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-rw-r--r--sc/source/core/tool/grouparealistener.cxx3
1 files changed, 2 insertions, 1 deletions
diff --git a/sc/source/core/tool/grouparealistener.cxx b/sc/source/core/tool/grouparealistener.cxx
index acbace1c4300..fa234fbcc1c1 100644
--- a/sc/source/core/tool/grouparealistener.cxx
+++ b/sc/source/core/tool/grouparealistener.cxx
@@ -18,6 +18,7 @@
#include <document.hxx>
#include <table.hxx>
+#include <o3tl/safeint.hxx>
#include <sal/log.hxx>
namespace sc {
@@ -230,7 +231,7 @@ void FormulaGroupAreaListener::collectFormulaCells(
* the content of a shifted column. Effectively this workaround has the
* consequence that the group area listener is fouled up and not all
* formula cells are notified... */
- if (nBlockSize < static_cast<size_t>(mnGroupLen))
+ if (nBlockSize < o3tl::make_unsigned(mnGroupLen))
{
SAL_WARN("sc.core","FormulaGroupAreaListener::collectFormulaCells() nBlockSize " <<
nBlockSize << " < " << mnGroupLen << " mnGroupLen");