From 45e2863e9fa19c75a6c3b2c61470af7f590570fb Mon Sep 17 00:00:00 2001
From: Ayke van Laethem <aykevanlaethem@gmail.com>
Date: Mon, 11 May 2026 16:14:20 +0200
Subject: [PATCH] loader: avoid race condition when loading package list

I was seeing bad error messages... but only some of the time. So I went
digging. Eventually I traced it to this one bug, probably introduced in
https://github.com/tinygo-org/tinygo/pull/5290.

This is not just a visual issue, this is actually a bug in TinyGo that
will result in non-reproducible binaries and random behavior
differences.
---
 loader/goroot.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/loader/goroot.go b/loader/goroot.go
index df4ae40cf..a79af485a 100644
--- a/loader/goroot.go
+++ b/loader/goroot.go
@@ -245,7 +245,7 @@ func pathsToOverride(goMinor int, needsSyscallPackage bool) map[string]bool {
 		"internal/cm/":                false,
 		"internal/futex/":             false,
 		"internal/fuzz/":              false,
-		"internal/itoa":               false,
+		"internal/itoa/":              false,
 		"internal/reflectlite/":       false,
 		"internal/gclayout":           false,
 		"internal/task/":              false,