From 5e0d4676e4503f7d0b650c99fc6af465fadc20d3 Mon Sep 17 00:00:00 2001
From: DH <dh.rpcs3@gmail.com>
Date: Tue, 8 Aug 2023 01:09:43 +0300
Subject: [PATCH] [rpcsx-os] linker: report error on unsupported self segments

---
 rpcsx-os/linker.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/rpcsx-os/linker.cpp b/rpcsx-os/linker.cpp
index fc4dc60af..0189bbb63 100644
--- a/rpcsx-os/linker.cpp
+++ b/rpcsx-os/linker.cpp
@@ -71,6 +71,12 @@ static std::vector<std::byte> unself(const std::byte *image, std::size_t size) {
 
   for (std::size_t i = 0; i < header->segmentCount; ++i) {
     auto &segment = segments[i];
+    if ((segment.flags & 0x7fb) != 0 ||
+        segment.decryptedSize != segment.encryptedSize) {
+      std::fprintf(stderr, "Unsupported self segment (%lx)\n", segment.flags);
+      std::abort();
+    }
+
     if (~segment.flags & 0x800) {
       continue;
     }