• Xuetian Weng's avatar
    Properly check whether plugin loading is failed. · 070c685c
    Xuetian Weng authored
    If plugin's library is missing a shared library, the factory might be
    null but the load state is not reset to false. Also add another check
    when using loadPlugin but without check the loading state.
    
    REVIEW: 127685
    070c685c