[PATCH] fdo#47018 fix Impress crash on modifying bullet

Hi,

I have submitted a patch for review:

    https://gerrit.libreoffice.org/3285

To pull it, you can do:

    git pull ssh://gerrit.libreoffice.org:29418/core refs/changes/85/3285/1

fdo#47018 fix Impress crash on modifying bullet

Add verifying of numbering rule to avoid invalidated attribute

Change-Id: Ifc3db3f09f9358d272245f1e00fad2802f5881ee
---
M sd/source/ui/func/fuolbull.cxx
1 file changed, 11 insertions(+), 1 deletion(-)



diff --git a/sd/source/ui/func/fuolbull.cxx b/sd/source/ui/func/fuolbull.cxx
index ae29032..49fd245 100644
--- a/sd/source/ui/func/fuolbull.cxx
+++ b/sd/source/ui/func/fuolbull.cxx
@@ -22,6 +22,7 @@
 #include <svl/intitem.hxx>
 #include <editeng/outliner.hxx>
 #include <editeng/eeitem.hxx>
+#include <editeng/numitem.hxx>
 #include <sfx2/request.hxx>
 
 #include <editeng/editdata.hxx>
@@ -64,7 +65,16 @@
 
         SfxItemSet aNewAttr( mpViewShell->GetPool(),
                              EE_ITEMS_START, EE_ITEMS_END );
-        aNewAttr.Put( aEditAttr, sal_False );
+
+        // fdo#47018 verify numbering rule
+        const SfxPoolItem* pItem;
+        sal_uInt16 nWhich = aEditAttr.GetPool()->GetWhich(SID_ATTR_NUMBERING_RULE);
+        aEditAttr.GetItemState(nWhich, sal_False, &pItem);
+        const sal_uInt16 levelCount = (*((SvxNumBulletItem*)pItem)->GetNumRule()).GetLevelCount();
+
+        // check if the attribute is valid
+        if ( levelCount )
+            aNewAttr.Put( aEditAttr, sal_False );
 
         // create and execute dialog
         SdAbstractDialogFactory* pFact = SdAbstractDialogFactory::Create();

-- 
To view, visit https://gerrit.libreoffice.org/3285
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ifc3db3f09f9358d272245f1e00fad2802f5881ee
Gerrit-PatchSet: 1
Gerrit-Project: core
Gerrit-Branch: master
Gerrit-Owner: Cao Cuong Ngo <cao.cuong.ngo@gmail.com>