From 5984d5dbde62ed1fa26ee88f8e6720b78b812edf Mon Sep 17 00:00:00 2001
From: Mason Remaley <mason@gamesbymason.com>
Date: Tue, 14 Apr 2026 14:36:20 -0700
Subject: [PATCH] Fixes compiler error in fuzz tester due to stack trace and
 error trace separation

---
 lib/compiler/test_runner.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/compiler/test_runner.zig b/lib/compiler/test_runner.zig
index 2a5483907e..4a42427f63 100644
--- a/lib/compiler/test_runner.zig
+++ b/lib/compiler/test_runner.zig
@@ -563,7 +563,7 @@ pub fn fuzz(
                     const stderr = std.debug.lockStderr(&.{}).terminal();
                     p: {
                         if (@errorReturnTrace()) |trace| {
-                            std.debug.writeStackTrace(trace, stderr) catch break :p;
+                            std.debug.writeErrorReturnTrace(trace, stderr) catch break :p;
                         }
                         stderr.writer.print("failed with error.{t}\n", .{err}) catch break :p;
                     }