From a52a60e4d36b1b797ed78a4b99bec3c514facd73 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=A1clav=20Slav=C3=ADk?= <vslavik@fastmail.fm>
Date: Mon, 24 Sep 2007 22:08:46 +0000
Subject: [PATCH] wxXmlNode::GetPropVal's pointer argument must not be NULL,
 check for it

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@48928 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/xml/xml.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/xml/xml.cpp b/src/xml/xml.cpp
index b61c223955..6cf9080002 100644
--- a/src/xml/xml.cpp
+++ b/src/xml/xml.cpp
@@ -143,6 +143,8 @@ bool wxXmlNode::HasProp(const wxString& propName) const
 
 bool wxXmlNode::GetPropVal(const wxString& propName, wxString *value) const
 {
+    wxCHECK_MSG( value, false, "value argument must not be NULL" );
+
     wxXmlProperty *prop = GetProperties();
 
     while (prop)