From 982be246abcc2e672442397ca2a256c12aacc2b0 Mon Sep 17 00:00:00 2001
From: bunnei <bunneidev@gmail.com>
Date: Thu, 24 Jun 2021 18:39:43 -0700
Subject: [PATCH] hle: hle_helpers: Skip data payload offset checks on TIPC
 requests.

- TIPC does not use this.
---
 src/core/hle/ipc_helpers.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/core/hle/ipc_helpers.h b/src/core/hle/ipc_helpers.h
index 61bda3786..ceff2532d 100644
--- a/src/core/hle/ipc_helpers.h
+++ b/src/core/hle/ipc_helpers.h
@@ -345,8 +345,12 @@ public:
     explicit RequestParser(u32* command_buffer) : RequestHelperBase(command_buffer) {}
 
     explicit RequestParser(Kernel::HLERequestContext& ctx) : RequestHelperBase(ctx) {
-        ASSERT_MSG(ctx.GetDataPayloadOffset(), "context is incomplete");
-        Skip(ctx.GetDataPayloadOffset(), false);
+        // TIPC does not have data payload offset
+        if (!ctx.IsTipc()) {
+            ASSERT_MSG(ctx.GetDataPayloadOffset(), "context is incomplete");
+            Skip(ctx.GetDataPayloadOffset(), false);
+        }
+
         // Skip the u64 command id, it's already stored in the context
         static constexpr u32 CommandIdSize = 2;
         Skip(CommandIdSize, false);