.
Thread 1 (Thread 3285):
#0  g_logv (log_domain=0x90dc9b "Gtk", log_level=<value optimized out>, format=0x99ebf8 "GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported", args1=0xbfa14cdc "\364\357\373") at /build/buildd/glib2.0-2.29.14/./glib/gmessages.c:577
        depth = 0
        domain = 0x0
        data = 0x0
        log_func = 0xf11d90 <g_log_default_handler>
        domain_fatal_mask = <value optimized out>
        masquerade_fatal = <value optimized out>
        test_level = <value optimized out>
        was_fatal = 0
        was_recursion = 0
        i = <value optimized out>
#1  0x00f12cd3 in g_log (log_domain=0x90dc9b "Gtk", log_level=G_LOG_LEVEL_ERROR, format=0x99ebf8 "GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported") at /build/buildd/glib2.0-2.29.14/./glib/gmessages.c:591
        args = 0xbfa14cdc "\364\357\373"
#2  0x00746990 in do_pre_parse_initialization (context=0x9ccafd0, group=0x9ccef10, data=0x9ccd508, error=0x0) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkmain.c:676
No locals.
#3  pre_parse_hook (context=0x9ccafd0, group=0x9ccef10, data=0x9ccd508, error=0x0) at /build/buildd/gtk+2.0-2.24.5/gtk/gtkmain.c:787
No locals.
#4  0x00f16d88 in g_option_context_parse (context=0x9ccafd0, argc=0xbfa14dc4, argv=0xbfa14dc8, error=0x0) at /build/buildd/glib2.0-2.29.14/./glib/goption.c:1763
        group = <value optimized out>
        i = <value optimized out>
        j = <value optimized out>
        k = <value optimized out>
        list = 0x9ccf100
#5  0x0805d4c5 in gst_init_tool ()
No symbol table info available.
#6  0x0805afa2 in main ()
No symbol table info available.