g_thread_init causes hangs

[Ola Andersson <rand ling umu se>]

Hi!

I tried to make a GTK program with pthreads and when trying
to close the program by closing the window it hangs.
I removed all thread code and it still hangs because
of the g_thread_init call.
See code below. Somehow the gtk_object_set_data_full() row
is causing the problem, if I comment it the program works fine.

I'm using gtk 1.2.5.

Here's the full program: (linked with: -lpthread -lgthread -lgtk -lgdk
-lX11 -lglib)

#include <gtk/gtk.h>

gboolean delete_event_cb(GtkWidget *widget,GdkEvent *event,gpointer
user_data)
{
  gtk_main_quit();
  return FALSE;
}

int main(int argc,char **argv)
{
  GtkWidget *window,*vbox;

  g_thread_init(NULL);
  gtk_init(&argc, &argv);
  window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  vbox = gtk_vbox_new(FALSE, 0);
  gtk_widget_ref(vbox);
  gtk_object_set_data_full(GTK_OBJECT(window),"vbox",
                           vbox,(GtkDestroyNotify)gtk_widget_unref);
  gtk_widget_show(vbox);
  gtk_container_add(GTK_CONTAINER(window),vbox);
  gtk_signal_connect(GTK_OBJECT(window),"delete_event",
                     GTK_SIGNAL_FUNC(delete_event_cb),NULL);
  gtk_widget_show(window);
  gtk_main();
  return 0;
}

-- 
Ola Andersson                       mailto:rand@ling.umu.se
Research Engineer                   http://www.ling.umu.se/~rand
Department of Phonetics             Phone: +46 90 786 56 81
Umea University                     Fax:   +46 90 786 63 77