From: Václav Slavík <vslavik@fastmail.fm>
Date: Fri, 12 Jan 2001 20:29:40 +0000 (+0000)
Subject: applied patch to prevent crashing when libxml DLL doesn't contain some symbols
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/7981795a892349d41316daf222a3bf548102b482?hp=6afafc42fcf42ce84c9e1c0a7c00d3a0376d1aef

applied patch to prevent crashing when libxml DLL doesn't contain some symbols


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9083 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/contrib/src/xml/xmlpars.cpp b/contrib/src/xml/xmlpars.cpp
index 978dab5fb1..7dec0e47bf 100644
--- a/contrib/src/xml/xmlpars.cpp
+++ b/contrib/src/xml/xmlpars.cpp
@@ -121,7 +121,10 @@ static void ReleaseLibxml()
 {
     if (gs_libxmlLoaded)
     {
-        gs_libxmlDLL.xmlCleanupParser();
+        // Check for CleanupParser ..may have failed before initialised 
+        // during LOAD_SYMBOL in LoadLibxml()
+        if (gs_libxmlDLL.xmlCleanupParser) 
+            gs_libxmlDLL.xmlCleanupParser();
         wxDllLoader::UnloadLibrary(gs_libxmlDLL.Handle);
     }
     gs_libxmlLoaded = FALSE;