Don't get out of bonds

Change-Id: Ifd743fe59d468b3d89c95f4963a038068cf34629
2012-05-25 12:54:14 +02:00
parent feeb57e0a6
commit c7e71b31bd
1 changed files with 6 additions and 0 deletions
--- a/writerperfect/source/stream/WPXSvStream.cxx
+++ b/writerperfect/source/stream/WPXSvStream.cxx
@@ -180,6 +180,12 @@ WPXInputStream *WPXSvInputStream::getDocumentOLEStream(const char *name)
            return 0;
    }

+    // For the while don't return stream in this situation.
+    // Later, given how libcdr's zip stream implementation behaves,
+    // return the first stream in the storage if there is one.
+    if (i >= aElems.size())
+        return 0;
+
    mxChildrenStreams.push_back( mxChildrenStorages.back()->OpenSotStream(
                                     aElems[i], STREAM_STD_READ ));