I find a leak with valgrind when running QtLauncher and load pages that requires plugins. It is that the m_module member in WebCore::PluginPackage class is not freed. I took a look at the code and realized that this member must freed with a delay through freeLibrarySoon method that is callen from the destructor. I debuged QtLauncher and discovered that this member is not freed anyway. The destructor runs many times but the unloadModule function that should free the member had never been reached. I tested it though load pages like youtube and "http://szotar.sztaki.hu/index.hu.jhtml" in QtLauncher when it was run under gdb (these pages require flash, mplayer and java plugins). Then I load simple html pages and local files but the member had been still unfreed. I use the Qt port of Webkit under linux. It is a real leak, or I just misunderstood the logic of plugin management? Regards Kelemen Balázs ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.