From 71d80c738b05e5a0eb6fd91b737ecf8c249f6179 Mon Sep 17 00:00:00 2001
From: antonsma <2657420042@qq.com>
Date: Wed, 27 Dec 2023 19:58:56 +0800
Subject: [PATCH] =?UTF-8?q?CVE-2023-37328=20=E5=AE=89=E5=85=A8=E6=9B=B4?=
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---
 gst/subparse/gstsubparse.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gst/subparse/gstsubparse.c b/gst/subparse/gstsubparse.c
index 4254158..b793ef3 100644
--- a/gst/subparse/gstsubparse.c
+++ b/gst/subparse/gstsubparse.c
@@ -814,7 +814,7 @@ subrip_fix_up_markup (gchar ** p_txt, gconstpointer allowed_tags_ptr)
     }
 
     if (*next_tag == '<' && *(next_tag + 1) == '/') {
-      end_tag = strchr (cur, '>');
+      end_tag = strchr (next_tag, '>');
       if (end_tag) {
         const gchar *last = NULL;
         if (num_open_tags > 0)
@@ -827,6 +827,8 @@ subrip_fix_up_markup (gchar ** p_txt, gconstpointer allowed_tags_ptr)
         } else {
           --num_open_tags;
           g_ptr_array_remove_index (open_tags, num_open_tags);
+	  cur = end_tag + 1;
+	  continue;
         }
       }
     }