Le lundi 25 mai 2009 à 20:12 +0200, Julien Valroff a écrit : > > Many thanks for sharing your experience with this issue. > > I am not able to reproduce the issue neither with listen. > > I keep you informed whether I manage to find anything useful... > > Cheers, > Julien > tags 519758 patch thanks
Hi, I'm able to reproduce and fix the problem. For now, I can only reproduce it on amd64, and after a reboot of my test machine. The upstream bug relative to this is http://bugzilla.gnome.org/show_bug.cgi?id=566571 It seems fixed with python-gobject >= 2.17. But I can confirm that applying the patch included [1] in the bug report solve the problem. It's also a known problem on Ubuntu and Fedora : https://bugs.edge.launchpad.net/ubuntu/+source/pygobject/+bug/378592 https://bugzilla.redhat.com/show_bug.cgi?id=492737 Regards, Julien Lavergne [1] http://bugzilla.gnome.org/attachment.cgi?id=133131
>From 8dd1d31c6e009200af22c3c0c24fa4ae47233246 Mon Sep 17 00:00:00 2001 From: Paul Pogonyshev <[email protected]> Date: Wed, 22 Apr 2009 21:08:49 +0300 Subject: [PATCH] Fix a crash in pyg_type_add_interfaces() Reported as part of bug #566571. --- gobject/gobjectmodule.c | 12 ++++++++---- 1 files changed, 8 insertions(+), 4 deletions(-) diff --git a/gobject/gobjectmodule.c b/gobject/gobjectmodule.c index aecf937..73bfc3c 100644 --- a/gobject/gobjectmodule.c +++ b/gobject/gobjectmodule.c @@ -1079,16 +1079,20 @@ pyg_type_add_interfaces(PyTypeObject *class, GType instance_type, for (i = 0; i < PyTuple_GET_SIZE(bases); ++i) { guint k; - PyTypeObject *base = (PyTypeObject *) PyTuple_GET_ITEM(bases, i); + PyObject *base = PyTuple_GET_ITEM(bases, i); GType itype; gboolean is_new = TRUE; const GInterfaceInfo *iinfo; GInterfaceInfo iinfo_copy; - if (!PyType_IsSubtype(base, &PyGInterface_Type)) + /* 'base' can also be a PyClassObject, see bug #566571. */ + if (!PyType_Check(base)) continue; - itype = pyg_type_from_object((PyObject *) base); + if (!PyType_IsSubtype((PyTypeObject*) base, &PyGInterface_Type)) + continue; + + itype = pyg_type_from_object(base); /* Happens for _implementations_ of an interface. */ if (!G_TYPE_IS_INTERFACE(itype)) @@ -1109,7 +1113,7 @@ pyg_type_add_interfaces(PyTypeObject *class, GType instance_type, gchar *error; error = g_strdup_printf("Interface type %s " "has no Python implementation support", - base->tp_name); + ((PyTypeObject *) base)->tp_name); PyErr_Warn(PyExc_RuntimeWarning, error); g_free(error); continue; -- 1.6.2.4
