Added convenience method BindingManager::invalidateWrapper(const void*).

This new invalidateWrapper finds the Python wrapper for a C++ pointer
and then invalidates it.

Virtual destructors for C++ wrappers call the invalidateWrapper on
the "this" pointer.

1 files changed, 7 insertions, 0 deletions

diff --git a/libshiboken/bindingmanager.cpp b/libshiboken/bindingmanager.cpp
index c564a0c44..4774cb2d8 100644
--- a/libshiboken/bindingmanager.cpp
+++ b/libshiboken/bindingmanager.cpp
@@ -138,5 +138,12 @@ void BindingManager::invalidateWrapper(PyObject* wrapper)
     releaseWrapper(wrapper);
 }
 
+void BindingManager::invalidateWrapper(const void* cptr)
+{
+    WrapperMap::iterator iter = m_d->wrapperMapper.find(cptr);
+    if (iter != m_d->wrapperMapper.end())
+        invalidateWrapper(iter->second);
+}
+
 } // namespace Shiboken