forcepoint#39 bad layout

reproducible with ./instdir/program/soffice.bin --headless --convert-to pdf sw/qa/core/data/ww8/pass/forcepoint-layout-1.doc

Change-Id: I93bd8a75196ddb2a1a242752bb1e06164bf7148e
Reviewed-on: https://gerrit.libreoffice.org/53002
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

3 files changed, 3 insertions, 0 deletions

diff --git a/sw/qa/core/data/ww8/pass/forcepoint-layout-1.doc b/sw/qa/core/data/ww8/pass/forcepoint-layout-1.doc
new file mode 100755
index 000000000000..37801a9b14e2
--- /dev/null
+++ b/sw/qa/core/data/ww8/pass/forcepoint-layout-1.doc
diff --git a/sw/source/core/layout/fly.cxx b/sw/source/core/layout/fly.cxx
index 90cf8c5ae5d1..7e6876432a67 100644
--- a/sw/source/core/layout/fly.cxx
+++ b/sw/source/core/layout/fly.cxx
@@ -1422,6 +1422,7 @@ void CalcContent( SwLayoutFrame *pLay, bool bNoColl )
             }
 
             {
+                SwFrameDeleteGuard aDeletePageGuard(pSect->FindPageFrame());
                 SwFrameDeleteGuard aDeleteGuard(pSect);
                 pFrame->Calc(pRenderContext);
             }
diff --git a/sw/source/core/layout/pagechg.cxx b/sw/source/core/layout/pagechg.cxx
index 238f44cc1afb..d31162d79aa3 100644
--- a/sw/source/core/layout/pagechg.cxx
+++ b/sw/source/core/layout/pagechg.cxx
@@ -1264,6 +1264,8 @@ namespace
              !pSibling->FindFirstBodyContent() &&
              (!pRefPage || !isDeleteForbidden(pSibling)) )
         {
+            if (pSibling->IsDeleteForbidden())
+                throw uno::RuntimeException("bad layout");
             pRoot->RemovePage( pRefSibling, SwRemoveResult::Next ) ;
             return false;
         }