From ea1003c6bf87a01f45ecb3a4e01aca62f9d7e6f8 Mon Sep 17 00:00:00 2001
From: Gliniak <Gliniak93@gmail.com>
Date: Mon, 9 Jan 2023 16:13:09 +0100
Subject: [PATCH] [CPU] Check if flags pointer exists

There is specific situation in FM4 on terminating thread that runs dll
where flags pointer doesn't exist
---
 src/xenia/cpu/ppc/ppc_hir_builder.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/xenia/cpu/ppc/ppc_hir_builder.cc b/src/xenia/cpu/ppc/ppc_hir_builder.cc
index b36c36e68..42d996cba 100644
--- a/src/xenia/cpu/ppc/ppc_hir_builder.cc
+++ b/src/xenia/cpu/ppc/ppc_hir_builder.cc
@@ -596,7 +596,9 @@ void PPCHIRBuilder::SetReturnAddress(Value* value) {
       XexModule* xexmod = dynamic_cast<XexModule*>(mod);
       if (xexmod) {
         auto flags = xexmod->GetInstructionAddressFlags(value->AsUint32());
-        flags->is_return_site = true;
+        if (flags) {
+          flags->is_return_site = true;
+        }
       }
     }
   }