From 6d342b44a13fd53779603b1f37546db2ac7442b7 Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Wed, 15 Jul 2026 11:03:58 +0200
Subject: [PATCH] Fix crash when reading process output on Windows with an
 empty data

---
 Source/Engine/Platform/Windows/WindowsPlatform.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Source/Engine/Platform/Windows/WindowsPlatform.cpp b/Source/Engine/Platform/Windows/WindowsPlatform.cpp
index 7a08fc485..bc089649b 100644
--- a/Source/Engine/Platform/Windows/WindowsPlatform.cpp
+++ b/Source/Engine/Platform/Windows/WindowsPlatform.cpp
@@ -1145,6 +1145,8 @@ void ReadPipe(HANDLE pipe, Array<char>& rawData, Array<Char>& logData, LogType l
         {
             // Skip Windows-style lines
             rawData.RemoveAllKeepOrder('\r');
+            if (rawData.IsEmpty())
+                return;
 
             // Remove last new line character
             if (rawData.Last() == '\n')