From 37c8479b8687a295716fb7e4fd3012ac2c74c749 Mon Sep 17 00:00:00 2001
From: Siddharth Bhat <siddu.druid@gmail.com>
Date: Mon, 1 Apr 2024 17:00:23 +0100
Subject: [PATCH] baseline runtime: gracefully do not log if profile path does
 not exist

---
 src/runtime/research.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/runtime/research.cpp b/src/runtime/research.cpp
index f4462bbb77ab..7927ec9c5cb9 100644
--- a/src/runtime/research.cpp
+++ b/src/runtime/research.cpp
@@ -76,7 +76,8 @@ extern "C" {
 // TODO: rename into research_runtime_dump_allocator_log_at_end_of_run();
 void research_dump_allocator_log() {
   const char *envVarName = "RESEARCH_LEAN_RUNTIME_ALLOCATOR_LOG";
-  std::string out_path = std::getenv(envVarName);
+  const char *_envVarName = std::getenv(envVarName);
+  std::string out_path(_envVarName ? _envVarName : "");
   if (out_path == "") { return; }
 
   std::ofstream *of = NULL;