Hi, On Tuesday, 2020-08-25 13:57:02 +0200, Stephan Bergmann wrote: > On 25/08/2020 04:26, ci@xxxxxxxxxxxxxxx wrote: > > /sc/source/filter/excel/xlescher.cxx:116:43: runtime error: -764.94 is outside the range of representable values of type 'unsigned int' > > #0 0x2b30c609bf3b in (anonymous namespace)::lclGetRowFromY(ScDocument const&, short, unsigned int&, unsigned int&, unsigned int, unsigned int, long&, long, double) /sc/source/filter/excel/xlescher.cxx:116:43 > > #1 0x2b30c609b1ff in XclObjAnchor::SetRect(XclRoot const&, short, tools::Rectangle const&, MapUnit) /sc/source/filter/excel/xlescher.cxx:174:5 > > #2 0x2b30c4e4c027 in XclExpDffSheetAnchor::ImplCalcAnchorRect(tools::Rectangle const&, MapUnit) /sc/source/filter/excel/xeescher.cxx:308:14 > > #3 0x2b30c4e4b4f4 in XclExpDffAnchorBase::WriteData(EscherEx&, tools::Rectangle const&) /sc/source/filter/excel/xeescher.cxx:277:5 > > #4 0x2b306e07562c in EscherExHostAppData::WriteClientAnchor(EscherEx&, tools::Rectangle const&) /include/filter/msfilter/escherex.hxx:958:51 > > #5 0x2b306e14480f in ImplEESdrWriter::ImplWriteShape(ImplEESdrObject&, EscherSolverContainer&, bool) /filter/source/msfilter/eschesdo.cxx:677:28 > > [...] > > This is apparently caused by <https://git.libreoffice.org/core/+/5e8875780d665b7ae0fee1a053b5ce78ec513f69%5E!/> > "tdf#135828 XLSX shape export: fix distortion of rotated shapes" adding > ScExportTest::testTdf135828_Shape_Rect, but it may well be a pre-existing > issue that only happens to get triggered by that test. > > Debugging this a bit, I found that negative values start to appear in > ImplEESdrWriter::ImplWriteShape (filter/source/msfilter/eschesdo.cxx, frame > #5), where > > > if( rObj.GetAngle() ) > > ImplFlipBoundingBox( rObj, aPropOpt ); > > (lines 665--666) turns rObj.GetRect() from 463x3130@(3051,87) to > 463x3130@(4396,-898), as rObj.GetAngle() returns 28306. That -898 then gets > passed down to lclGetRowFromY (sc/source/filter/excel/xlescher.cxx, frame > #0) as nY. No idea where and how to fix things, though. As I mentioned on IRC today, my understanding is that drawing layer positions should not be negative, at least not for Calc (eported to BIFF or OOXML), so that flipped Rectangle would already be wrong; but I'm not certain about the origin or what actually should be done here instead. Eike -- GPG key 0x6A6CD5B765632D3A - 2265 D7F3 A7B0 95CC 3918 630B 6A6C D5B7 6563 2D3A
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