From 3727b95db56e6a97588a1c7ee5321b0878a679e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=92=B0=E6=A3=8B?=
 <58879897+BBIGQ-LYQ@users.noreply.github.com>
Date: Fri, 14 Jun 2024 09:47:56 +0800
Subject: [PATCH] Update mxml-options.c

If the passed-in options are null, a segment error occurs when trying to access a member with a null pointer.
---
 mxml-options.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mxml-options.c b/mxml-options.c
index 1f521c2..b6cbf36 100644
--- a/mxml-options.c
+++ b/mxml-options.c
@@ -538,7 +538,7 @@ _mxml_error(mxml_options_t *options,	// I - Load/save options
   va_end(ap);
 
   // And then display the error message...
-  if (options->error_cb)
+  if (options && options->error_cb)
     (options->error_cb)(options->error_cbdata, s);
   else
     fprintf(stderr, "%s\n", s);