[Libreoffice-commits] core.git: sc/source

[Caolán McNamara]

 sc/source/core/data/column3.cxx |    2 ++
 1 file changed, 2 insertions(+)

New commits:
commit 0869602fdfb48ff133338915d210e2190772feef
Author: Caolán McNamara <caolanm at redhat.com>
Date:   Mon Mar 26 12:50:20 2018 +0100

    forcepoint #31 check validity of another group range
    
    Change-Id: I82ff3e47a033c91581b108e1685b1ff4d5865895
    Reviewed-on: https://gerrit.libreoffice.org/51881
    Tested-by: Jenkins <ci at libreoffice.org>
    Reviewed-by: Caolán McNamara <caolanm at redhat.com>
    Tested-by: Caolán McNamara <caolanm at redhat.com>

diff --git a/sc/source/core/data/column3.cxx b/sc/source/core/data/column3.cxx
index 3774086251de..b3a01a4737f3 100644
--- a/sc/source/core/data/column3.cxx
+++ b/sc/source/core/data/column3.cxx
@@ -3120,6 +3120,8 @@ public:
             {
                 // Previous cell is a regular cell and current cell is a group.
                 nRow += xCurGrp->mnLength;
+                if (xCurGrp->mnLength > std::distance(it, itEnd))
+                    throw css::lang::IllegalArgumentException();
                 std::advance(it, xCurGrp->mnLength);
                 pPrev->SetCellGroup(xCurGrp);
                 xCurGrp->mpTopCell = pPrev;