My application has been using the gtkmozembed widget for a while now,
and several users have reported a segmentation fault on startup. Our
fingers have been pointing primarily to
the /usr/lib/mozilla-firefox/libgtkembedmoz.so library that comes with
Firefox. Until my recent upgrade to Deer Park, I had been free of the
bug, but now of course, I have it too :*.
I have been playing with various small scripts to try to figure out
where the failure happens. It seems to be as soon as the widget is
shown, although a handler to the "show" event is executed successfully.
I have attached a couple of these simple scripts that both crash on my
install. Does anyone here that is using Deer Park have better luck than
me?
Thanks,
~djc
#!/usr/bin/env python
import pygtk
pygtk.require("2.0")
import gtk
import gtkmozembed as moz
def on_moz_show_event(obj):
print "Show event handler!"
moz.set_profile_path("/tmp/","foo")
gtkmoz = moz.MozEmbed()
gtkmoz.load_url("slashdot.org")
gtkmoz.connect('show', on_moz_show_event)
win = gtk.Window()
win.connect('delete-event',lambda x,y: gtk.main_quit())
win.add(gtkmoz)
win.show_all()
gtk.main()
#!/usr/bin/env python
import gtk
import gtkmozembed
def on_button_clicked(button):
content = "<html><h1>Heading</h1>I'm some semi-random html...</html>"
moz.render_data(content, long(len(content)), "file://.", 'text/html')
mw = gtk.Window(gtk.WINDOW_TOPLEVEL)
mw.resize(300, 300)
vbox = gtk.VBox(False)
moz = gtkmozembed.MozEmbed()
mw.connect('delete-event', gtk.main_quit)
mw.add(vbox)
vbox.pack_start(moz)
button = gtk.Button('Click me!')
button.connect('clicked', on_button_clicked)
vbox.pack_start(button, False, False)
mw.show_all()
gtk.main()
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