From 9683a247c5397b37a4ff66bb28c64e2b5ad3af89 Mon Sep 17 00:00:00 2001
From: Jarred Sumner <jarred@jarredsumner.com>
Date: Sun, 8 Dec 2024 04:44:25 -0800
Subject: [PATCH] Update macho.zig

---
 src/macho.zig | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/macho.zig b/src/macho.zig
index d8883d7307..f65a55c679 100644
--- a/src/macho.zig
+++ b/src/macho.zig
@@ -393,8 +393,10 @@ pub const MachoFile = struct {
             }
 
             if (self.data.items.len < self.sig_off + sz) {
+                const old_len = self.data.items.len;
                 try self.data.resize(self.sig_off + sz);
-                @memset(self.data.items[self.data.items.len..][0..sz], 0);
+                // Zero the new space between old_len and new length
+                @memset(self.data.items[old_len..], 0);
             }
 
             @memcpy(self.data.items[self.sig_off..][0..out.items.len], out.items);