Caolán McNamara
dc78e5c6f5
exists for the lifetime of the ScGroupTokenConverter otherwise in tdf#98880 ScDocument::InterpretDirtyCells releases that backing storage that the DoubleVectorRefToken relies on, and the ScVectorRefMatrix relies on that, so... when sc/source/core/tool/interpr4.cxx calls ::IsString on the ScVectorRefMatrix which calls ensureFullMatrix. That makes use of rArray.mpStringArray where rArray's mpStringArray is set to that rArray by FormulaGroupContext::ensureStrArray and the storage of mpStringArray belongs to the FormulaGroupContext, but that context was reset and destroyed up the stack in ScDocument::InterpretDirtyCells so the data is now invalid We could turn the unique_ptr into a shared_ptr and have the ScGroupTokenConverter take a ref to the currently active FormulaGroupContext to ensure any generated DoubleVectorRefToken/SingleVectorRefToken point to valid data during the lifetime of the ScGroupTokenConverter Change-Id: Id457934cdff18570961cb261cf5c46b6ef8ea083 Reviewed-on: https://gerrit.libreoffice.org/25815 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Eike Rathke <erack@redhat.com> Tested-by: Eike Rathke <erack@redhat.com>
Spreadsheet application code. You can dump some information in a dbgutil build: === CTRL+SHIFT+F12 === Dumps the column width of the first 20 columns. === CTRL+SHIFT+F11 === Dumps the graphic objects and their position and size in pixel. === CTRL+SHIFT+F9 === Dumps the SfxItemSet representing the cell properties of the current cell as a xml file.