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

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9083 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík 2001-01-12 20:29:40 +00:00
parent 6afafc42fc
commit 7981795a89
1 changed files with 4 additions and 1 deletions
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5
contrib/src/xml/xmlpars.cpp
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@ -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;