From 1317e27b5e5f7295d70bb68297f4b09f44383547 Mon Sep 17 00:00:00 2001
From: Adir Shitrit <adirshit212@gmail.com>
Date: Fri, 8 Nov 2024 02:14:00 +0200
Subject: [PATCH] fix: handle system process PIDs in memory enumeration

---
 ghost-core/src/memory.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ghost-core/src/memory.rs b/ghost-core/src/memory.rs
index 6c0e8c3..6f02eb5 100644
--- a/ghost-core/src/memory.rs
+++ b/ghost-core/src/memory.rs
@@ -80,6 +80,11 @@ mod platform {
     pub fn enumerate_memory_regions(pid: u32) -> Result<Vec<MemoryRegion>> {
         let mut regions = Vec::new();
 
+        // Skip system process 
+        if pid == 0 || pid == 4 {
+            return Ok(regions);
+        }
+
         unsafe {
             let handle = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, false, pid)
                 .context("Failed to open process")?;