From 9b2fb8069869ec5cea32816a3589d9842595ffea Mon Sep 17 00:00:00 2001
From: Stefan Boberg <stefan.boberg@epicgames.com>
Date: Mon, 2 Dec 2024 14:26:11 +0100
Subject: reduce memory churn (#248)

* eliminated allocation in SetCurrentThreadName
* reduced memory allocator activity in cache RPC response building
* reduced allocations in compact binary building
---
 src/zencore/thread.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/zencore/thread.cpp')

diff --git a/src/zencore/thread.cpp b/src/zencore/thread.cpp
index 78afe924b..ab7e6857a 100644
--- a/src/zencore/thread.cpp
+++ b/src/zencore/thread.cpp
@@ -95,7 +95,10 @@ SetCurrentThreadName([[maybe_unused]] std::string_view ThreadName)
 
 	if (SetThreadDescriptionFunc)
 	{
-		SetThreadDescriptionFunc(::GetCurrentThread(), Utf8ToWide(ThreadName).c_str());
+		WideStringBuilder<256> ThreadNameW;
+		Utf8ToWide(ThreadName, ThreadNameW);
+
+		SetThreadDescriptionFunc(::GetCurrentThread(), ThreadNameW.c_str());
 	}
 
 	// The debugger needs to be around to catch the name in the exception.  If
-- 
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