From 4342615649fda82e597cd6969a1afa2b9edd0963 Mon Sep 17 00:00:00 2001
From: Riz Ashraf <reazul.ashraf@inseinc.com>
Date: Sat, 10 Oct 2026 22:10:36 +0100
Subject: [PATCH] fix: prevent massive ADR list projection on empty buffers

---
 server/src/api/telemetry.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/server/src/api/telemetry.rs b/server/src/api/telemetry.rs
index 9aab72a..ba4df9c 100644
--- a/server/src/api/telemetry.rs
+++ b/server/src/api/telemetry.rs
@@ -27,6 +27,13 @@ pub fn find_projected_knowledge(
     file_path: &str,
 ) -> (Vec<ProjectedTechDebt>, Vec<ProjectedAdr>) {
     let normalized_file = file_path.replace('\\', "/").to_lowercase();
+    
+    // An empty file path matches everything due to `ends_with("")` behavior.
+    // Return empty results immediately for [No Name] buffers.
+    if normalized_file.trim().is_empty() {
+        return (Vec::new(), Vec::new());
+    }
+
     let file_name = std::path::Path::new(&normalized_file)
         .file_name()
         .and_then(|n| n.to_str())