From 9b454a8ce241cf02e2869942c67a6d7871a52fb3 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Tue, 19 Mar 2024 13:11:33 +0100
Subject: WASI-thread: panic if no allocator is given

---
 lib/std/Thread.zig | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'lib')

diff --git a/lib/std/Thread.zig b/lib/std/Thread.zig
index 6866a1702d..ec1fef22bb 100644
--- a/lib/std/Thread.zig
+++ b/lib/std/Thread.zig
@@ -324,9 +324,6 @@ pub const SpawnError = error{
     /// would exceed the limit.
     LockedMemoryLimitExceeded,
 
-    /// An allocator is required to spawn a thread
-    AllocatorRequired,
-
     Unexpected,
 };
 
@@ -836,7 +833,7 @@ const WasiThreadImpl = struct {
 
     fn spawn(config: std.Thread.SpawnConfig, comptime f: anytype, args: anytype) SpawnError!WasiThreadImpl {
         if (config.allocator == null) {
-            return error.AllocatorRequired; // an allocator is required to spawn a WASI thread
+            @panic("an allocator is required to spawn a WASI thread");
         }
 
         // Wrapping struct required to hold the user-provided function arguments.
-- 
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