From 1274f2a54c3104fe16e3c8ad0fe85e919a717f4b Mon Sep 17 00:00:00 2001
From: Ioannis Assiouras <Ioannis.Assiouras@amd.com>
Date: Tue, 13 Dec 2022 12:06:50 +0000
Subject: [PATCH] SWDEV-373235 - Fixed segfault when nullptr function is passed
 to hipKernelNameRef

Change-Id: If23fbbd19ad92fd0b3fa888dca09e7fe705c0c56
---
 hipamd/src/hip_intercept.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hipamd/src/hip_intercept.cpp b/hipamd/src/hip_intercept.cpp
index 3b07fd891a..da0a699bd3 100644
--- a/hipamd/src/hip_intercept.cpp
+++ b/hipamd/src/hip_intercept.cpp
@@ -38,7 +38,7 @@ int hipGetStreamDeviceId(hipStream_t stream) {
 }
 
 const char* hipKernelNameRef(const hipFunction_t function) {
-  return FunctionName(function).c_str();
+  return (function != nullptr) ? FunctionName(function).c_str() : nullptr;
 }
 
 const char* hipKernelNameRefByPtr(const void* host_function, hipStream_t stream) {