Resolves: tdf#128667 crash in csv import from paste

Change-Id: Id50d0a7e4f176ccf83292495cb229da492fbf381
Reviewed-on: https://gerrit.libreoffice.org/82287
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

2 files changed, 7 insertions, 1 deletions

diff --git a/sc/source/ui/attrdlg/scdlgfact.cxx b/sc/source/ui/attrdlg/scdlgfact.cxx
index 3c4b3ec9c92a..af0bcfdef27e 100644
--- a/sc/source/ui/attrdlg/scdlgfact.cxx
+++ b/sc/source/ui/attrdlg/scdlgfact.cxx
@@ -75,6 +75,11 @@ short AbstractScImportAsciiDlg_Impl::Execute()
     return m_xDlg->run();
 }
 
+bool AbstractScImportAsciiDlg_Impl::StartExecuteAsync(VclAbstractDialog::AsyncContext &rCtx)
+{
+    return weld::DialogController::runAsync(m_xDlg, rCtx.maEndDialogFn);
+}
+
 short AbstractScAutoFormatDlg_Impl::Execute()
 {
     return m_xDlg->run();
diff --git a/sc/source/ui/attrdlg/scdlgfact.hxx b/sc/source/ui/attrdlg/scdlgfact.hxx
index d6790a7f40a6..60e5a6bc35d8 100644
--- a/sc/source/ui/attrdlg/scdlgfact.hxx
+++ b/sc/source/ui/attrdlg/scdlgfact.hxx
@@ -101,13 +101,14 @@ OString Class::GetScreenshotId() const              \
 
 class AbstractScImportAsciiDlg_Impl : public AbstractScImportAsciiDlg
 {
-    std::unique_ptr<ScImportAsciiDlg> m_xDlg;
+    std::shared_ptr<ScImportAsciiDlg> m_xDlg;
 public:
     explicit AbstractScImportAsciiDlg_Impl(std::unique_ptr<ScImportAsciiDlg> p)
         : m_xDlg(std::move(p))
     {
     }
     virtual short Execute() override;
+    virtual bool StartExecuteAsync(VclAbstractDialog::AsyncContext &rCtx) override;
     virtual void                        GetOptions( ScAsciiOptions& rOpt ) override;
     virtual void                        SaveParameters() override;