sw: fix sorting in MarkManager::correctMarksAbsolute()

The recently added tdf90697.rtf caused a libstdc++ assertion about
non-sorted m_vAllMarks.  This is because a SwXParagraph was disposed, a
bookmark on it was moved by correctMarksAbsolute onto the first
paragraph in a table, and there was a SwXTextRange with a UnoMark
pointing to the SwTableNode, so the sort order was not maintained.

So if at least one mark was moved, re-sort the array.

Change-Id: I0efc7827c826e696f29f8480bab1044b31ccfe39

1 files changed, 2 insertions, 0 deletions

diff --git a/sw/source/core/doc/docbm.cxx b/sw/source/core/doc/docbm.cxx
index 5e8671413427..0ecc7430ab6d 100644
--- a/sw/source/core/doc/docbm.cxx
+++ b/sw/source/core/doc/docbm.cxx
@@ -589,6 +589,7 @@ namespace sw { namespace mark
             {
                 pMark->SetMarkPos(aNewPos);
                 bChangedPos = true;
+                isSortingNeeded = true;
             }
             bool bChangedOPos = false;
             if (pMark->IsExpanded() &&
@@ -597,6 +598,7 @@ namespace sw { namespace mark
                 // shift the OtherMark to aNewPos
                 pMark->SetOtherMarkPos(aNewPos);
                 bChangedOPos= true;
+                isSortingNeeded = true;
             }
             // illegal selection? collapse the mark and restore sorting later
             isSortingNeeded |= lcl_FixCorrectedMark(bChangedPos, bChangedOPos, pMark);