From 2f31978784bd142d4bb4dd50c328f6eb069ae31c Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Tue, 31 Aug 2021 16:49:26 +0100
Subject: ofz: MemorySanitizer: use-of-uninitialized-value
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Change-Id: I394b84d9d83d09096932c94fb09e6d964a5aecfe
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121398
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
---
 filter/source/msfilter/svdfppt.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'filter')

diff --git a/filter/source/msfilter/svdfppt.cxx b/filter/source/msfilter/svdfppt.cxx
index 15e70779e868..d4bcb344c01f 100644
--- a/filter/source/msfilter/svdfppt.cxx
+++ b/filter/source/msfilter/svdfppt.cxx
@@ -5268,8 +5268,8 @@ void PPTStyleTextPropReader::Init( SvStream& rIn, const DffRecordHeader& rTextHe
     else if( aTextHd.nRecType == PPT_PST_TextBytesAtom )
     {
         std::unique_ptr<char[]> pBuf(new char[ nMaxLen + 1 ]);
+        nMaxLen = rIn.ReadBytes(pBuf.get(), nMaxLen);
         pBuf[ nMaxLen ] = 0;
-        rIn.ReadBytes(pBuf.get(), nMaxLen);
         char* pPtr = pBuf.get();
         for (;;)
         {
-- 
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