fix deadlock on exit (attempt2)

regression from
commit 8122c82d90117fc0c4c8ea87aa7f771d5e92bf36
osl::Mutex->std::mutex in SfxGlobalEvents_Imp

Change-Id: Ia7416520a3538dcb77d7a4573045122581730264
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/122779
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 5 insertions, 3 deletions

diff --git a/sfx2/source/notify/globalevents.cxx b/sfx2/source/notify/globalevents.cxx
index 71fdd8a70aae..aba0d718c7d0 100644
--- a/sfx2/source/notify/globalevents.cxx
+++ b/sfx2/source/notify/globalevents.cxx
@@ -246,13 +246,15 @@ void SfxGlobalEvents_Impl::dispose() {
         if (m_disposed)
             return;
         m_disposed = true;
-        auto tmp = std::move(m_xEvents);
+        auto tmpEvents = std::move(m_xEvents);
+        auto tmpModels = std::move(m_lModels);
         m_xJobExecutorListener.clear();
         m_disposeListeners.swap(listeners);
         m_lModels.clear();
         g.unlock();
-        // clear events outside lock because it will trigger a call back into us
-        tmp.clear();
+        // clear events&models outside lock because it will trigger a call back into us
+        tmpEvents.clear();
+        tmpModels.clear();
         g.lock();
         m_aLegacyListeners.disposeAndClear(g, {static_cast<OWeakObject *>(this)});
         g.lock(); // because disposeAndClear is going to want to unlock()