From 20d36cd9a22bf28c6945b7bec837ad02835fce8d Mon Sep 17 00:00:00 2001
From: Fabian Boehm <FHomborg@gmail.com>
Date: Mon, 1 Jan 2024 15:11:43 +0100
Subject: [PATCH] set: Remove a broken array read

Hardcode "--erase" as a hack, because "argv[-1]" is *not* a thing.

Introduced in aacc71e58520309027fd39e30038e6c42bdc9a2f.

Fixed in master by no longer being C++.
---
 src/builtins/set.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/builtins/set.cpp b/src/builtins/set.cpp
index 9417b884d..4257c90a5 100644
--- a/src/builtins/set.cpp
+++ b/src/builtins/set.cpp
@@ -244,7 +244,7 @@ static int validate_cmd_opts(const wchar_t *cmd, const set_cmd_opts_t &opts, int
     }
 
     if (argc == 0 && opts.erase) {
-        streams.err.append_format(BUILTIN_ERR_MISSING, cmd, argv[-1]);
+        streams.err.append_format(BUILTIN_ERR_MISSING, cmd, L"--erase");
         builtin_print_error_trailer(parser, streams.err, cmd);
         return STATUS_INVALID_ARGS;
     }