python2.4-gnome2-extras: Python GtkMozEmbed bindings segfault on creating a GtkMozEmbed after destroying one

Happens to me with breezy as well..

#0 0x00002aaaae823e87 in EmbedPrivate::Realize ()
   from /usr/lib/mozilla-firefox/libgtkembedmoz.so
#1 0x00002aaaae822b30 in gtk_moz_embed_go_back ()
   from /usr/lib/mozilla-firefox/libgtkembedmoz.so
#2 0x00002aaaab5cb3c0 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#3 0x00002aaaab5d9ab1 in g_signal_stop_emission ()
   from /usr/lib/libgobject-2.0.so.0
#4 0x00002aaaab5db3ec in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#5 0x00002aaaab5db7a3 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#6 0x00002aaaabf163a4 in gtk_widget_realize ()
   from /usr/lib/libgtk-x11-2.0.so.0
#7 0x00002aaaabf16518 in gtk_widget_map () from /usr/lib/libgtk-x11-2.0.so.0
#8 0x00002aaaabf1f045 in gtk_window_reshow_with_initial_size ()
   from /usr/lib/libgtk-x11-2.0.so.0
#9 0x00002aaaab5cb3c0 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#10 0x00002aaaab5d9ab1 in g_signal_stop_emission ()
   from /usr/lib/libgobject-2.0.so.0
#11 0x00002aaaab5db3ec in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#12 0x00002aaaab5db7a3 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#13 0x00002aaaabf164db in gtk_widget_map () from /usr/lib/libgtk-x11-2.0.so.0
#14 0x00002aaaabf21392 in gtk_window_get_position ()
   from /usr/lib/libgtk-x11-2.0.so.0
#15 0x00002aaaab5cb3c0 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#16 0x00002aaaab5d9ab1 in g_signal_stop_emission ()
   from /usr/lib/libgobject-2.0.so.0
#17 0x00002aaaab5db3ec in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#18 0x00002aaaab5db7a3 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#19 0x00002aaaabf16cdd in gtk_widget_show () from /usr/lib/libgtk-x11-2.0.so.0
#20 0x00002aaaaba9b2fd in init_gtk ()
   from /usr/lib/python2.4/site-packages/gtk-2.0/gtk/_gtk.so
#21 0x0000000000477036 in PyEval_EvalFrame ()
#22 0x0000000000477acf in PyEval_EvalCodeEx ()
#23 0x0000000000477be2 in PyEval_EvalCode ()
#24 0x000000000049bc2b in PyRun_SimpleStringFlags ()
#25 0x00000000004105b7 in Py_Main ()
#26 0x00002aaaab07d47b in __libc_start_main () from /lib/libc.so.6
#27 0x000000000040feba in _start ()

There has been no activity on this bug in over a year. Does it still exist in dapper or edgy?

Still happening for me in Dapper.

Adding LD_LIBRARY_PATH=/usr/lib/firefox fixes it:

aquarius@giles:~$ LD_LIBRARY_PATH=/usr/lib/firefox python -c "import gtk,gtkmozembed;m =gtkmozembed.MozEmbed();m.destroy();g2 =gtk.Window();m2 = gtkmozembed.MozEmbed();g2.add(m2);g2.show_all()"
GTK Accessibility Module initialized
aquarius@giles:~$

It does on edgy too.

How about feisty? It uses python 2.5, so maybe a fix? *crosses fingers*

We are closing this bug report as it lacks the information, described in the previous comments, we need to investigate the problem further. However, please reopen it if you can give us the missing information and don't hesitate to submit bug reports in the future.

conforming this bad at feisty. Adding LD_LIBRARY_PATH=/usr/lib/firefox fixes it.

forget to mention. i've used python 2.5

Looks to be still present on feisty. Tested with python 2.5

I also confirm this is still present in feisty.

Is there no other fix?

"LD_LIBRARY_PATH=/usr/lib/firefox python" cannot be used in every situation.

The fix "LD_LIBRARY_PATH=/usr/lib/firefox python" doesn't work any more in gutsy.

gtkmozembed finds the library without the fix.
% ldd /var/lib/python-support/python2.5/gtk-2.0/gtkmozembed.so

libgtkembedmoz.so => /usr/lib/firefox/libgtkembedmoz.so (0xb7f31000)

But now I only get a Segmentation fault

in gutsy using:

export LD_LIBRARY_PATH=/usr/lib/firefox
export MOZILLA_FIVE_HOME=/usr/lib/firefox
python ...

seem to solve the problem on startup, but make crash application at runtime particularly on html page load/reload!

The xulrunner 1.9 hardy version should fix the issue

 gnome-python-extras (2.19.1-0ubuntu5) hardy; urgency=low
 .
   * debian/control.in, debian/rules:
     - build using xulrunner-1.9
   * debian/patches/02_xul19.dpatch:
     - xulrunner1.9 changes from Alexander Sack
   * debian/patches/99_run_aclocal+autoconf+automake.dpatch:
     - updated