From cefad271b8dea6b5774d1ae05d9a11cdf37f3b96 Mon Sep 17 00:00:00 2001
From: Narendra Singh Kushwah <158804600+kmjtechno@users.noreply.github.com>
Date: Mon, 9 Nov 2026 18:07:25 +0530
Subject: [PATCH 1/2] fix(jobs): fail closed on empty CMake prefix path entries

---
 src/jobs.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/jobs.js b/src/jobs.js
index 341b701c..554a1d0d 100644
--- a/src/jobs.js
+++ b/src/jobs.js
@@ -106,7 +106,7 @@ export function jobEnvironment(
       const value = source.CMAKE_PREFIX_PATH;
       const parts =
         typeof value === "string" && value.length <= 4096
-          ? value.split(";").filter((part) => part.length > 0)
+          ? value.split(";")
           : [];
       if (
         parts.length > 0 &&

From 3f67edf05885fb57134d99784bfc868d39002ed3 Mon Sep 17 00:00:00 2001
From: Narendra Singh Kushwah <158804600+kmjtechno@users.noreply.github.com>
Date: Mon, 9 Nov 2026 18:07:31 +0530
Subject: [PATCH 2/2] test(jobs): reject leading trailing and interior empty
 CMake entries

---
 tests/windows-job-environment.test.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/windows-job-environment.test.js b/tests/windows-job-environment.test.js
index a65dae7e..d6f6e41f 100644
--- a/tests/windows-job-environment.test.js
+++ b/tests/windows-job-environment.test.js
@@ -126,6 +126,9 @@ test("CMAKE_PREFIX_PATH is inherited only by approved cmake commands and only wh
     "C:\\Qt" + String.fromCharCode(10) + "x",
     "C:\\" + "a".repeat(5000),
     ";;",
+    ";C:\\Qt",
+    "C:\\Qt;",
+    "C:\\Qt;;D:\\libs",
   ]) {
     assert.equal(
       Object.hasOwn(