From 9a2b70e96d25ff6bd7abc0b5c0040d82cb27e699 Mon Sep 17 00:00:00 2001
From: Lorenzo Cogotti <lcg@doublefourteen.io>
Date: Mon, 15 Aug 2022 21:55:10 +0200
Subject: [PATCH] [crush] Fix dependency scan loop.

Dependency count may change, and deps array length must be evaluated every loop.
---
 crush.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/crush.lua b/crush.lua
index fb947d8..78d4131 100644
--- a/crush.lua
+++ b/crush.lua
@@ -263,7 +263,8 @@ local function run()
     mkdir("lib")
 
     -- NOTE: deps array may grow while scanning
-    for i = 1,#deps do
+    local i = 1
+    while i <= #deps do
         local dep = deps[i]
 
         -- Fetch dependency
@@ -275,6 +276,8 @@ local function run()
         if file_exists(depmanifest) then
             scandeps(depmanifest, 'skipdups', deps)
         end
+
+        i = i + 1
     end
 end