tdf#143149 fix crash if app exits while print progress is running

dismiss the dialog if its parent goes away, but leave the print
job running

Change-Id: Ic29ee0300a7d9476ad27a2594a555312e30c74f2
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/118253
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/sfx2/source/view/viewprn.cxx b/sfx2/source/view/viewprn.cxx
index 0007daf4a2f8..1be88db77133 100644
--- a/sfx2/source/view/viewprn.cxx
+++ b/sfx2/source/view/viewprn.cxx
@@ -174,6 +174,7 @@ void SfxPrinterController::Notify( SfxBroadcaster& , const SfxHint& rHint )
     {
         EndListening(*mpViewShell);
         EndListening(*mpObjectShell);
+        dialogsParentClosing();
         mpViewShell = nullptr;
         mpObjectShell = nullptr;
     }