From 83c524441c16f8aba9a6eb43ea02b4edd2484891 Mon Sep 17 00:00:00 2001
From: Aditya Gupta <mail@adityagupta.dev>
Date: Sat, 27 Jun 2026 00:39:33 +0530
Subject: [PATCH] fix #19: Prevent Checkpoint from having same bug as

---
 lib/rollback.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/rollback.sh b/lib/rollback.sh
index d726a6c..00f20f4 100644
--- a/lib/rollback.sh
+++ b/lib/rollback.sh
@@ -51,6 +51,13 @@ track_dir() {
 
 create_savepoint() {
     local name="$1"
+    
+    # Prevent savepoints from having the same name as a tool
+    if [ -n "${INSTALLERS[$name]:-}" ]; then
+        log_error "Cannot create savepoint named '$name' because it conflicts with a tool name."
+        return 1
+    fi
+
     echo "SAVEPOINT: $name" >> "$BOOTSTRAP_HISTORY_LOG"
     log_success "Savepoint '$name' created."
 }