From 12e65399e45b3b747bd2f8d042e55facbc701922 Mon Sep 17 00:00:00 2001
From: Tobias Taschner <TcT2k@users.noreply.github.com>
Date: Fri, 27 Jan 2023 12:02:07 +0100
Subject: [PATCH] macOS: Fix wxWebViewHandlerRequest::GetDataString

An additional call to wxWebViewHandlerRequest::GetDataString() would
return an empty string because the underlying memory stream wasn't
reset.

Closes #23181.
---
 src/osx/webview_webkit.mm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/osx/webview_webkit.mm b/src/osx/webview_webkit.mm
index d7058c93c8..136a5acdf2 100644
--- a/src/osx/webview_webkit.mm
+++ b/src/osx/webview_webkit.mm
@@ -878,6 +878,8 @@ public:
         if (!m_data && m_request.HTTPBody)
             m_data = new wxMemoryInputStream(m_request.HTTPBody.bytes, m_request.HTTPBody.length);
 
+        if (m_data)
+            m_data->SeekI(0);
         return m_data;
     }