sc/source/filter/lotus/op.cxx | 3 +++
1 file changed, 3 insertions(+)
New commits:
commit 03a04f350594e3b1372acb880ca5e23ea3e48146
Author: Caolán McNamara <[email protected]>
AuthorDate: Sun Aug 29 10:56:03 2021 +0100
Commit: Caolán McNamara <[email protected]>
CommitDate: Sun Aug 29 16:19:12 2021 +0200
ofz: MemorySanitizer: use-of-uninitialized-value
Change-Id: I8422da20656626f2512a63a8a4282b2f09c79e37
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121217
Tested-by: Caolán McNamara <[email protected]>
Reviewed-by: Caolán McNamara <[email protected]>
diff --git a/sc/source/filter/lotus/op.cxx b/sc/source/filter/lotus/op.cxx
index c886ace340f1..62b5ebc8e220 100644
--- a/sc/source/filter/lotus/op.cxx
+++ b/sc/source/filter/lotus/op.cxx
@@ -202,6 +202,9 @@ void OP_NamedRange(LotusContext& rContext, SvStream& r,
sal_uInt16 /*n*/)
r.ReadUInt16( nColSt ).ReadUInt16( nRowSt ).ReadUInt16( nColEnd
).ReadUInt16( nRowEnd );
+ if (!r.good())
+ return;
+
if (!(rContext.rDoc.ValidColRow( static_cast<SCCOL>(nColSt), nRowSt) &&
rContext.rDoc.ValidColRow( static_cast<SCCOL>(nColEnd), nRowEnd)))
return;
