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

[Caolán McNamara (via logerrit)]

 sc/source/filter/lotus/lotform.cxx |    6 ++++++
 1 file changed, 6 insertions(+)

New commits:
commit 3432bace75ba9959524ed1f7e32a833433b30046
Author:     Caolán McNamara <caolanm at redhat.com>
AuthorDate: Tue Aug 31 14:28:00 2021 +0100
Commit:     Caolán McNamara <caolanm at redhat.com>
CommitDate: Wed Sep 1 09:29:56 2021 +0200

    ofz: MemorySanitizer: use-of-uninitialized-value
    
    Change-Id: I3b32e04f05c39871d172a35ef60af787ffb5ee87
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121397
    Tested-by: Jenkins
    Reviewed-by: Caolán McNamara <caolanm at redhat.com>

diff --git a/sc/source/filter/lotus/lotform.cxx b/sc/source/filter/lotus/lotform.cxx
index ef913b193de4..2c89a46aeed7 100644
--- a/sc/source/filter/lotus/lotform.cxx
+++ b/sc/source/filter/lotus/lotform.cxx
@@ -326,6 +326,12 @@ void LotusToSc::ReadSRD( const ScDocument& rDoc, ScSingleRefData& rSRD, sal_uInt
     Read( nTab );
     Read( nCol );
 
+    if (!aIn.good())
+    {
+        SAL_WARN("sc.filter", "LotusToSc::ReadSRD short read");
+        return;
+    }
+
     bool b3D = (static_cast<SCTAB>(nTab) != aEingPos.Tab());
 
     rSRD.SetColRel( ( nRelBit & 0x01 ) != 0 );