sc/source/core/data/conditio.cxx | 3 +++
1 file changed, 3 insertions(+)
New commits:
commit ccf4109986a200eabc3343e8da22fbe7a3e4c43b
Author: Eike Rathke <er...@redhat.com>
Date: Fri Jan 16 22:40:36 2015 +0100
don't access empty range list, could be rhbz#1180312
ScRangeList::DeleteArea() may remove an entire range, if it was the
last range a subsequent call to ScConditionalFormat::DeleteArea() would
attempt to access an invalid first element.
Change-Id: I8d68c27963dc8561d61a94980093c271bd3aaffb
(cherry picked from commit 9af8e14e67d354bb7736271a76a3dd8b6da78fd9)
Reviewed-on: https://gerrit.libreoffice.org/13963
Tested-by: Markus Mohrhard <markus.mohrh...@googlemail.com>
Reviewed-by: Markus Mohrhard <markus.mohrh...@googlemail.com>
diff --git a/sc/source/core/data/conditio.cxx b/sc/source/core/data/conditio.cxx
index 794fb56..35a827f 100644
--- a/sc/source/core/data/conditio.cxx
+++ b/sc/source/core/data/conditio.cxx
@@ -2064,6 +2064,9 @@ void ScConditionalFormat::UpdateMoveTab(
sc::RefUpdateMoveTabContext& rCxt )
void ScConditionalFormat::DeleteArea( SCCOL nCol1, SCROW nRow1, SCCOL nCol2,
SCROW nRow2 )
{
+ if (maRanges.empty())
+ return;
+
SCTAB nTab = maRanges[0]->aStart.Tab();
maRanges.DeleteArea( nCol1, nRow1, nTab, nCol2, nRow2, nTab );
}
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