From 0bbf2d5244f1d5b34405d9e778be865edbc4bb4d Mon Sep 17 00:00:00 2001
From: Jaydeep Patel <jaydeepkumar.patel@amd.com>
Date: Thu, 14 Nov 2024 05:54:25 +0000
Subject: [PATCH] SWDEV-498077 - Check topoOrder_ before accessing it.

Change-Id: I10e3c24ca8dc1009b8ac8ac27b3e9a6296f9a7ee


[ROCm/clr commit: d997f78be40ccfc87167de5087a9e7ae6deac8e9]
---
 projects/clr/hipamd/src/hip_graph_internal.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/projects/clr/hipamd/src/hip_graph_internal.cpp b/projects/clr/hipamd/src/hip_graph_internal.cpp
index 64f4c7be77..68a68f4592 100644
--- a/projects/clr/hipamd/src/hip_graph_internal.cpp
+++ b/projects/clr/hipamd/src/hip_graph_internal.cpp
@@ -838,7 +838,7 @@ hipError_t GraphExec::Run(hipStream_t graph_launch_stream) {
 
   // If this is a repeat launch, make sure corresponding MemFreeNode exists for a MemAlloc node
   if (repeatLaunch_ == true) {
-    if (topoOrder_[0]->GetParentGraph()->GetMemAllocNodeCount() > 0) {
+    if (!topoOrder_.empty() && topoOrder_[0]->GetParentGraph()->GetMemAllocNodeCount() > 0) {
        return hipErrorInvalidValue;
     }
   }  else {