OUString::replace() does not modify in-place

Change-Id: I6fa7c64bdd3c7af4b9495831da063ecd917057de

1 files changed, 2 insertions, 2 deletions

diff --git a/oox/source/helper/binaryoutputstream.cxx b/oox/source/helper/binaryoutputstream.cxx
index 88900f1050f1..3cf66a45760a 100644
--- a/oox/source/helper/binaryoutputstream.cxx
+++ b/oox/source/helper/binaryoutputstream.cxx
@@ -110,7 +110,7 @@ BinaryOutputStream::writeCharArrayUC( const OUString& rString, rtl_TextEncoding
 {
     OString sBuf( OUStringToOString( rString, eTextEnc ) );
     if( !bAllowNulChars )
-        sBuf.replace( '\0', '?' );
+        sBuf = sBuf.replace( '\0', '?' );
     writeMemory( static_cast< const void* >( sBuf.getStr() ), sBuf.getLength() );
 }
 
@@ -119,7 +119,7 @@ BinaryOutputStream::writeUnicodeArray( const ::rtl::OUString& rString, bool bAll
 {
     OUString sBuf( rString );
     if( !bAllowNulChars )
-        sBuf.replace( '\0', '?' );
+        sBuf = sBuf.replace( '\0', '?' );
 #ifdef OSL_BIGENDIAN
     // need a non-const buffer for swapping byte order
     sal_Unicode notConst[sBuf.getLength()];