some problem in running sdl-viewer in vs 2010

[潘嘉荔 <car...@12...>]

hello,
   i'm tring to run sdl-viewer in vs2010 in debugging mode. I haved complied the OpenVRML 0.18.9 solution successfully in vs 2010 with debugging mode.
   but when I run the sdl-viewer, it will report error like:
   "Unhandled exception at 0x761fa6f2 in sdl-viewer.exe: Microsoft C++ exception: std::out_of_range at memory location 0x00efea58"
   it will announce this error in script.cpp's function "openvrml_get_script_factory" calling dl::open():
openvrml::local::dl::open(const std::string & filename)
{
# ifdef _WIN32
    std::string::size_type last_dot_index = filename.find_last_of('.');
    if (filename.substr(last_dot_index) != ".dll") { return 0; }
    return LoadLibrary(filename.c_str());
# else
    return lt_dlopenext(filename.c_str());
# endif
}
and when it excute filename.substr(last_dot_index) with filename="D:\openvrml-master\src\script\java" and last_dot_index=4294967295, it report this error.


and can it work without javascript node?How can I do to run it without javascript node?
thank you!




-----------------------------------
潘嘉荔
tel:18868103727/761415
e-mail:car...@12...