[poppler] qt5/src

[Albert Astals Cid]

 qt5/src/ArthurOutputDev.cc |    3 +++
 1 file changed, 3 insertions(+)

New commits:
commit 4d109589e5d2ac989d4fd7ac318ddf976f3106ed
Author: Oliver Sander <oliver.sander at tu-dresden.de>
Date:   Sun Oct 29 20:28:52 2017 +0100

    Fix leak in ArthurOutputDev::updateFont
    
    Bug #103508

diff --git a/qt5/src/ArthurOutputDev.cc b/qt5/src/ArthurOutputDev.cc
index 3be12672..8d3c801e 100644
--- a/qt5/src/ArthurOutputDev.cc
+++ b/qt5/src/ArthurOutputDev.cc
@@ -341,6 +341,9 @@ void ArthurOutputDev::updateFont(GfxState *state)
 
         m_rawFont = new QRawFont(QByteArray(fontData, fontDataLen), fontSize);
         m_rawFontCache.insert(std::make_pair(fontID,std::unique_ptr<QRawFont>(m_rawFont)));
+
+        // Free the font data, it was copied in the QByteArray constructor
+        free((char*)fontData);
         break;
       }
       case gfxFontLocExternal:{ // font is in an external font file