From 5dcd4d06483f6a545f2c42d0719775de7ee33f35 Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Mon, 17 Jan 2022 10:48:12 +0000
Subject: ofz: Use-of-uninitialized-value

Change-Id: Ic5f41e4f1f6b20a8cd8887807296f33adb48b728
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128439
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
(cherry picked from commit bb03203848ef1c30786ad084440b5d317a466127)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/129415
Tested-by: Thorsten Behrens <thorsten.behrens@allotropia.de>
Reviewed-by: Thorsten Behrens <thorsten.behrens@allotropia.de>
(cherry picked from commit b3288c52844bec9e33a7ae725332f95c84384ac7)
---
 lotuswordpro/source/filter/lwpdrawobj.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lotuswordpro/source/filter/lwpdrawobj.cxx b/lotuswordpro/source/filter/lwpdrawobj.cxx
index 45637de0c32c..7240a57d13b9 100644
--- a/lotuswordpro/source/filter/lwpdrawobj.cxx
+++ b/lotuswordpro/source/filter/lwpdrawobj.cxx
@@ -1457,7 +1457,8 @@ void LwpDrawBitmap::Read()
         pPicData += 30*sizeof(sal_uInt8);
     }
 
-    m_pStream->ReadBytes(pPicData, nDIBRemaining);
+    if (nDIBRemaining != m_pStream->ReadBytes(pPicData, nDIBRemaining))
+        throw BadRead();
 }
 
 OUString LwpDrawBitmap::RegisterStyle()
-- 
cgit