Resolves: tdf#100845 exception during vcl painting -> std::terminate

GetText throws under the circumstances described in the bug where
the record is missing

Change-Id: I03b0ce9a19d93a7eb8842831b433b80a20628541
(cherry picked from commit d8e225304b7c8465f5e7f038ec02270445e1b600)
Reviewed-on: https://gerrit.libreoffice.org/27341
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Eike Rathke <erack@redhat.com>

1 files changed, 16 insertions, 9 deletions

diff --git a/svx/source/fmcomp/gridcell.cxx b/svx/source/fmcomp/gridcell.cxx
index ac2b744ad6e1..be49a60b8a4d 100644
--- a/svx/source/fmcomp/gridcell.cxx
+++ b/svx/source/fmcomp/gridcell.cxx
@@ -3552,17 +3552,24 @@ void FmXTextCell::PaintFieldToCell(OutputDevice& rDev,
             nStyle |= DrawTextFlags::Left;
     }
 
-    Color* pColor = nullptr;
-    OUString aText = GetText(_rxField, xFormatter, &pColor);
-    if (pColor != nullptr)
+    try
     {
-        Color aOldTextColor( rDev.GetTextColor() );
-        rDev.SetTextColor( *pColor );
-        rDev.DrawText(rRect, aText, nStyle);
-        rDev.SetTextColor( aOldTextColor );
+        Color* pColor = nullptr;
+        OUString aText = GetText(_rxField, xFormatter, &pColor);
+        if (pColor != nullptr)
+        {
+            Color aOldTextColor( rDev.GetTextColor() );
+            rDev.SetTextColor( *pColor );
+            rDev.DrawText(rRect, aText, nStyle);
+            rDev.SetTextColor( aOldTextColor );
+        }
+        else
+            rDev.DrawText(rRect, aText, nStyle);
+    }
+    catch (const Exception& e)
+    {
+        SAL_WARN("svx.form", "PaintFieldToCell: caught an exception: " << e.Message);
     }
-    else
-        rDev.DrawText(rRect, aText, nStyle);
 }
 
 FmXEditCell::FmXEditCell( DbGridColumn* pColumn, DbCellControl& _rControl )