From 84dc0f3dc044ab13e3d8638433d2b5533fc55aa0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
Date: Mon, 17 Jan 2022 10:48:12 +0000
Subject: [PATCH] ofz: Use-of-uninitialized-value
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Change-Id: Ic5f41e4f1f6b20a8cd8887807296f33adb48b728
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128496
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
---
 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 808edae43e68..f7bd4f511283 100644
--- a/lotuswordpro/source/filter/lwpdrawobj.cxx
+++ b/lotuswordpro/source/filter/lwpdrawobj.cxx
@@ -1481,7 +1481,8 @@ 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()