mozilla: oops forgot the duplicate the string.

projects/mozilla/vlcplugin.cpp

@@ -148,7 +148,7 @@ NPError VlcPlugin::init(int argc, char* const argn[], char* const argv[])
         }
         else if( !strcmp( argn[i], "text" ) )
         {
-            psz_text = argv[i];
+            psz_text = strdup( argv[i] );
         }
         else if( !strcmp( argn[i], "autoplay")
               || !strcmp( argn[i], "autostart") )