[Libreoffice-commits] core.git: Branch 'aoo/trunk' - filter/source

[Armin Le Grand]

 filter/source/svg/svgwriter.cxx |   12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

New commits:
commit 246d1ce469c155b81743cb6eaa065da2b19d7dcc
Author: Armin Le Grand <a...@apache.org>
Date:   Fri Jul 4 12:15:15 2014 +0000

    i124825 secure usage of object ID in preparation of names for line 
start/end geometry

diff --git a/filter/source/svg/svgwriter.cxx b/filter/source/svg/svgwriter.cxx
index 416020c..26f3d2a 100644
--- a/filter/source/svg/svgwriter.cxx
+++ b/filter/source/svg/svgwriter.cxx
@@ -1647,7 +1647,11 @@ void SVGActionWriter::ImplWriteActions( const 
GDIMetaFile& rMtf,
                         if(aStartArrow.Count())
                         {
                             mapCurShape->maShapePolyPoly = aStartArrow;
-                            mapCurShape->maId = *pElementId + B2UCONST("_") + 
::rtl::OUString::valueOf(nEntryCount++);
+
+                            if( pElementId ) // #i124825# pElementId is 
optinal, may be zero
+                            {
+                                mapCurShape->maId = *pElementId + 
B2UCONST("_") + ::rtl::OUString::valueOf(nEntryCount++);
+                            }
 
                             ImplWriteShape( *mapCurShape );
                         }
@@ -1655,7 +1659,11 @@ void SVGActionWriter::ImplWriteActions( const 
GDIMetaFile& rMtf,
                         if(aEndArrow.Count())
                         {
                             mapCurShape->maShapePolyPoly = aEndArrow;
-                            mapCurShape->maId = *pElementId + B2UCONST("_") + 
::rtl::OUString::valueOf(nEntryCount++);
+
+                            if( pElementId ) // #i124825# pElementId is 
optinal, may be zero
+                            {
+                                mapCurShape->maId = *pElementId + 
B2UCONST("_") + ::rtl::OUString::valueOf(nEntryCount++);
+                            }
 
                             ImplWriteShape( *mapCurShape );
                         }
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