Tue Aug 14 02:06:10 2007  Tim Janik  <timj@imendio.com>

        * glib/gthread.c (g_once_init_enter_impl): prevent race covered
        by g_once_init_enter(), by checking for previous initializations
        before entering initialisation branch.

        * tests/onceinit.c: added multi-thread/multi-initializer stress test
        using unoptimized g_once_init_enter_impl().



svn path=/trunk/; revision=5701