sc/source/core/data/formulacell.cxx | 1 + 1 file changed, 1 insertion(+)
New commits: commit 8cb37cc090f754c4dafe5731c827539f01743671 Author: Eike Rathke <[email protected]> Date: Tue Dec 9 03:00:47 2014 +0100 in ScFormulaCell dtor remove cell also from FormulaTrack It could happen that during a SetDirty/Notify cycle a formula cell is appended to the formula track but not tracked yet so doesn't end up in the formula tree. If it was deleted then without removing it from the track the cell pointer shortly after was moved into the tree, possibly setting pFormulaTree (and/or pEOFormulaTree) to that cell if it was the last cell, and if immediately after that a new ScFormulaCell was allocated at exactly the same memory location it virtually ended up as a successor of itself in the formula tree ... leading to a crash if pCode was accessed in a subsequent RemoveFromFormulaTree because the cell was assumed to be already in the tree. Change-Id: I9d1885a26b85c2331a084b5f89a2d7373cf2df0f (cherry picked from commit 1e9aa174865cc65b132a8b3e728b8a5adbcd8b90) diff --git a/sc/source/core/data/formulacell.cxx b/sc/source/core/data/formulacell.cxx index 65c21e4..b4e56b2 100644 --- a/sc/source/core/data/formulacell.cxx +++ b/sc/source/core/data/formulacell.cxx @@ -889,6 +889,7 @@ ScFormulaCell::ScFormulaCell( const ScFormulaCell& rCell, ScDocument& rDoc, cons ScFormulaCell::~ScFormulaCell() { + pDocument->RemoveFromFormulaTrack( this ); pDocument->RemoveFromFormulaTree( this ); pDocument->RemoveSubTotalCell(this); if (pCode->HasOpCode(ocMacro)) _______________________________________________ Libreoffice-commits mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/libreoffice-commits
