From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Fri, 30 May 2008 19:49:53 +0000 (+0000)
Subject: check that the argument is not empty in wxHtmlWindow::LoadPage() to avoid crashing... 
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/179a30e2f8c28b2f093b658629c5a827fb29e51a?ds=inline

check that the argument is not empty in wxHtmlWindow::LoadPage() to avoid crashing if it is

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53853 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/html/htmlwin.cpp b/src/html/htmlwin.cpp
index 898aa48bc3..11c6e1e44c 100644
--- a/src/html/htmlwin.cpp
+++ b/src/html/htmlwin.cpp
@@ -468,6 +468,8 @@ bool wxHtmlWindow::AppendToPage(const wxString& source)
 
 bool wxHtmlWindow::LoadPage(const wxString& location)
 {
+    wxCHECK_MSG( !location.empty(), false, "location must be non-empty" );
+
     wxBusyCursor busyCursor;
 
     wxFSFile *f;