diff options
Diffstat (limited to 'sw')
| -rw-r--r-- | sw/source/uibase/uiview/uivwimp.cxx | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sw/source/uibase/uiview/uivwimp.cxx b/sw/source/uibase/uiview/uivwimp.cxx index 2ab3dfd58c41..f3f951669ca9 100644 --- a/sw/source/uibase/uiview/uivwimp.cxx +++ b/sw/source/uibase/uiview/uivwimp.cxx @@ -226,6 +226,16 @@ void SwView_Impl::AddTransferable(SwTransferable& rTransferable) //prevent removing of the non-referenced SwTransferable rTransferable.m_refCount++; { + // Remove previously added, but no longer existing weak references. + for (auto it = mxTransferables.begin(); it != mxTransferables.end();) + { + uno::Reference<lang::XUnoTunnel> xTunnel(it->get(), uno::UNO_QUERY); + if (!xTunnel.is()) + it = mxTransferables.erase(it); + else + ++it; + } + mxTransferables.push_back(uno::WeakReference<lang::XUnoTunnel>(uno::Reference<lang::XUnoTunnel>(&rTransferable))); } rTransferable.m_refCount--; |