From f84c9164c5bfa438282c4264203163d4c6b7e689 Mon Sep 17 00:00:00 2001
From: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
Date: Tue, 23 Jan 2018 10:10:11 +0100
Subject: Assert that parameters are valid

Follow-up for 3a2a430ae8e2c1647c18d8904477949f6e2e7941

Change-Id: I46a4f8a4528b73e4dcb01770af127ddea4000fdb
Reviewed-on: https://gerrit.libreoffice.org/48382
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
---
 sc/source/core/data/column.cxx | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'sc')

diff --git a/sc/source/core/data/column.cxx b/sc/source/core/data/column.cxx
index a9b074458af8..24d825901483 100644
--- a/sc/source/core/data/column.cxx
+++ b/sc/source/core/data/column.cxx
@@ -1896,6 +1896,8 @@ void ScColumn::UpdateNoteCaptions( SCROW nRow1, SCROW nRow2 )
 
 void ScColumn::UpdateDrawObjects(std::vector<std::vector<SdrObject*>>& pObjects, SCROW nRowStart, SCROW nRowEnd)
 {
+    assert(static_cast<int>(pObjects.size()) >= nRowEnd - nRowStart + 1);
+
     int nObj = 0;
     for (SCROW nCurrentRow = nRowStart; nCurrentRow <= nRowEnd; nCurrentRow++, nObj++)
     {
-- 
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