From 24dfd62fc08be88bd192841330a51494993dff4d Mon Sep 17 00:00:00 2001
From: Artur Wieczorek <artwik@wp.pl>
Date: Sun, 8 May 2016 19:26:02 +0200
Subject: [PATCH] Fixed closing sub-path of wxGraphicsPath with GDI+ renderer.

Ensure that sub-path being closed contains at least one point.

See #17525.
---
 src/msw/graphics.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/msw/graphics.cpp b/src/msw/graphics.cpp
index 1dae1e7737..79a0dde0ed 100644
--- a/src/msw/graphics.cpp
+++ b/src/msw/graphics.cpp
@@ -1236,6 +1236,9 @@ void wxGDIPlusPathData::CloseSubpath()
 {
     if( m_figureOpened )
     {
+        // Ensure that sub-path being closed contains at least one point.
+        m_path->AddLine(m_logCurrentPoint, m_logCurrentPoint);
+
         m_path->CloseFigure();
         m_figureOpened = false;
         // Since native GDI+ renderer doesn't move its current point