Resolves: tdf#91416 setting progress -> resize -> destroy formula context

i.e. setting progress triggers ScTabView::DoResize and an InterpretVisible and
InterpretDirtyCells which resets the mpFormulaGroupCxt that the current rCxt
points to, which is bad, so disable progress for the duration of the GetResult
loop

Change-Id: I8e88cee4dd2308ef61dee934d300a38978833703
(cherry picked from commit e3c1a394a00cef416a81b89b6d5c204891abb286)

1 files changed, 4 insertions, 0 deletions

diff --git a/sc/inc/progress.hxx b/sc/inc/progress.hxx
index d65c9b56ce37..340c4c18655f 100644
--- a/sc/inc/progress.hxx
+++ b/sc/inc/progress.hxx
@@ -49,6 +49,7 @@ private:
     static  bool            bAllowInterpretProgress;
     static  ScDocument*     pInterpretDoc;
     static  bool            bIdleWasEnabled;
+            bool            bEnabled;
 
             SfxProgress*    pProgress;
 
@@ -143,6 +144,9 @@ public:
                                         return pProgress->GetState();
                                     return 0;
                                 }
+            bool                Enabled() const { return bEnabled; }
+            void                Disable() { bEnabled = false; }
+            void                Enable() { bEnabled = true; }
 };
 
 #endif