From f87511611a32cbb063bd77e6cc9130965333a30d Mon Sep 17 00:00:00 2001
From: Meghan Denny <hello@nektro.net>
Date: Wed, 21 May 2025 13:32:10 -0700
Subject: [PATCH] fix crash when name is longer than 255 bytes

---
 src/spall.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/spall.zig b/src/spall.zig
index 7495f09bfe87a0a11382a6668175cc6e57aad19b..4168f67a33d0ae8e5cc29fdee9a61b62d27e2c5f 100644
--- a/src/spall.zig
+++ b/src/spall.zig
@@ -48,7 +48,7 @@ pub inline fn trace_begin(ctx: tracer.Ctx, comptime ifmt: []const u8, iargs: any
         .pid = @intCast(pid),
         .tid = @intCast(tid),
         .time = @floatFromInt(std.time.microTimestamp()),
-        .name_len = @intCast(std.fmt.count(fmt, args ++ iargs)),
+        .name_len = @truncate(std.fmt.count(fmt, args ++ iargs)),
         .args_len = 0,
     }) catch return;
     buffered_writer.writer().print(fmt, args ++ iargs) catch return;
-- 
2.54.0