From 90d5b79958fb576c3ffbd5e07b60d5ff20d36d66 Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Thu, 14 Sep 2023 15:30:38 +0200
Subject: [PATCH] schemas: Fix memory leak of annotations in notations

Reference:https://github.com/GNOME/libxml2/commit/90d5b79958fb576c3ffbd5e07b60d5ff20d36d66
Conflict:NA

Found by OSS-Fuzz.
---
 xmlschemas.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xmlschemas.c b/xmlschemas.c
index 7199d23..f53e7e6 100644
--- a/xmlschemas.c
+++ b/xmlschemas.c
@@ -3800,6 +3800,8 @@ xmlSchemaFreeNotation(xmlSchemaNotationPtr nota)
 {
     if (nota == NULL)
         return;
+    if (nota->annot != NULL)
+	xmlSchemaFreeAnnot(nota->annot);
     xmlFree(nota);
 }
 
-- 
2.33.0