atproto relay implementation in zig
zlay.waow.tech
fix: restore 2 MB thread stacks — 1 MB causes stack overflow in subscriber TLS paths
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
+2
-2
+2
-2
src/main.zig
+2
-2
src/main.zig
···
38
38
39
39
/// zig's default thread stack is 16 MB. with ~2,750 subscriber threads that's
40
40
/// 44 GB of virtual memory. most threads need far less — websocket read loops,
41
-
/// CBOR decoding, HTTP handlers. 1 MB is sufficient for all of these.
42
-
pub const default_stack_size = 1 * 1024 * 1024;
41
+
/// CBOR decoding, HTTP handlers. 2 MB is generous for all of these.
42
+
pub const default_stack_size = 2 * 1024 * 1024;
43
43
44
44
var shutdown_flag: std.atomic.Value(bool) = .{ .raw = false };
45
45