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

[Caolán McNamara (via logerrit)]

 vcl/source/filter/GraphicFormatDetector.cxx |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit 903b232eb3b97e3557ef8c918e0a6474d197ef56
Author:     Caolán McNamara <caolanm at redhat.com>
AuthorDate: Mon Aug 30 14:02:10 2021 +0100
Commit:     Caolán McNamara <caolanm at redhat.com>
CommitDate: Tue Aug 31 15:20:54 2021 +0200

    ofz: MemorySanitizer: use-of-uninitialized-value
    
    Change-Id: I9c7eae9b8744b946a00b6285f4f0ed83d63f4834
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121333
    Tested-by: Jenkins
    Reviewed-by: Caolán McNamara <caolanm at redhat.com>

diff --git a/vcl/source/filter/GraphicFormatDetector.cxx b/vcl/source/filter/GraphicFormatDetector.cxx
index 69aa225eb108..fc4db66f2031 100644
--- a/vcl/source/filter/GraphicFormatDetector.cxx
+++ b/vcl/source/filter/GraphicFormatDetector.cxx
@@ -668,7 +668,7 @@ bool GraphicFormatDetector::checkXBM()
     std::unique_ptr<sal_uInt8[]> pBuffer(new sal_uInt8[nSize]);
 
     mrStream.Seek(mnStreamPosition);
-    mrStream.ReadBytes(pBuffer.get(), nSize);
+    nSize = mrStream.ReadBytes(pBuffer.get(), nSize);
 
     const char* pBufferAsCharArray = reinterpret_cast<char*>(pBuffer.get());