From a1d47c37b670452acb2484045dc18c37f772d2ef Mon Sep 17 00:00:00 2001
From: goeiecool9999 <7033575+goeiecool9999@users.noreply.github.com>
Date: Fri, 3 Apr 2026 01:07:37 +0200
Subject: [PATCH] unix: handle edge case where path does not exist

fixes crash when passing an invalid path with the "-g" launch option
the algorithm would recurse up the tree infinitely looking for blank parent directories
probably fixes more things
---
 src/Common/unix/FileStream_unix.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Common/unix/FileStream_unix.cpp b/src/Common/unix/FileStream_unix.cpp
index 0e9f1189..33ce5f10 100644
--- a/src/Common/unix/FileStream_unix.cpp
+++ b/src/Common/unix/FileStream_unix.cpp
@@ -7,6 +7,9 @@ fs::path findPathCI(const fs::path& path)
 
 	fs::path fName = path.filename();
 	fs::path parentPath = path.parent_path();
+	if (parentPath.empty())
+		return path;
+
 	if (!fs::exists(parentPath))
 	{
 		auto CIParent = findPathCI(parentPath);