wxXmlNode::GetAttribute's pointer argument must not be NULL, check for it

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48929 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-09-24 22:09:06 +00:00 · 2007-09-24 22:09:06 +00:00 · cc24bf9192
commit cc24bf9192
parent 728ddc45e0
1 changed files with 2 additions and 0 deletions
--- a/src/xml/xml.cpp
+++ b/src/xml/xml.cpp
@ -143,6 +143,8 @@ bool wxXmlNode::HasAttribute(const wxString& attrName) const

 bool wxXmlNode::GetAttribute(const wxString& attrName, wxString *value) const
 {
+    wxCHECK_MSG( value, false, "value argument must not be NULL" );
+
    wxXmlAttribute *attr = GetAttributes();

    while (attr)