zig

commit db96ad4a16a2251c5b0ed07a25a8a617e2399d9d (tree)
parent 844da16d8e67ad97c4eb8b2251734d69cb018cae
Author: GethDW <gethwilliams@googlemail.com>
Date:   Fri, 19 Apr 2024 16:10:58 +0100

std: fix Thread.Pool.spawn

`@alignCast` was required for args with greater alignment than that of a pointer.

Diffstat:
M
lib/std/Thread/Pool.zig
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/std/Thread/Pool.zig b/lib/std/Thread/Pool.zig
@@ -89,7 +89,7 @@ pub fn spawn(pool: *Pool, comptime func: anytype, args: anytype) !void {
 
         fn runFn(runnable: *Runnable) void {
             const run_node: *RunQueue.Node = @fieldParentPtr("data", runnable);
-            const closure: *@This() = @fieldParentPtr("run_node", run_node);
+            const closure: *@This() = @alignCast(@fieldParentPtr("run_node", run_node));
             @call(.auto, func, closure.arguments);
 
             // The thread pool's allocator is protected by the mutex.