Hi, In the current master I got a segment violation, when I create a table in Writer and the delete a row. The bt: Program received signal SIGSEGV, Segmentation fault. 0x03a2a7e4 in SvPtrarr::Count (this=0xd0d0d0d1) at /home/joost/work/git/libo/solver/350/<a href="http://unxlngi6.pro/inc/svl/svarray.hxx:455">unxlngi6.pro/inc/svl/svarray.hxx:455</a> 455 _SV_DECL_PTRARR_DEF( SvPtrarr, VoidPtr, 0, 1, SVL_DLLPUBLIC ) (gdb) bt #0 0x03a2a7e4 in SvPtrarr::Count (this=0xd0d0d0d1) at /home/joost/work/git/libo/solver/350/<a href="http://unxlngi6.pro/inc/svl/svarray.hxx:455">unxlngi6.pro/inc/svl/svarray.hxx:455</a> #1 0x03ed1bbc in SwUndoTblNdsChg::SaveSection (this=0x8e18b68, pSttNd= 0xb1b85198) at /home/joost/work/git/libo/sw/source/core/undo/untbl.cxx:1749 #2 0x03bb2906 in _DeleteBox (rTbl=..., pBox=0xb1b52118, pUndo=0x8e18b68, bCalcNewSize=1 '\001', bCorrBorder=1 '\001', pShareFmts=0xbfffdcf8) at /home/joost/work/git/libo/sw/source/core/doc/tblrwcl.cxx:889 #3 0x03bb3607 in SwTable::DeleteSel (this=0x8e18450, pDoc=0x88dd958, rBoxes=..., pMerged=0x0, pUndo=0x8e18b68, bDelMakeFrms=1 '\001', bCorrBorder=1 '\001') at /home/joost/work/git/libo/sw/source/core/doc/tblrwcl.cxx:1130 #4 0x03bdd350 in SwDoc::DeleteRowCol (this=0x88dd958, rBoxes=..., bColumn=false) at /home/joost/work/git/libo/sw/source/core/docnode/ndtbl.cxx:2111 #5 0x03c99a90 in SwFEShell::DeleteRow (this=0x8aa6fd8) at /home/joost/work/git/libo/sw/source/core/frmedt/fetab.cxx:455 In version 3.3.3 it was not a problem. Is this only on my machine, or a real regression? regards Joost