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Fixed problem where the wrong class name could sometimes be used for OOR

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@19610 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2003-03-19 03:28:36 +00:00
parent 003d61a3e6
commit 50c09563d0
1 changed files with 10 additions and 4 deletions
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14
wxPython/src/helpers.cpp
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@@ -622,13 +622,19 @@ PyObject* wxPyClassExists(const wxString& className) {
if (!className)
return NULL;
if ((item = PyDict_GetItemString(wxPyPtrTypeMap, (char*)(const char*)name.mbc_str())) != NULL) {
name = wxString(PyString_AsString(item), *wxConvCurrent);
}
// Try the name as-is first
sprintf(buff, "%sPtr", (const char*)name.mbc_str());
PyObject* classobj = PyDict_GetItemString(wxPython_dict, buff);
// if not found see if there is a mapped name for it
if ( ! classobj) {
if ((item = PyDict_GetItemString(wxPyPtrTypeMap, (char*)(const char*)name.mbc_str())) != NULL) {
name = wxString(PyString_AsString(item), *wxConvCurrent);
sprintf(buff, "%sPtr", (const char*)name.mbc_str());
classobj = PyDict_GetItemString(wxPython_dict, buff);
}
}
return classobj; // returns NULL if not found
}