From b2257653ca74e1013553d5bd916a0ef85a3c7678 Mon Sep 17 00:00:00 2001
From: Ysopwnable <161784452+N0zoM1z0@users.noreply.github.com>
Date: Thu, 15 Oct 2026 20:45:35 +0800
Subject: [PATCH] test(ghidra): isolate source admission failure sessions

Fixes #3405. Isolate each negative source-admission case with a cold Ghidra session while retaining valid snapshot readback coverage.

Co-authored-by: Kaoru0822 <208281322+kaoru0822-kitauji@users.noreply.github.com>
---
 scripts/lib/real-ghidra-target-admission.mjs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scripts/lib/real-ghidra-target-admission.mjs b/scripts/lib/real-ghidra-target-admission.mjs
index 2c256c1542..3bbe8dbbf1 100644
--- a/scripts/lib/real-ghidra-target-admission.mjs
+++ b/scripts/lib/real-ghidra-target-admission.mjs
@@ -146,6 +146,9 @@ async function verifySourceReadFailures({
     ...(permissionDenied ? ["permission"] : []),
   ];
   for (const scenario of scenarios) {
+    // Same-target reopen may admit restored bytes through retained-client health.
+    // Each rejection needs a cold client, without an existing private snapshot.
+    await call("close_binary");
     await call("open_binary", { path: source, provider_id: "ghidra" });
     const before = await call("binary_session");
     if (scenario === "permission") await chmod(source, 0);