From 830821aa2bc0027a2b85acd5b8e8c64a3600e512 Mon Sep 17 00:00:00 2001
From: Tarcisio <60912483+tcortega@users.noreply.github.com>
Date: Tue, 25 Jun 2024 23:06:36 -0300
Subject: [PATCH] fix: dispose image file stream on `SetImage`

---
 itext/itext.forms/itext/forms/fields/PdfButtonFormField.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/itext/itext.forms/itext/forms/fields/PdfButtonFormField.cs b/itext/itext.forms/itext/forms/fields/PdfButtonFormField.cs
index 352b9f62b0..39bd062ace 100644
--- a/itext/itext.forms/itext/forms/fields/PdfButtonFormField.cs
+++ b/itext/itext.forms/itext/forms/fields/PdfButtonFormField.cs
@@ -241,7 +241,7 @@ public virtual iText.Forms.Fields.PdfButtonFormField SetRadiosInUnison(bool radi
         /// <see cref="PdfButtonFormField"/>
         /// </returns>
         public virtual iText.Forms.Fields.PdfButtonFormField SetImage(String image) {
-            Stream @is = FileUtil.GetInputStreamForFile(image);
+            using Stream @is = FileUtil.GetInputStreamForFile(image);
             String str = Convert.ToBase64String(StreamUtil.InputStreamToArray(@is));
             return (iText.Forms.Fields.PdfButtonFormField)SetValue(str);
         }