Added support for calling throwException() from InputIterator and added a check for negative string sizes.

2011-10-20 16:35:50 +00:00
parent 62888dba38
commit affe0b4a6d
3 changed files with 20 additions and 4 deletions
--- a/src/osgDB/InputStream.cpp
+++ b/src/osgDB/InputStream.cpp
@@ -692,6 +692,8 @@ InputStream::ReadType InputStream::start( InputIterator* inIterator )
    if ( !_in )
        throwException( "InputStream: Null stream specified." );
    if ( getException() ) return type;
+
+    _in->setInputStream(this);
    
    // Check OSG header information
    unsigned int version = 0;