diff options
Diffstat (limited to 'vcl/unx')
| -rw-r--r-- | vcl/unx/gtk3/gtk3gtkinst.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/vcl/unx/gtk3/gtk3gtkinst.cxx b/vcl/unx/gtk3/gtk3gtkinst.cxx index 67cf394bf345..1ddbc7f0b180 100644 --- a/vcl/unx/gtk3/gtk3gtkinst.cxx +++ b/vcl/unx/gtk3/gtk3gtkinst.cxx @@ -4187,7 +4187,8 @@ public: m_aHiddenWidgets.clear(); } - g_signal_handler_disconnect(m_pDialog, m_nCloseSignalId); + if (m_nCloseSignalId) + g_signal_handler_disconnect(m_pDialog, m_nCloseSignalId); if (m_nResponseSignalId) g_signal_handler_disconnect(m_pDialog, m_nResponseSignalId); if (m_nCancelSignalId) |