2 files changed, 4 insertions, 4 deletions
diff --git a/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx b/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx
index 3b6fcce7d137..ce32a4139c45 100644
--- a/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx
+++ b/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx
@@ -130,7 +130,7 @@ static void writeBinaryBuffer( const OutputBuffer& rBuffer )
 
     // put buffer to stderr
     if( !rBuffer.empty() )
-        if( fwrite(&rBuffer[0], sizeof(char),
+        if( fwrite(rBuffer.data(), sizeof(char),
                    rBuffer.size(), g_binary_out) != static_cast<size_t>(rBuffer.size()) )
             exit(1); // error
 
diff --git a/sdext/source/pdfimport/xpdfwrapper/pnghelper.cxx b/sdext/source/pdfimport/xpdfwrapper/pnghelper.cxx
index b5828561b7eb..5131838a996b 100644
--- a/sdext/source/pdfimport/xpdfwrapper/pnghelper.cxx
+++ b/sdext/source/pdfimport/xpdfwrapper/pnghelper.cxx
@@ -224,7 +224,7 @@ void PngHelper::createPng( OutputBuffer&     o_rOutputBuf,
     // begin IDAT chunk for scanline data
     nIdx = startChunk( "IDAT", o_rOutputBuf );
     // compress scanlines
-    deflateBuffer( &aScanlines[0], aScanlines.size(), o_rOutputBuf );
+    deflateBuffer( aScanlines.data(), aScanlines.size(), o_rOutputBuf );
     // end IDAT chunk
     endChunk( nIdx, o_rOutputBuf );
 
@@ -308,7 +308,7 @@ void PngHelper::createPng( OutputBuffer& o_rOutputBuf,
     // begind IDAT chunk for scanline data
     size_t nIdx = startChunk( "IDAT", o_rOutputBuf );
     // compress scanlines
-    deflateBuffer( &aScanlines[0], aScanlines.size(), o_rOutputBuf );
+    deflateBuffer( aScanlines.data(), aScanlines.size(), o_rOutputBuf );
     // end IDAT chunk
     endChunk( nIdx, o_rOutputBuf );
     // output IEND
@@ -392,7 +392,7 @@ void PngHelper::createPng( OutputBuffer& o_rOutputBuf,
     // begind IDAT chunk for scanline data
     size_t nIdx = startChunk( "IDAT", o_rOutputBuf );
     // compress scanlines
-    deflateBuffer( &aScanlines[0], aScanlines.size(), o_rOutputBuf );
+    deflateBuffer( aScanlines.data(), aScanlines.size(), o_rOutputBuf );
     // end IDAT chunk
     endChunk( nIdx, o_rOutputBuf );
     // output IEND