From 76f65a0a3d8b90bb2a62e7adbdd043ecddaae027 Mon Sep 17 00:00:00 2001
From: Sourabh Betigeri <sourabh.betigeri@amd.com>
Date: Tue, 18 Jan 2022 02:53:54 -0800
Subject: [PATCH] SWDEV-317253 - int underflow causes an assertion with no node
 in graph. This fixes it.

Change-Id: I9bc293866d69c803381762256ce31f3d80d2afda
---
 hipamd/src/hip_graph_internal.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hipamd/src/hip_graph_internal.cpp b/hipamd/src/hip_graph_internal.cpp
index 8d465145ab..9017d84424 100644
--- a/hipamd/src/hip_graph_internal.cpp
+++ b/hipamd/src/hip_graph_internal.cpp
@@ -665,7 +665,8 @@ hipError_t hipGraphExec::CreateQueues(size_t numQueues) {
 
 hipError_t hipGraphExec::Init() {
   hipError_t status;
-  size_t reqNumQueues = 0;
+  size_t reqNumQueues = 1;
+
   for (auto& node : levelOrder_) {
     reqNumQueues += node->GetNumParallelQueues();
   }