cpp b/Core/HLE/sceKernelInterrupt.cpp
index f20d183048..598161a067 100644
--- a/Core/HLE/sceKernelInterrupt.cpp
+++ b/Core/HLE/sceKernelInterrupt.cpp
@@ -413,7 +413,11 @@ void __KernelReturnFromInterrupt()
 	PendingInterrupt pend = pendingInterrupts.front();
 	pendingInterrupts.pop_front();
 
-	intrHandlers[pend.intr]->handleResult(pend);
+	if (pend.intr >= 0 && pend.intr < ARRAY_SIZE(intrHandlers)) {
+		intrHandlers[pend.intr]->handleResult(pend);
+	} else {
+		_assert_msg_(false, "Bad pend.intr: %d", pend.intr);
+	}
 	inInterrupt = false;
 
 	// Restore context after running the interrupt.